# Oasis Aquariums Australia — Full Product Reference > Oasis Aquariums Australia (oasisaquariums.com.au) is an aquarium supplies store at Shop 5/8 Maxwell Place, Narellan NSW 2567, in the Macarthur region of South-West Sydney, that also sells online with delivery to every Australian state and territory. The catalogue lists 3,033 products across 32 categories from 64 brands: equipment and consumables for freshwater, planted, reef/marine and pond setups — aquariums and cabinets, filters and filter media, water conditioners and reef supplements, salt, fish and coral food, lighting, heating, pumps, dosing and top-off systems, test kits, medications, CO2, substrates and aquascaping hardscape. Prices are in Australian dollars (AUD) and include GST. This is the companion to https://oasisaquariums.com.au/llms.txt. It holds the complete product descriptions (usage, dosing, key features and specifications) for every product whose description has been finalised, grouped by brand and then category. Generated 24 September 2026 from the store feed of 21 September 2026; prices and stock levels change, so the linked product page is the source of truth. Store facts: - Business: Oasis Aquariums, trading online as Oasis Aquariums Australia · ABN 30 660 265 752 - Address: Shop 5/8 Maxwell Place, Narellan NSW 2567, Australia (returns are sent to this address) - Phone: (02) 9100 0886 · from overseas +61 2 9100 0886 - Email: listed on the Contact Us page (https://oasisaquariums.com.au/contact-us/) - Trading hours: Wednesday to Friday 10:00am–5:30pm; Saturday and Sunday 10:00am–4:00pm. Monday and Tuesday are not listed as trading days, so call ahead before visiting early in the week. - Local area: Narellan and the wider Macarthur region of South-West Sydney, including Camden, Oran Park, Harrington Park, Gregory Hills, Mount Annan, Smeaton Grange, Spring Farm, Elderslie, Currans Hill and Campbelltown. - Delivery: Australia-wide to all states and territories; no international shipping. Shipping cost is calculated at checkout from product size, weight and delivery address. Orders are dispatched within 1–2 business days, then take 2–6 business days in transit. - Returns: no refunds for change of mind or for choosing the wrong item; used products cannot be returned or exchanged; faulty products are eligible for a refund, exchange or store credit. - Pricing: AUD, GST inclusive. Product pages show the current price, the RRP where discounted, stock status and an estimated delivery window. - Largest ranges: Aquael (498 listings), Seachem family (305 listings across Seachem, Aquavitro and Seachem Pond), Quantum (245), Aqua Medic, Aqua One, Fluval, Aqua-Pics, New Life Spectrum, Dainichi, Hikari and JBL. - Facebook: https://www.facebook.com/p/Oasisaquariums-100075955436542/ ## Store pages and policies - [Home](https://oasisaquariums.com.au/): Store home page: featured products, main navigation (Aquariums; Freshwater Aquarium Supplies; Saltwater Aquarium Supplies; Aquarium Supplies) and store contact details. - [Shop — all products](https://oasisaquariums.com.au/shop/): The full catalogue (3,033 products). Filter by category, brand and price; sort by popularity, average rating, latest or price. - [Contact Us](https://oasisaquariums.com.au/contact-us/): Address, phone, email, trading hours, map and ABN. - [Shipping and Return Policy](https://oasisaquariums.com.au/shipping-and-return-policy/): Primary delivery and returns policy (updated August 2026). Ships to all Australian states and territories; shipping calculated at checkout by size, weight and location; dispatch within 1–2 business days, then 2–6 business days in transit; some brands of aquariums and stands ship nationwide while others ship within NSW only; no international shipping. No refunds for change of mind or incorrect selection; used items not accepted; faulty items qualify for refund, exchange or store credit; customers may need to cover return postage. - [Refund & Returns](https://oasisaquariums.com.au/refund-returns/): General refund terms: condition requirements for returned items, non-returnable goods, how refunds are processed and gift returns. Where it differs from the Shipping and Return Policy, the Shipping and Return Policy is the more recently updated page. - [Privacy Policy](https://oasisaquariums.com.au/privacy-policy/): What personal information is collected (name, contact, delivery and order details), how it is used, cookies, and a commitment not to sell or rent personal information. - [Security and Data Retention](https://oasisaquariums.com.au/security-and-data-retention/): How customer data is protected: card details are not stored (payments go through third-party payment providers), SSL, restricted access, retention only as long as needed, and breach response. - [My Account](https://oasisaquariums.com.au/my-account/): Customer login and registration, order history, addresses and account details. ## Frequently asked questions - [Where is Oasis Aquariums located?](https://oasisaquariums.com.au/contact-us/): Shop 5/8 Maxwell Place, Narellan NSW 2567 (Macarthur region, South-West Sydney). Open Wednesday–Friday 10am–5:30pm and Saturday–Sunday 10am–4pm. Phone (02) 9100 0886. - [Does Oasis Aquariums deliver Australia-wide?](https://oasisaquariums.com.au/shipping-and-return-policy/): Yes, to all Australian states and territories. There is no international shipping. - [How much does shipping cost?](https://oasisaquariums.com.au/shipping-and-return-policy/): It is calculated at checkout from the size and weight of the products and the delivery address. No flat rate or free-shipping threshold is published. - [How long does delivery take?](https://oasisaquariums.com.au/shipping-and-return-policy/): Orders are dispatched within 1–2 business days, then usually arrive 2–6 business days after dispatch depending on location. Each product page also shows an estimated delivery window. - [Can aquariums and cabinets be delivered?](https://oasisaquariums.com.au/shipping-and-return-policy/): Some brands of aquariums and stands can be shipped nationwide and others within NSW only. Contact the store to confirm delivery for a specific tank or cabinet before ordering. - [Can I return something if I change my mind?](https://oasisaquariums.com.au/shipping-and-return-policy/): No. Change-of-mind returns and wrong selections are not refunded, and used products cannot be returned or exchanged. Faulty products are eligible for a refund, exchange or store credit; contact the store first on (02) 9100 0886. - [Are prices in Australian dollars and do they include GST?](https://oasisaquariums.com.au/shop/): Yes. All prices are in AUD and include GST. - [Does Oasis Aquariums stock Seachem?](https://oasisaquariums.com.au/brand/seachem/): Yes, a large Seachem range with 305 listings: Seachem (272), Aquavitro by Seachem (17) and Seachem Pond (16), covering Prime, Stability, Matrix, Purigen, Flourish, Reef supplements, Tidal filters and more, often in sizes up to bulk 4 L, 20 L and drum formats. - [Does the store sell reef and marine supplies?](https://oasisaquariums.com.au/product-category/salt/): Yes: reef salts, reef supplements (Red Sea, Triton, Quantum, Coral Essentials, Seachem Reef, Tropic Marin, Fauna Marin), protein skimmers, wavemakers, dosing pumps, ATO systems, RO/DI units, reef rock and sand, coral food and reef lighting. - [Does the store sell planted-tank supplies?](https://oasisaquariums.com.au/product-category/aquascaping-co2/): Yes: CO2 regulators and diffusers, fertilisers (Seachem Flourish, Easy-Life, API Leaf Zone), aqua soils (Flourite, Fluval Stratum, JBL ProScape, Nisso, Nature Soil), planted LED lighting (Chihiros, Fluval Plant 4.0, Aquael) and aquascaping tools. - [Does the store sell pond products?](https://oasisaquariums.com.au/brand/oasisseachem/): Yes: Seachem Pond Prime, Pond Stability, Pond Matrix and Pond Salt, pond treatments, koi and pond-fish food (Dainichi, Hikari) and pond blocks. ## Seachem products (Seachem, Aquavitro by Seachem, Seachem Pond) All 305 Seachem-family listings, grouped by line and category. Brand pages: [Seachem](https://oasisaquariums.com.au/brand/seachem/), [Aquavitro](https://oasisaquariums.com.au/brand/aquavitroseachem/), [Seachem Pond](https://oasisaquariums.com.au/brand/oasisseachem/). ### Seachem — Additives & Supplements #### Seachem Acid Buffer 70g Non-Phosphate pH Lowering & Alkalinity Adjuster Needed for Soft-Water Fish Species in Freshwater Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-buffer-70g/ - Price: $9.39 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724989-244 · Barcode (GTIN/UPC/EAN): 000116024402 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/724989-244-1.png Seachem Acid Buffer 70g (SKU: 724989-244) is a non-phosphate buffer designed to lower pH and convert carbonate alkalinity (KH) into available carbon dioxide (CO₂) in freshwater aquariums. Many soft-water fish species (such as tetras, angelfish, and South American cichlids) require acidic conditions to thrive. Acid Buffer provides a safe method to lower pH without introducing phosphates that cause algae blooms. Seachem Acid Buffer 70g comes in a compact pack, which is ideal for fish species that prefer acidic to slightly acidic water, helping recreate natural soft-water conditions without introducing phosphates that can contribute to algae growth. The buffer allows controlled pH adjustment and can be used daily until the desired pH level is reached. It may also be used alongside Seachem Alkaline Buffer for more precise pH management when required. As Acid Buffer lowers alkalinity, it converts carbonate ions into dissolved carbon dioxide gas, providing a secondary benefit by supplying usable CO₂ to aquatic plants. When used alongside Seachem Alkaline Buffer, it allows aquarists to set and maintain target pH levels between 5.0 and 8.0. ##### Usage & Application **When to Use** - **Acidic Environment Setup:** Ideal for creating soft, low-pH conditions for Amazonian community tanks and soft-water fish. - **Carbon Dioxide Conversion:** Converts existing carbonates into dissolved carbon dioxide for plant uptake. **Dosing & Application Guide** - Add 1/4 teaspoon (approx. 2 g) for every 80 L (20 US gallons) daily until the target pH is reached. Dissolve before adding, or add directly to high-flow areas. - Combine with Seachem Alkaline Buffer according to the targeted ratio chart for stable, fixed pH levels. Monitor pH regularly using a reliable test kit. ##### Product Specifications & Highlights **Key Features** - **Phosphate-Free Formula:** Safely lowers pH without feeding nuisance algae growth. Seachem Acid Buffer has a phosphate-free formulation, which reduces the algae-bloom risk in aquarium waters. - **Generates Plant-Available CO₂:** Converts carbonate hardness into carbon dioxide to support plant health and helps maintain stable acidic water conditions - **Synergistic System:** Pairs with Alkaline Buffer for predictable, fixed pH ratios. Compatible with Seachem Alkaline Buffer for fine-tuning pH levels. - **Ideal for Soft-Water Species:** Helps replicate soft, acidic natural river habitats. Suitable for soft-water and acid-loving species (such as tetras, angelfish, and South American cichlids). **Product Details** - **Product Type:** Aquarium Water Conditioner > pH Decreaser - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 80 mm (H) - **Gross Package Weight:** 95 g - **Net Weight:** 70 g - **Target Environment:** Soft-Water & Planted Aquariums - **Treatment Capacity:** 70 g treats up to 2,800 Litres (700 US gallons) --- #### Seachem Acid Buffer 300g Non-Phosphate pH & Carbonate Hardness Reducer for Protecting Plant Health by Controlling Alkalinity of Freshwater & Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-buffer-300g/ - Price: $15.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724990-246 · Barcode (GTIN/UPC/EAN): 000116024600 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Acid-Buffer-300g.jpg Seachem Acid Buffer 300g (SKU: 724990-246) is a non-phosphate dry buffer formulated to lower pH and regulate alkalinity in freshwater and planted aquariums. Lowering pH with traditional phosphate-based chemicals often leads to high phosphate levels and severe algae outbreaks. Acid Buffer offers a safe, phosphate-free alternative that drops pH smoothly while protecting plant health. Acid Buffer works by breaking down carbonate hardness (KH), converting it into free carbon dioxide (CO₂) that aquatic plants can readily absorb. When used in combination with Seachem Alkaline Buffer, it gives aquarists full control over both pH and alkalinity. ##### Usage & Application **When to Use** - **Alkalinity Reduction:** Lowers high alkalinity and pH in hard tap water supplies. - **Acidophile Maintenance:** Maintains soft, low-pH water parameters required by sensitive freshwater species. **Dosing & Application Guide** - Add 1/4 teaspoon (2 g) per 80 L (20 US gallons) daily until reaching the target pH level. - Pre-mix into top-off or water change water to avoid sudden parameter changes in the display tank. ##### Product Specifications & Highlights **Key Features** - **Phosphate-Free Safety:** Prevents unwanted algae blooms while lowering pH. - **Produces Usable Carbon Dioxide:** Converts KH into dissolved CO₂, enhancing plant growth. - **Flexible Target Ratios:** Combines with Alkaline Buffer to dial in precise pH targets. - **Economical Powder:** Concentrated formula provides extended treatment capacity. **Product Details** - **Product Type:** Aquarium Water Conditioner > pH Decreaser - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 115 mm (H) - **Gross Package Weight:** 360 g - **Net Weight:** 300 g - **Target Environment:** Planted & Soft-Water Aquariums - **Treatment Capacity:** 300 g treats up to 12,000 Liters (3,000 US gallons) --- #### Seachem Acid Buffer 600g High-Capacity pH Lowering & Alkalinity Control Supplement Reduces KH In Large Freshwater Systems & Gives Natural Boost to Aquatic Shrubs. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-buffer-600g/ - Price: $21.85 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724991-243 · Barcode (GTIN/UPC/EAN): 000116024303 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Acid-Buffer-600g.jpg Seachem Acid Buffer 600g (SKU: 724991-243) is an economical, high-capacity non-phosphate chemical buffer designed to reduce pH and lower carbonate hardness (KH) in large freshwater systems. Hard municipal water supplies often contain high levels of carbonates that keep pH above preferred levels. Acid Buffer allows aquarists to gently reduce pH without introducing phosphates that stimulate algae growth. In addition to adjusting pH, Acid Buffer converts carbonate alkalinity into bioavailable dissolved carbon dioxide (CO₂), giving a natural boost to aquatic plants & shrubs. Paired with Seachem Alkaline Buffer, it provides a complete water treatment system for custom pH maintenance. ##### Usage & Application **When to Use** - **Large Soft-Water Aquariums:** Ideal for large aquariums holding South American, Southeast Asian, or discus species. - **Hard Water Conditioning:** Effectively lowers elevated pH and KH levels in hard municipal tap water. **Dosing & Application Guide** - Add 1/4 teaspoon (2 g) per 80 L (20 US gallons) daily until desired pH is attained. - Check pH and KH levels regularly using accurate test kits during adjustment periods. ##### Product Specifications & Highlights **Key Features** - **Algae-Safe Formula:** 100% free of phosphates, keeping aquascapes clean and clear. - **CO₂ Generation:** Converts carbonate ions into dissolved carbon dioxide for plant photosynthesis. - **System Integration:** Integrates with Seachem Alkaline Buffer for precise water chemistry tuning. - **Cost-Effective Bulk Size:** 600g tub offers low cost per treatment for medium to large setups. **Product Details** - **Product Type:** Aquarium Water Conditioner > pH Decreaser - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 160 mm (H) - **Gross Package Weight:** 680 g - **Net Weight:** 600 g - **Target Environment:** Freshwater & Planted Aquariums - **Treatment Capacity:** 600 g treats up to 24,000 Liters (6,000 US gallons) --- #### Seachem Acid Buffer 1.2kg Bulk Packet Non-Phosphate pH, KH & Alkalinity Reducer for Large Aquariums Providing A Reliable Acid Buffer to Soft-Water Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-buffer-1-2kg/ - Price: $37.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724992-247 · Barcode (GTIN/UPC/EAN): 000116024709 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Acid-Buffer-1.2kg.jpg Seachem Acid Buffer 1.2kg (SKU: 724992-247) is a bulk supply container formulated for maintenance professionals, fish breeders, and aquarists managing large aquatic systems. Tap water in many regions has high carbonate hardness, driving pH up to levels unsuitable for soft-water species. Acid Buffer provides a reliable, phosphate-free solution to reduce pH and alkalinity across high-volume setups. By converting carbonate hardness into carbon dioxide (CO₂), Acid Buffer acts as both a pH control agent and a plant booster. Used alongside Seachem Alkaline Buffer, it allows for consistent pH management in large installations. ##### Usage & Application **When to Use** - **Commercial Maintenance:** Tailored for aquarium service companies, fish breeding facilities, and large display tanks. - **RO Water Buffering:** Mixed with RO water and Alkaline Buffer to create customised water profiles. **Dosing & Application Guide** - Add 1/4 teaspoon (2 g) for every 80 L (20 US gallons) daily until the desired target pH is established. - Mix into replacement water containers prior to performing routine water changes. ##### Product Specifications & Highlights **Key Features** - **Bulk Commercial Format:** 1.2 kg tub offers maximum value for multi-tank installations. - **Zero Phosphate Content:** Prevents phosphate buildup and associated algae blooms. - **Boosts Dissolved CO₂:** Converts carbonate ions into plant-available carbon dioxide. - **Customizable Chemistry:** Works in tandem with Seachem Alkaline Buffer for accurate target pH control. **Product Details** - **Product Type:** Aquarium Water Conditioner > pH Decreaser - **Package Dimensions:** 110 mm (L) × 110 mm (W) × 200 mm (H) - **Gross Package Weight:** 1,320 g - **Net Weight:** 1,200 g (1.2 kg) - **Target Environment:** Large Aquariums, Commercial Facilities & Breeding Setups - **Treatment Capacity:** 1.2 kg treats up to 48,000 Liters (12,000 US gallons) --- #### Seachem Acid Regulator 50g Phosphate-Based pH Lowering Buffer and Dechlorinator. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-regulator-50g/ - Price: $7.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725036-74 · Barcode (GTIN/UPC/EAN): 000116007405 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Acid-Regulator-50g.jpg Seachem Acid Regulator 50g (SKU: 725036-74) is a dry buffer formulated to lower pH, soften water, and neutralise harmful tap water disinfectants in freshwater aquariums. It adjusts pH into the acidic range (4.5 to 6.8) while precipitating calcium and magnesium ions to lower overall water hardness. Seachem Acid Regulator is a safe and effective solution for lowering and stabilising pH in freshwater aquariums, ideal for species that thrive in acidic environments. With a dose rate of 1 teaspoon (5 grams) per 40 litres, it is available in Australia in sizes ranging from 50 g to 1 kg, making it suitable for tanks of all sizes. In addition to adjusting pH, Acid Regulator neutralises chlorine, chloramines, and toxic ammonia found in tap water. When combined with Seachem Neutral Regulator or Alkaline Regulator, it allows aquarists to target and stabilise specific pH levels for soft-water setups. ##### Usage & Application **When to Use** - **Soft-Water Habitats:** Ideal for establishing low pH parameters for South American tetras, gouramis, and dwarf cichlids. - **pH Adjustments:** Applied during routine water changes to lower high tap water pH safely. **Dosing & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until the target pH is achieved. - Dissolve powder in fresh replacement water before adding to the tank. Use as needed to maintain target pH. ##### Product Specifications & Highlights **Key Features** - **Adjusts & Locks Acidic pH:** Lowers pH and holds it within the 4.5 to 6.8 range. - **Water Softening Action:** Binds calcium and magnesium to lower General Hardness (GH). - **Dechlorinates Tap Water:** Neutralises chlorine, chloramines, and ammonia on contact. - **Custom Ratio Support:** Pairs with Neutral Regulator to target specific custom pH values. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Lowering Buffer - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 80 mm (H) - **Gross Package Weight:** 75 g - **Net Weight:** 50 g - **Target Environment:** Freshwater Acidic & Soft-Water Aquariums - **Treatment Capacity:** 50 g treats up to 400 Litres (100 US gallons) --- #### Seachem Acid Regulator 250g pH Lowering Buffer & Tap Water Dechlorinator. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-regulator-250g/ - Price: $12.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725037-76 · Barcode (GTIN/UPC/EAN): 000116007603 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Acid-Regulator-250g.jpg Seachem Acid Regulator 250g (SKU: 725037-76) offers complete pH adjustment and tap water conditioning for medium-sized freshwater aquariums. It lowers pH into the acidic spectrum (4.5–6.8) while reducing general hardness by precipitating calcium and magnesium out of solution. This 250g bottle neutralises chlorine, chloramines, and ammonia, preparing tap water for soft-water aquatic species. Combined with Seachem Neutral Regulator, it enables precise control over target pH parameters. ##### Usage & Application **When to Use** - **Routine Water Maintenance:** Added during water changes to reduce tap water pH and hardness. - **Acidophile Care:** Keeps water parameters suited for soft-water community fish. **Dosing & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until reaching target pH. - Pre-mix into replacement water containers prior to dosing into the aquarium. ##### Product Specifications & Highlights **Key Features** - **Precise Acidic Control:** Lowers and buffers pH within the 4.5 to 6.8 range. - **Water Softening Capacity:** Binds divalent cations to reduce total hardness. - **Tap Water Conditioning:** Eliminates chlorine, breaks chloramine bonds, and detoxifies ammonia. - **Phosphate Buffer Base:** Protects against sudden pH drops in active bio-systems. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Lowering Buffer - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 130 mm (H) - **Gross Package Weight:** 290 g - **Net Weight:** 250 g - **Target Environment:** Freshwater Acidic & Soft-Water Aquariums - **Treatment Capacity:** 250 g treats up to 2,000 Liters (500 US gallons) --- #### Seachem Acid Regulator 500g Mid-Size pH Lowering & Water Softening Buffer. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-regulator-500g/ - Price: $25.65 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725038-73 · Barcode (GTIN/UPC/EAN): 000116007306 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Acid-Regulator-500g.jpg Seachem Acid Regulator 500g (SKU: 725038-73) is a dry buffer engineered to lower pH and soften water in larger freshwater aquariums. It adjusts pH into the 4.5 to 6.8 range while precipitating dissolved calcium and magnesium to lower overall water hardness. Formulated to double as a complete tap water conditioner, Acid Regulator neutralises chlorine, chloramines, and ammonia during water changes. The 500g size provides sustained buffering capacity for aquarists managing medium-to-large setups. ##### Usage & Application **When to Use** - **Medium-to-Large Setups:** Suitable for freshwater aquariums requiring regular soft, acidic water adjustments. - **Conditioning Hard Tap Water:** Applied during water changes to soften hard tap water and lower pH. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until desired pH is attained. - Dissolve completely in replacement water before adding to the display tank. ##### Product Specifications & Highlights **Key Features** - **Broad Acidic Range:** Adjusts and holds pH anywhere between 4.5 and 6.8. - **Hardness Precipitation:** Binds calcium and magnesium to soften hard water. - **Integrated Water Safety:** Neutralises chlorine, chloramine, and ammonia in incoming tap water. - **Extended Volume:** 500g container covers extensive water volume needs over time. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Lowering Buffer - **Package Dimensions:** 85 mm (L) × 85 mm (W) × 160 mm (H) - **Gross Package Weight:** 570 g - **Net Weight:** 500 g - **Target Environment:** Freshwater Acidic & Soft-Water Aquariums - **Treatment Capacity:** 500 g treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Acid Regulator 1kg High-Capacity Acidic Buffer & Dechlorinator. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-acid-regulator-1kg/ - Price: $45.60 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725039-77 · Barcode (GTIN/UPC/EAN): 000116007702 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Acid-Regulator-1kg.jpg Seachem Acid Regulator 1kg (SKU: 725039-77) provides high-capacity pH regulation and water softening for large display aquariums and multi-tank setups. It lowers pH into the acidic 4.5–6.8 range while precipitating calcium and magnesium minerals to create soft-water conditions. This 1 kg container also acts as a complete water conditioner, removing chlorine, chloramines, and ammonia from municipal water supplies. Paired with Seachem Neutral Regulator, it allows aquarists to dial in custom pH parameters across large systems. ##### Usage & Application **When to Use** - **High-Volume Systems:** Designed for large Amazonian displays, community setups, and breeding facilities. - **Bulk Water Conditioning:** Used in aging barrels or water storage reservoirs to prepare tap water for water changes. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until the target pH is established. - Pre-dissolve in change water prior to adding to the main system. ##### Product Specifications & Highlights **Key Features** - **High-Yield Acidic Buffer:** Holds pH securely within the 4.5 to 6.8 range across large volumes. - **Softens Hard Water:** Precipitates divalent cations to lower General Hardness (GH). - **Multi-Toxin Neutraliser:** Removes chlorine, chloramines, and detoxifies ammonia in tap water. - **1 kg Economy Packaging:** Cost-effective size for multi-tank maintenance. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Lowering Buffer - **Package Dimensions:** 105 mm (L) × 105 mm (W) × 210 mm (H) - **Gross Package Weight:** 1,120 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Freshwater Acidic & Soft-Water Aquariums - **Treatment Capacity:** 1 kg treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Alkaline Buffer 70g Phosphate-Free Carbonate Hardness (KH), pH & Alkalinity Increaser for planted aquariums with delicate aquatic species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-buffer-70g/ - Price: $9.39 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724986-234 · Barcode (GTIN/UPC/EAN): 000116023405 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Alkaline-Buffer-70g.jpg Seachem Alkaline Buffer 70g (SKU: 724986-234) is a non-phosphate buffer designed to raise pH and alkalinity (carbonate hardness / KH) in freshwater aquariums. Phosphate-based buffers can trigger stubborn nuisance algae growth in planted tanks or aquariums with high lighting. Alkaline Buffer avoids this by using a soft sodium bicarbonate-based chemistry, making it ideal for planted aquariums and delicate species. Seachem Alkaline Buffer is a phosphate-free solution designed to safely raise and stabilise pH in freshwater aquariums, ideal for species that thrive in alkaline environments. With a dose rate of 1 teaspoon (5 grams) per 80 litres, it ensures stable pH levels and can be used daily until the desired pH is reached. Alkaline Buffer safely raises pH and stabilises it between 7.2 and 8.5. When used in combination with Seachem Acid Buffer, aquarists can target and maintain a specific pH value. This allows for precise control over water chemistry without risking sudden pH crashes. ##### Usage & Application **When to Use** - **Planted Tank Buffering:** Ideal for planted tanks where phosphate buffers could cause unwanted algae blooms. - **Low KH Water Adjustment:** Perfect for raising carbonate hardness (KH) in soft tap water or reverse osmosis (RO) water. **Dosing & Application Guide** - **To raise pH:** Add 1 teaspoon (6 g) for every 80 L (20 US gallons) daily until desired pH is achieved. - **To target a specific pH:** Combine with Seachem Acid Buffer following the ratio table provided on the product label. ##### Product Specifications & Highlights **Key Features** - **100% Phosphate-Free:** Prevents algae issues commonly caused by phosphate-based buffers. - **Precise Carbonate Buffering:** Increases KH to prevent dangerous pH crashes. - **Synergistic System:** Works alongside Seachem Acid Buffer for custom target pH control. - **Gentle on Livestock:** Gradually adjusts chemistry without shocking fish or aquatic plants. **Product Details** - **Product Type:** Aquarium Water Conditioner / KH & pH Buffer - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 80 mm (H) - **Gross Package Weight:** 95 g - **Net Weight:** 70 g - **Target Environment:** Planted Aquariums & Freshwater Systems - **Treatment Capacity:** 70 g treats up to 930 Liters (230 US gallons) --- #### Seachem Alkaline Buffer 300g Non-Phosphate pH & Carbonate Hardness Stabiliser For Raising pH & Alkalinity of Water In Planted & Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-buffer-300g/ - Price: $15.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724987-236 · Barcode (GTIN/UPC/EAN): 000116023603 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Alkaline-Buffer-300g.jpg Seachem Alkaline Buffer 300g (SKU: 724987-236) is a non-phosphate buffer designed to raise pH and carbonate hardness (KH) safely in planted and freshwater aquariums. Because phosphate buffers can cause severe algae problems in illuminated planted displays, Alkaline Buffer uses a phosphate-free chemistry to buffer water between 7.2 and 8.5 effectively. This 300g tub provides long-term buffering for home aquariums using reverse osmosis (RO) water or soft municipal water. When paired with Seachem Acid Buffer, aquarists can establish exact target ratios to replicate natural aquatic environments ranging from acidic community tanks to alkaline river systems. ##### Usage & Application **When to Use** - **RO/DI Water Re-mineralisation:** Rebuilds necessary KH in purified water setups. - **pH Maintenance:** Prevents natural acidification caused by organic waste breakdown in active aquariums. **Dosing & Application Guide** - Use 1 teaspoon (6 g) per 80 L (20 US gallons) daily to gradually elevate pH and carbonate hardness. - Blend with Seachem Acid Buffer according to the manufacturer's ratio chart for specific target pH values. ##### Product Specifications & Highlights **Key Features** - **Algae-Safe Formulation:** Contains zero phosphates, protecting planted systems from unwanted algae. - **Reliable KH Elevating:** Protects aquarium inhabitants by locking in stable carbonate hardness. - **Customizable Target pH:** Pairs with Seachem Acid Buffer to achieve precise pH values. - **Dissolves Quickly:** Fine dry powder dissolves rapidly in tap or RO water. **Product Details** - **Product Type:** Aquarium Water Conditioner / KH & pH Buffer - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 115 mm (H) - **Gross Package Weight:** 360 g - **Net Weight:** 300 g - **Target Environment:** Planted & Freshwater Aquariums - **Treatment Capacity:** 300 g treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Alkaline Buffer 600g High-Capacity Carbonate Hardness & pH Controller for Increasing Alkalinity of Freshwater & Planted Aquarium Water. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-buffer-600g/ - Price: $22.75 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724988-233 · Barcode (GTIN/UPC/EAN): 000116023306 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Alkaline-Buffer-600g.jpg Seachem Alkaline Buffer 600g (SKU: 724988-233) is an economical, high-capacity non-phosphate buffer formulated to increase pH and carbonate hardness (KH) in medium to large freshwater aquariums. In heavily stocked or heavily planted aquariums, biological filtration continuously consumes alkalinity, leading to gradual pH drops. Alkaline Buffer restores lost carbonate hardness to keep water chemistry stable. Unlike traditional phosphate buffers, Alkaline Buffer does not contribute to nuisance algae growth, making it suitable for aquascapes and tanks with high lighting. When combined with Seachem Acid Buffer, it allows aquarists to fine-tune pH values anywhere between 5.0 and 8.0. ##### Usage & Application **When to Use** - **Large Planted Tanks:** Keeps KH stable in large planted aquariums without introducing excess phosphates. - **High-Bio Load Aquariums:** Prevents acidification caused by heavy fish waste and biological filtration. **Dosing & Application Guide** - Add 1 level teaspoon (6 g) per 80 L (20 US gallons) daily until the target pH and KH are reached. - Mix into replacement water during water changes to maintain constant water parameters. ##### Product Specifications & Highlights **Key Features** - **Phosphate-Free Chemistry:** Eliminates algae risks linked to conventional phosphate-based buffers. - **Restores Carbonate Hardness:** Replenishes consumed KH to protect fish from sudden pH shifts. - **Fully Compatible:** Designed to work alongside Seachem Acid Buffer for custom pH targeting. - **Bulk Value:** 600g container provides long-lasting maintenance for multiple or large aquariums. **Product Details** - **Product Type:** Aquarium Water Conditioner / KH & pH Buffer - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 160 mm (H) - **Gross Package Weight:** 680 g - **Net Weight:** 600 g - **Target Environment:** Freshwater & Planted Aquariums - **Treatment Capacity:** 600 g treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Alkaline Buffer 1.2Kg Phosphate-Free Buffer Salt To Raise pH & Carbonate Alkalinity (KH) in Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-buffer-1-2-kg/ - Price: $47.49 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725181-237 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Alkaline Buffer 1.2 Kg - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Alkaline-Buffer-1.2-Kg.jpg Seachem Alkaline Buffer 1.2Kg (SKU: 725181-237) is a phosphate-free powdered buffer designed to raise pH and carbonate alkalinity (KH) in freshwater aquariums. Unlike competing buffers that rely on sodium phosphate salts, Alkaline Buffer uses a phosphate-free blend of bicarbonate and carbonate salts. This raises buffering capacity without fueling unwanted algae growth in planted or community tanks. Designed to raise pH safely between 7.2 and 8.5, Alkaline Buffer works ideal alongside Seachem Acid Buffer to target precise pH values. The 1.2kg jar provides long-term value for hobbyists with large planted tanks, community aquariums, or livebearer setups. ##### Usage & Application **When to Use** - **Phosphate-Free pH Elevation:** Raises pH and KH without introducing algae-fueling phosphates. - **Targeted Freshwater Buffering:** Paired with Acid Buffer to establish exact target pH levels (e.g., pH 7.0). - **Livebearer Habitat Conditioning:** Elevates carbonate hardness for Guppies, Platies, Mollies, and Swordtails. **Dosing & Administration Guide** - **Standard Dose:** Add 6 g (1 level teaspoon) per 80 L daily until desired pH and alkalinity are achieved. - **Targeting pH 7.0:** Use 1 part Acid Buffer to 2 parts Alkaline Buffer dissolved in fresh makeup water. - **Dissolution Protocol:** Pre-dissolve required powder in a bucket of fresh water before adding to the tank. ##### Product Specifications & Highlights **Key Features** - **100% Phosphate-Free Formulation:** Elevates KH and pH without triggering algae outbreaks. - **Customizable Buffer Ratio:** Pair with Acid Buffer to set precise pH targets from 6.0 to 8.0. - **Safe Carbonate Hardness Support:** Protects aquatic life against sudden pH crashes. - **Value 1.2kg Jar:** Generous quantity for maintaining medium-to-large freshwater aquariums. **Product Details** - **Product Type:** Additives & Supplements / Freshwater Buffers - **Package Dimensions:** 104.83 mm (L) × 104.83 mm (W) × 216.48 mm (H) - **Gross Package Weight:** 1,540 g - **Net Weight:** 1,200 g (1.2 kg) - **Target Environment:** Freshwater Planted & Community Aquariums - **Treatment Capacity:** 1.2 kg treats up to 16,000 Litres (4,000 US gallons) --- #### Seachem Alkaline Regulator 50g Alkaline pH Buffer & Dechlorinator for Small Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-regulator-50g/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725040-94 · Barcode (GTIN/UPC/EAN): 000116009409 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Alkaline-Regulator-50g.jpg Seachem Alkaline Regulator 50g (SKU: 725040-94) is a dry buffer formulated to raise pH, increase alkalinity, and neutralise tap water disinfectants in small freshwater aquariums. It adjusts pH into the alkaline range (7.1 to 8.5) while building carbonate hardness to prevent acidic pH drops. Seachem Alkaline Regulator is designed to raise and stabilise pH in freshwater aquariums, creating ideal conditions for fish species that thrive in alkaline water. It buffers water chemistry to help prevent sudden pH fluctuations that can stress or harm aquatic life. This product is commonly used in aquariums housing African cichlids, livebearers, and other alkaline-water species. Dose daily until you reach the desired pH for controlled, gradual adjustment. Alkaline Regulator also neutralises chlorine, chloramines, and toxic ammonia found in tap water. When paired with Seachem Neutral Regulator, it allows aquarists to dial in specific pH targets for alkaline-loving species. ##### Usage & Application **When to Use** - **Alkaline Community Tanks:** Ideal for livebearers, rainbowfish, and hard-water cichlids requiring a pH above 7.0. - **Tap Water Preparation:** Used during water changes to raise low pH and condition tap water. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until the target pH is reached (Can be used daily until the desired pH is reached). - Dissolve powder in fresh replacement water before pouring into the tank. Always monitor water pH consistently using a reliable test kit. ##### Product Specifications & Highlights **Key Features** - **Adjusts to Alkaline pH:** Elevates and buffers pH within the 7.1 to 8.5 range. Raises and stabilises pH in freshwater aquariums. - **Boosts Carbonate Hardness:** Increases KH to buffer against organic pH drops. Buffers water chemistry to prevent sudden pH swings - **Dechlorinates Tap Water:** Neutralises chlorine, breaks chloramines, and detoxifies ammonia. - **Custom Ratio System:** Pairs with Neutral Regulator for custom pH targeting. Allows gradual and controlled pH adjustment. Easy to dose and monitor - Supports healthy conditions for alkaline-water fish. Suitable for African cichlids, livebearers, and similar species. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Elevating Buffer - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 75 g - **Net Weight:** 50 g - **Target Environment:** Freshwater Hard-Water Aquariums - **Treatment Capacity:** 50 g treats up to 400 Litres (100 US gallons) --- #### Seachem Alkaline Regulator 250g pH Elevating Buffer & Tap Water Conditioner Removes Chlorine, Chloramines, & Toxic Ammonia from Mid-Sized Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-regulator-250g/ - Price: $12.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725041-96 · Barcode (GTIN/UPC/EAN): 000116009607 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Alkaline-Regulator-250g.jpg Seachem Alkaline Regulator 250g (SKU: 725041-96) offers complete pH elevation and tap water conditioning for medium-sized freshwater aquariums. It raises pH into the 7.1 to 8.5 spectrum while increasing alkalinity to buffer against organic acid buildup. This 250g formula removes chlorine, chloramines, and toxic ammonia during routine water changes. Combined with Seachem Neutral Regulator, it allows precise control over target pH parameters. ##### Usage & Application **When to Use** - **Routine Maintenance:** Added during water changes to elevate pH and condition incoming tap water. - **Hard-Water Fish Care:** Maintains suitable parameters for livebearers, Central American cichlids, and goldfish. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until desired pH is attained. - Pre-dissolve in replacement water prior to adding to the main tank. ##### Product Specifications & Highlights **Key Features** - **Alkaline pH Control:** Elevates and buffers pH within the 7.1 to 8.5 range. - **Enhances Alkalinity:** Increases KH reserve to guard against pH crashes. - **Complete Water Conditioning:** Removes chlorine, chloramine, and detoxifies ammonia. - **Phosphate Buffer Base:** Maintains stable water chemistry across varying bioloads. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Elevating Buffer - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 130 mm (H) - **Gross Package Weight:** 290 g - **Net Weight:** 250 g - **Target Environment:** Freshwater Hard-Water Aquariums - **Treatment Capacity:** 250 g treats up to 2,000 Liters (500 US gallons) --- #### Seachem Alkaline Regulator 500g Mid-Size Alkaline pH Buffer & Water Conditioner For Tap Water In Larger Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-regulator-500g/ - Price: $27.55 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725042-93 · Barcode (GTIN/UPC/EAN): 000116009300 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Alkaline-Regulator-500g.jpg Seachem Alkaline Regulator 500g (SKU: 725042-93) is designed to raise pH, build alkalinity, and condition tap water in larger freshwater aquariums. It adjusts pH into the 7.1 to 8.5 range, establishing a carbonate buffer that protects livestock from acidic drops. Formulated to act as a complete tap water conditioner, Alkaline Regulator neutralises chlorine, chloramines, and ammonia upon contact. The 500g size provides sustained buffering capacity for active community tanks. ##### Usage & Application **When to Use** - **Medium-to-Large Systems:** Suitable for aquariums requiring ongoing alkaline pH adjustments. - **Tap Water Conditioning:** Applied during routine water changes to buffer low-pH tap water. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until reaching target pH. - Dissolve in fresh change water before introducing it to the display system. ##### Product Specifications & Highlights **Key Features** - **Locks Alkaline pH:** Holds pH steadily in the 7.1 to 8.5 range. - **Builds Carbonate Reserve:** Increases KH to maintain water parameter stability. - **Triple Action Detoxification:** Eliminates chlorine, breaks chloramines, and detoxifies ammonia. - **Cost-Effective Packaging:** 500g container covers extensive water volume needs. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Elevating Buffer - **Package Dimensions:** 85 mm (L) × 85 mm (W) × 160 mm (H) - **Gross Package Weight:** 570 g - **Net Weight:** 500 g - **Target Environment:** Freshwater Hard-Water Aquariums - **Treatment Capacity:** 500 g treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Alkaline Regulator 1kg High-Capacity Alkaline Buffer & Water Conditioner For Large Tanks Housing African Cichlids, Livebearers, & Other Alkaline-Water Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-alkaline-regulator-1kg/ - Price: $42.27 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725043-97 · Barcode (GTIN/UPC/EAN): 000116009706 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Alkaline-Regulator-1kg-1.jpg Seachem Alkaline Regulator 1kg (SKU: 725043-97) provides high-capacity pH elevation and tap water conditioning for large display aquariums and multi-tank setups. It elevates pH into the 7.1–8.5 range while building carbonate hardness (KH) to buffer against organic acidification. Seachem Alkaline Regulator is designed to raise and stabilise pH in freshwater aquariums, creating ideal conditions for fish species that thrive in alkaline water. It buffers water chemistry to help prevent sudden pH fluctuations that can stress or harm aquatic life. This 1 kg container also acts as a complete water conditioner, removing chlorine, chloramines, and toxic ammonia during tap water fills. Combined with Seachem Neutral Regulator, it enables precise target pH adjustments across large systems. This product is commonly used in aquariums housing African cichlids, livebearers, and other alkaline-water species. It can be dosed daily until the desired pH level is achieved, allowing controlled and gradual adjustment. ##### Usage & Application **When to Use** - **Large Display Systems:** Best suited for high-volume community displays, livebearer aquariums, and fish rooms. - **Bulk Tap Water Preparation:** Used in storage reservoirs to condition tap water prior to water changes. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until desired pH is stabilised. Can be used daily until the desired pH is reached - Pre-dissolve in replacement water prior to adding to the main system. Regular monitoring of water pH using a reliable test kit is recommended. ##### Product Specifications & Highlights **Key Features** - **High-Yield Alkaline Buffer:** Maintains pH in the 7.1 to 8.5 range across large volumes. - **Increases Carbonate Hardness:** Builds KH to shield against sudden pH drops. - **Complete Tap Water Safety:** Removes chlorine, chloramines, and ammonia instantly. - **1 kg Economy Size:** Designed for larger setups or long-term storage. **Product Details** - **Product Type:** Aquarium Additives & Supplements / pH Elevating Buffer - **Package Dimensions:** 105 mm (L) × 105 mm (W) × 210 mm (H) - **Gross Package Weight:** 1,120 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Freshwater Hard-Water Aquariums - **Treatment Capacity:** 1 kg treats up to 8,000 Litres (2,000 US gallons) --- #### Seachem American Cichlid Salt 50g Electrolyte & Mineral Mix To Replicate Central & South American River Habitat in Freshwater Tanks For Cichlid Fish Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-american-cichlid-salt-50-g/ - Price: $9.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725152-1464 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem American Cichlid Salt 50 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-American-Cichlid-Salt-50-G.jpg Seachem American Cichlid Salt 50g (SKU: 725152-1464) is a specialised blend of mineral salts designed to replicate the natural water chemistry of Central and South American river habitats. While African Rift Lake cichlids require extremely hard, alkaline water, American cichlids thrive in environments with specific ratios of calcium, magnesium, sodium, and potassium. American Cichlid Salt is a chemically sound blend of salts designed to replicate the natural environment of American Cichlids. It contains all physiologically essential elements such as magnesium, calcium, sodium, potassium, and includes trace components such as iron, aluminium, and iodide. This salt mix replicates these mineral profiles without raising total hardness or pH to inappropriate levels. American Cichlid Salt is formulated so that dosages vary depending on the species' origin and need only be added when setting up an aquarium or with water changes. The 50g container is sized for small tanks or initial dosing experiments. Regular use supports osmoregulation, strengthens slime coat health, and reduces stress in species such as Angelfish, Oscars, Severums, and Dwarf Apistogramma cichlids. ##### Usage & Application **When to Use** - **American Cichlid Habitat Replicas:** Establishes correct mineral levels for South and Central American species. - **RO Water Re-Mineralization:** Restores essential electrolytes to purified RO or soft tap water. - **Osmoregulatory Stress Relief:** Aids fish recovery during water changes, quarantine, or disease treatment. **Dosing & Administration Guide** - **South American Species (Angelfish, Discus, Apistogramma):** Add 2.5 g (1/2 teaspoon) per 110 L of water. - **Central American Species (Oscars, Jack Dempseys):** Add 5 g (1 level teaspoon) per 110 L of water. - **Dissolution Tip:** Pre-dissolve the required salt amount in a bucket of fresh water before adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Replicates Natural River Waters:** Blended to match ionic profiles of Central/South American waters. - **Supports Osmoregulation:** Helps fish maintain fluid balance, reducing metabolic stress. - **Safe Mineral Formula:** Restores essential calcium, magnesium, and sodium without extreme pH swings. - **Targeted Small Dose:** Compact 50g size for small aquariums or trial conditioning. **Product Details** - **Product Type:** Additives & Supplements > Cichlid Salts - **Package Dimensions:** 38.39 mm (L) × 38.39 mm (W) × 97.79 mm (H) - **Gross Package Weight:** 80 g - **Net Weight:** 50 g - **Target Environment:** Central & South American Cichlid Aquariums of Freshwater - **Treatment Capacity:** 50 g of treats up to 2,200 Litres (550 US gallons), depending on target species --- #### Seachem American Cichlid Salt 250g Mineral Salt Mix To Mimic Habitat of South & Central American Rivers For Aquariums With Cichlids, Angelfish, Discus, Oscars, Etc. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-american-cichlid-salt-250-g/ - Price: $15.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725153-1466 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem American Cichlid Salt 250 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-American-Cichlid-Salt-250-G.jpg Seachem American Cichlid Salt 250g (SKU: 725153-1466) is a specialised mineral salt blend designed to replicate the natural water chemistry of Central and South American river systems. Unlike African Rift Lake salts, which create high GH and pH, this formula provides balanced levels of calcium, magnesium, sodium, and potassium tailored for American cichlids. The 250g jar is sized for maintaining home cichlid aquariums. Regular dosing supports natural osmoregulation, strengthens slime coat health, and reduces stress in species such as Angelfish, Discus, Oscars, and Firemouths. ##### Usage & Application **When to Use** - **American Cichlid Water Conditioning:** Conditions water for Oscars, Severums, Angelfish, and Dwarf Cichlids. - **Re-Mineralizing RO Water:** Restores essential electrolytes to soft or purified reverse osmosis water. - **Reducing Fish Stress:** Supports natural fluid balance during water changes and quarantine periods. **Dosing & Administration Guide** - **South American Species:** Dissolve 2.5 g (1/2 teaspoon) per 110 L of water to match soft river environments. - **Central American Species:** Dissolve 5 g (1 level teaspoon) per 110 L of water for hardier species. - **Mixing Tip:** Dissolve powder completely in a bucket of fresh water before adding to the tank. ##### Product Specifications & Highlights **Key Features** - **Replicates Native River Chemistry:** Formulated for Central and South American river habitats. - **Supports Osmotic Balance:** Helps fish maintain proper fluid balance to minimise stress. - **Enhances Slime Coat Protection:** Promotes healthy skin mucus barriers to resist pathogens. - **Convenient 250g Jar:** Sized for home aquarium maintenance routines. **Product Details** - **Product Type:** Additives & Supplements / Cichlid Salts - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 134.53 mm (H) - **Gross Package Weight:** 330 g - **Net Weight:** 250 g - **Target Environment:** Central & South American Cichlid Aquariums - **Treatment Capacity:** 250 g treats up to 11,000 Litres (2,750 US gallons), depending on target species --- #### Seachem American Cichlid Salt 4Kg Bulk Mineral Buffer for Central & South American Cichlid, Oscar, Severum, Jack Dempsey, & Cichlasoma In Large Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-american-cichlid-salt-4-kg/ - Price: $137.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725154-1469 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem American Cichlid Salt 4 Kg - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-American-Cichlid-Salt-4-Kg.jpg Seachem American Cichlid Salt 4Kg (SKU: 725154-1469) is a bulk mineral salt formulation designed to recreate the natural water conditions of Central and South American rivers in large display tanks and commercial facilities. Unlike African Rift Lake salts that create hard, alkaline conditions, American Cichlid Salt supplies precise ratios of calcium, magnesium, potassium, and sodium tailored for species like Oscars, Severums, Jack Dempseys, and Cichlasoma. The 4kg tub offers high-capacity value for large display aquariums, maintenance routines, and breeding operations. Regular dosing improves osmoregulation, reduces stress, and enhances natural slime coat protection in valuable specimen fish. ##### Usage & Application **When to Use** - **Large Cichlid Displays:** Conditions large volumes of tap or RO water for Central/South American cichlid tanks. - **Commercial Cichlid Breeding:** Establishes ideal ionic water parameters to promote spawning. - **Stress Reduction:** Aids fish recovery following transport, netting, or routine tank maintenance. **Dosing & Administration Guide** - **South American Dose:** Dissolve 2.5 g per 110 L for soft river habitat species (e.g., Angelfish, Discus). - **Central American Dose:** Dissolve 5 g per 110 L for hardier species (e.g., Oscars, Jack Dempseys). - **Application:** Pre-dissolve required salt in warm water prior to adding to the aquarium or sump. ##### Product Specifications & Highlights **Key Features** - **Tailored Ionic Balance:** Recreates natural mineral ratios of Central and South American waters. - **Commercial 4kg Value:** High-yield bucket designed for high-volume aquariums. - **Reduces Metabolic Stress:** Aids osmoregulation to keep fish active and healthy. - **Protects Skin & Mucus Layers:** Supports natural slime coat formation to defend against pathogens. **Product Details** - **Product Type:** Additives & Supplements > Cichlid Salts - **Package Dimensions:** 213.07 mm (L) × 213.07 mm (W) × 188.54 mm (H) - **Gross Package Weight:** 5,170 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Central & South American Cichlid Aquariums - **Treatment Capacity:** 4 kg of treats for up to 176,000 Litres (44,000 US gallons), depending on target species --- #### Seachem Amguard 100mL Fast-Acting Emergency Ammonia(NH₃) Detoxifier For Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-amguard-100-ml/ - Price: $8.31 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725137-775 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Amguard 100 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Amguard-100-Ml.jpg Seachem Amguard 100mL (SKU: 725137-775) is an emergency liquid conditioner that neutralises toxic free ammonia (NH₃) in freshwater and marine aquariums. Ammonia spike emergencies occur rapidly during new aquarium cycling, filter failures, overfeeding, or livestock mortality. AmGuard reacts within minutes with free ammonia molecules, converting them into a safe, non-toxic organic salt complex that remains harmless for up to 72 hours. AmGuard is a powerful liquid solution that quickly and safely detoxifies harmful free ammonia in aquariums, making it ideal for cycling tanks and emergencies. As the strongest binder available, its effects last for nearly 72 hours, converting ammonia into a safe form that the biofilter can easily remove without affecting important to use ammonia test kits that specifically measure free ammonia, like Ammonia Alert or MultiTest Free & Total Ammonia, because traditional kits can give false positives due to their high pH operation, where AmGuard is ineffective. Unlike competing ammonia reducers that strip oxygen or alter water pH, Amguard is safe for all fish, invertebrates, corals, and nitrifying bacteria. The detoxified ammonia complex remains fully bioavailable to beneficial filter bacteria, allowing biological filtration to process the waste cleanly. Amguard will not interfere with salicylate-based ammonia test kits, such as Seachem MultiTest Ammonia, making it a reliable choice for emergency aquatic management. ##### Usage & Application **When to Use** - **Emergency Ammonia Spikes:** Rapidly detoxifies toxic free ammonia during biofilter failure or overfeeding. - **New Aquarium Cycling:** Protects fish from ammonia toxicity while biological filtration establishes. - **Livestock Transport & Shipping:** Prevents ammonia accumulation inside closed transport bags and containers. **Dosing & Administration Guide** - **Standard Dosage:** Add 5 mL (1 capful) per 200 L of aquarium water daily to treat up to 1 mg/L (ppm) of free ammonia(NH₃). - **Emergency High Ammonia:** Dose up to 5 times the standard amount (5 mL per 40 L) for free ammonia levels up to 5 mg/L. - **Reapplication:** Repeat dosage every 48–72 hours until biological filtration reduces ammonia levels to zero. ##### Product Specifications & Highlights **Key Features** - **Fast-Acting Action:** Neutralises lethal free ammonia (NH₃) within minutes of administration. - **Extended 72-Hour Hold:** Binds ammonia safely for up to 3 days without leaching toxic molecules back into water. - **Filter-Friendly Mechanism:** Converted ammonia remains accessible for nitrifying bacteria to process. - **pH & Oxygen Neutral:** Will not depress dissolved oxygen levels or alter water pH values. **Product Details** - **Product Type:** Additives & Supplements > Water Conditioners - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 125 mm (H) - **Gross Package Weight:** 130 g - **Net Volume:** 100 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 100 mL treats up to 4,000 Litres (1,000 US gallons) --- #### Seachem Amguard 250mL Liquid Ammonia Detoxifier & Water Conditioner For Freshwater & Saltwater Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-amguard-250-ml/ - Price: $18.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725138-776 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Amguard 250 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Amguard-250-Ml.jpg Seachem Amguard 250mL (SKU: 725138-776) is a liquid water conditioner engineered to neutralise toxic free ammonia (NH₃) in freshwater and saltwater systems. Free ammonia is a potent aquatic toxin that causes gill tissue damage, respiratory failure, and rapid livestock loss at concentrations as low as 0.05 mg/L. Amguard binds free ammonia rapidly, converting it into an inert, non-toxic amine compound that poses no risk to fish or invertebrates. The 250mL bottle is sized for home aquarists maintaining medium to large aquariums. Amguard works effectively across all pH ranges and does not deplete dissolved oxygen levels or alter water temperature. The detoxified compound remains stable for up to 72 hours, giving biological filters ample time to break down organic waste naturally. ##### Usage & Application **When to Use** - **Filter Downtime & Maintenance:** Protects aquatic life from ammonia accumulation during canister filter cleaning. - **Unscheduled Livestock Mortality:** Neutralises ammonia generated by decaying organic material until removal. - **New Setup Bio-Cycling:** Safeguards initial livestock additions during biological filter maturation. **Dosing & Administration Guide** - **Standard Dosage:** Apply 5 mL (1 capful) per 200 L of water to safely detoxify 1 mg/L of free ammonia. - **Monitoring Tip:** Use salicylate-based test kits or Seachem Ammonia Alert for accurate readings after dosing. - **Safe Re-Dosing:** Safe to reapply every 48 hours if ammonia levels remain elevated above 0 mg/L. ##### Product Specifications & Highlights **Key Features** - **Rapid Free Ammonia Neutralisation:** Inactivates free toxic ammonia within minutes of contact. - **72-Hour Binding Stability:** Locks up toxic molecules long enough for biological filters to recover. - **Preserves Oxygen Content:** Formulated without heavy reducers that strip oxygen from aquarium water. - **Compatible with Beneficial Bacteria:** Supplies bound nitrogen directly to nitrifying bacterial colonies. **Product Details** - **Product Type:** Additives & Supplements > Water Conditioners - **Package Dimensions:** 54.12 mm (L) × 54.12 mm (W) × 181.61 mm (H) - **Gross Package Weight:** 320 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 10,000 Litres (2,500 US gallons) --- #### Seachem Amguard 500mL High-Capacity Ammonia Binder for Freshwater & Marine Aquariums During Emergency. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-amguard-500-ml/ - Price: $26.13 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725136-773 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Amguard 500 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Amguard-500-Ml.jpg Seachem Amguard 500mL (SKU: 725136-773) provides powerful, high-capacity protection against ammonia toxicity in freshwater and marine aquariums. During unexpected biofilter failures, power outages, or accidental overfeeding, free ammonia levels can rise to lethal thresholds within hours. Amguard reacts directly with free ammonia (NH₃), transforming it into a stable, non-toxic complex that will not harm fish, plants, or delicate invertebrates. The 500mL size is an essential emergency item for aquarium hobbyists, fish room owners, and maintenance technicians. It reacts quickly while remaining completely safe to dose up to 5 times the standard rate in severe emergency situations. Amguard does not impair biological filtration or deplete dissolved oxygen levels, ensuring stable water conditions during critical recovery periods. ##### Usage & Application **When to Use** - **Filter Power Disruptions:** Neutralises accumulated ammonia after power outages interrupt filter flow. - **Heavy Stocking Additions:** Prevents ammonia spikes when introducing multiple new fish to an aquarium. - **Quarantine & Treatment Tanks:** Manages waste buildup in unsiphoned or unfiltered treatment systems. **Dosing & Administration Guide** - **Standard Dose:** Add 5 mL (1 capful) per 200 L of water to treat 1 mg/L (ppm) of free ammonia. - **Heavy Spikes:** For higher ammonia levels, scale dosing linearly (e.g., 5 mL per 100 L for 2 mg/L ammonia). - **Dosing Location:** Dispense directly into areas of active water movement, such as filter outlets or powerhead streams. ##### Product Specifications & Highlights **Key Features** - **Locks Free Ammonia Harmlessly:** Rapidly converts NH₃ into a safe organic complex. - **Long-Lasting 72-Hour Protection:** Keeps ammonia detoxified long enough for filtration recovery. - **Non-Depleting Formula:** Will not strip oxygen from the water column or disturb pH levels. - **Broad Ecosystem Safety:** Completely safe for delicate SPS/LPS corals, marine fish, and freshwater shrimp. **Product Details** - **Product Type:** Additives & Supplements > Water Conditioners - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 213.07 mm (H) - **Gross Package Weight:** 630 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 500 mL treats up to 20,000 Litres (5,000 US gallons) --- #### Seachem Amguard 4L Bulk Bottle of Emergency Ammonia Detoxifier for Large & Commercial Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-amguard-4-l/ - Price: $135.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725139-779 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Amguard 4 L - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Amguard-4-L.jpg Seachem Amguard 4L (SKU: 725139-779) is a commercial-grade liquid ammonia detoxifier engineered for large-scale aquaculture facilities, public aquariums, retail fish stores, and high-volume aquarium maintenance setups. Ammonia toxicity is an immediate threat to aquatic life, causing rapid tissue corrosion and mortality. Amguard neutralises free ammonia (NH₃) on contact, transforming it into a stable, non-toxic compound that poses no danger to marine or freshwater life. Packaged in an economical 4-litre container, Amguard 4L provides high-volume coverage for facility management and emergency response kit refills. It holds bound ammonia safely for up to 72 hours without stripping dissolved oxygen or causing pH drops, making it an essential safeguard for commercial aquatic operations. ##### Usage & Application **When to Use** - **Commercial System Management:** Protects large retail fish systems during heavy livestock shipments. - **Facility Emergency Response:** Rapidly controls sudden ammonia spikes caused by filtration system failures. - **Centralised Biofilter Maintenance:** Safeguards large aquatic systems during bio-media replacement or cleaning. **Dosing & Administration Guide** - **Standard Dosage:** Apply 5 mL per 200 L of system volume to detoxify 1 mg/L of free ammonia. - **Commercial Application:** Measure required volume and pour directly into main sump intake or pump suction line. - **Emergency Dosing:** Dose up to 5 times the standard rate (5 mL per 40 L) for severe ammonia spikes up to 5 mg/L. ##### Product Specifications & Highlights **Key Features** - **Bulk Commercial Economy:** 4-litre jug offers exceptional cost efficiency for large-scale applications. - **Immediate Free Ammonia Neutralisation:** Neutralises toxic NH₃ within minutes of application. - **Zero Oxygen Depletion:** Formulated to maintain stable dissolved oxygen levels even at high doses. - **Safe for Nitrifying Bacteria:** Converted ammonia remains accessible to biofilters for processing. **Product Details** - **Product Type:** Additives & Supplements > Water Conditioners - **Package Dimensions:** 125.73 mm (L) × 192.06 mm (W) × 321.31 mm (H) - **Gross Package Weight:** 4,750 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Commercial Aquariums, Public Displays & Fish Rooms - **Treatment Capacity:** 4 L treats up to 160,000 Litres (40,000 US gallons) --- #### Seachem Arowana Buffer 250g Softwater pH Adjuster for Aquariums Housing Asian & South American Arowanas, Amazonian & Tropical Fish Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-arowana-buffer-250-g/ - Price: $21.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725143-1226 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Arowana Buffer 250 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Arowana-Buffer-250-G.jpg Seachem Arowana Buffer 250g (SKU: 725143-1226) is a targeted water buffer designed to establish a stable pH of 6.5 in aquariums housing Arowanas, Peacock Bass, and other softwater tropical fish species. In hard tap water environments, elevated pH and mineral hardness can cause chronic stress, dull colouration, and compromised immune response in Amazonian fish. Arowana Buffer neutralises alkalinity, bringing pH down to 6.5 while softening water chemistry. Furthermore, Arowana Buffer aids in bolstering the arowana's natural defences against infections, making it the preferred choice for conditioning their water. The 250g container is sized for small-to-medium aquariums or initial water conditioning routines. Formulated to resist sudden pH fluctuations, Arowana Buffer also conditions the water to support mucosal coat development, reducing susceptibility to skin pathogens. Arowana Buffer effectively adjusts aquarium pH to the optimal 6.5 for Asian Arowanas, working from both acidic and alkaline starting points and sustaining it for several weeks. This buffer also safely softens water by removing excess calcium and magnesium. ##### Usage & Application **When to Use** - **Water Change Conditioning:** Adjusts municipal tap water to pH 6.5 during routine maintenance. - **Softwater Species Care:** Recreates soft, acidic river conditions for Arowanas, Stingrays, and Tetra species. - **Acclimation Support:** Reduces osmotic shock when acclimating newly acquired softwater specimens. **Dosing & Administration Guide** - **Standard Dosage:** Mix 7 g (1 level teaspoon) per 40–80 L of water daily until pH reaches 6.5. - **Application Method:** Dissolve fully in a bucket of fresh water before adding to the aquarium. - **pH Monitoring:** Measure pH using a calibrated digital meter or liquid test kit before and after dosing. ##### Product Specifications & Highlights **Key Features** - **Fixed pH 6.5 Buffer:** Holds pH at 6.5 without drifting into unsafe acidic ranges. - **Neutralises Carbonate Hardness:** Softens tap water to match natural tropical river parameters. - **Protective Slime Coat Boosters:** Formulated to strengthen skin mucus barriers on large fish. - **Safe & Phosphate-Based Chemistry:** Provides reliable buffering for acidic freshwater environments. **Product Details** - **Product Type:** Additives & Supplements > Water Buffers - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 134.53 mm (H) - **Gross Package Weight:** 350 g - **Net Weight:** 250 g - **Target Environment:** Freshwater Softwater Aquariums - **Treatment Capacity:** 250 g treats up to 1,500 Litres (400 US gallons) --- #### Seachem Arowana Buffer 500g Specialised Acidic Buffer To Adjust & Stabilise pH at 6.5 for Aquariums Having Asian & South American Arowana Aquatic Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-arowana-buffer-500-g/ - Price: $45.55 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725142-1223 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Arowana Buffer 500 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Arowana-Buffer-500-G.jpg Seachem Arowana Buffer 500g (SKU: 725142-1223) is a specialised powdered buffer formulated to adjust and stabilise pH at an acidic 6.5 while softening aquarium water. Native Amazonian fish, such as Asian and South American Arowanas, Discus, and Cichlids, thrive in soft, slightly acidic water conditions. Arowana Buffer replicates these natural blackwater environments, lowering pH and binding heavy metals to minimise physiological stress. Arowana Buffer effectively adjusts aquarium pH to the optimal 6.5 for Asian Arowanas, working from both acidic and alkaline starting points and sustaining it for several weeks. This buffer also safely softens water by removing excess calcium and magnesium. Furthermore, Arowana Buffer aids in bolstering the arowana's natural defences against infections, making it the preferred choice for conditioning their water. Arowana Buffer works by fixing water pH at precisely 6.5, making it virtually impossible to drop pH into dangerous acid-crash zones when used as directed. Additionally, it contains trace sodium and magnesium salts that strengthen natural slime coat production, protecting delicate fish scales against bacterial and fungal infections. ##### Usage & Application **When to Use** - **Amazonian Softwater Replicas:** Sets water parameters to pH 6.5 for Arowanas, Discus, and South American cichlids. - **Stress Reduction:** Conditions tap water to reduce osmoregulatory stress during water changes. - **Slime Coat Protection:** Enhances protective mucosal layers on fish skin to support immune defence. **Dosing & Administration Guide** - **Standard Dosage:** Dissolve 7 g (1 level teaspoon) in freshwater per 40–80 L of aquarium water daily until target pH 6.5 is reached. - **Maintenance Use:** Add once monthly or with each water change to maintain stable pH 6.5 conditions. - **Softening Tip:** Use alongside Seachem Discus Trace to replenish essential trace minerals in RO water. ##### Product Specifications & Highlights **Key Features** - **Locks pH at 6.5:** Fixes aquarium pH at an acidic 6.5 without risk of dangerous pH crashes. - **Softens Hard Tap Water:** Binds dissolved calcium and magnesium to lower excessive water hardness. - **Promotes Slime Coat Health:** Fortified with protective elements that strengthen fish skin mucus layers. - **Amazonian Habitat Simulation:** Recreates natural blackwater water conditions for sensitive species. **Product Details** - **Product Type:** Additives & Supplements > Water Buffers - **Package Dimensions:** 83.82 mm (L) × 83.82 mm (W) × 176.44 mm (H) - **Gross Package Weight:** 680 g - **Net Weight:** 500 g - **Target Environment:** Softwater Amazonian & Arowana Aquariums - **Treatment Capacity:** 500 g treats up to 3,000 Litres (800 US gallons) --- #### Seachem Arowana Buffer 1Kg High-Yield Softwater pH Buffer For Large Aquariums Housing Arowanas, Rays & Predatory South American Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-arowana-buffer-1-kg/ - Price: $64.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725144-1227 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Arowana Buffer 1 Kg - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Arowana-Buffer-1-Kg.jpg Seachem Arowana Buffer 1Kg (SKU: 725144-1227) is a high-yield powdered buffer formulated to maintain a consistent acidic pH of 6.5 in large freshwater aquariums housing Arowanas, Rays, and predatory South American species. Large predatory fish generate high amounts of metabolic waste that can disrupt unbuffered soft water setups. Arowana Buffer provides robust buffering capacity at pH 6.5, preventing dangerous pH crashes while softening hard water. Packaged in a 1kg tub, this buffer provides extended value for owners of large monster-fish aquariums. It incorporates protective conditioners that support health, improve skin sheen, and reduce stress during routine water changes. ##### Usage & Application **When to Use** - **Large Softwater Systems:** Maintains a stable pH of 6.5 in monster fish aquariums over 500 litres. - **High-Bioload Aquariums:** Stabilises water chemistry against waste accumulation from large predatory fish. - **RO Water Re-Mineralization:** Works alongside trace minerals to condition pure reverse osmosis water. **Dosing & Administration Guide** - **Standard Dose:** Add 7 g (1 teaspoon) per 40–80 L of water daily until water reaches pH 6.5. - **Maintenance Dosage:** Apply with weekly water changes proportional to the volume of new water added. - **Mixing Tip:** Dissolve powder thoroughly in a dedicated container prior to aquarium introduction. ##### Product Specifications & Highlights **Key Features** - **Precision pH 6.5 Control:** Maintains an optimal acidic environment for softwater species. - **High Carbonate Neutralisation:** Lowers tap water hardness to match Amazonian habitat conditions. - **Slime Layer Support:** Fortifies natural slime coat barriers on predatory fish. - **1kg Bulk Tub:** Convenient size for maintaining large aquariums and multi-tank installations. **Product Details** - **Product Type:** Additives & Supplements > Water Buffers - **Package Dimensions:** 104.83 mm (L) × 104.83 mm (W) × 216.48 mm (H) - **Gross Package Weight:** 1,320 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Large Freshwater Softwater Aquariums - **Treatment Capacity:** 1 kg treats up to 6,000 Litres (1,600 US gallons) --- #### Seachem Arowana Buffer 4Kg Commercial Pack Of Softwater pH Buffer for Arowanas, Discus & South American Monster Fish Species In Large Public Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-arowana-buffer-4-kg/ - Price: $223.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725145-1229 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Arowana Buffer 4 Kg - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Arowana-Buffer-4-Kg.jpg Seachem Arowana Buffer 4Kg (SKU: 725145-1229) is a commercial-grade powdered buffer built for maintaining acidic pH 6.5 water chemistry in high-volume display tanks, public aquariums, and commercial breeding setups. Formulated specifically for Arowanas, Discus, and large South American species, it neutralises excess tap water hardness and stabilises pH at 6.5 without risk of acid collapse. The 4kg bulk container provides maximum cost efficiency for commercial aquatic facilities and large display tanks. In addition to pH control, Arowana Buffer contains active water conditioners that support natural fish slime coat production, protecting valuable livestock against environmental stressors and bacterial skin infections. ##### Usage & Application **When to Use** - **Commercial Display Facilities:** Manages water parameters across large public aquariums and commercial systems. - **Monster Fish Breeding Runs:** Maintains softwater parameters essential for breeding Arowana and Discus species. - **High-Volume Water Conditioning:** Conditions large water volumes during major water exchanges. **Dosing & Administration Guide** - **Standard Dose:** Use 7 g per 40–80 L of water daily until target pH 6.5 is stabilised. - **Commercial Application:** Dissolve required dosage in makeup water tanks before pumping into display systems. - **System Monitoring:** Monitor pH regularly using an inline probe or digital meter to verify target parameters. ##### Product Specifications & Highlights **Key Features** - **Stable 6.5 pH Setpoint:** Holds pH firmly at 6.5 to replicate softwater river habitats. - **Commercial Economy:** Bulk 4kg container delivers maximum value for high-volume setups. - **Mucosal Layer Enhancement:** Promotes healthy slime coat production on sensitive fish skin. - **Prevents Acid Swings:** Built-in buffering capacity protects fish from sudden pH crashes. **Product Details** - **Product Type:** Additives & Supplements > Water Buffers - **Package Dimensions:** 213.07 mm (L) × 213.07 mm (W) ×188.54 mm (H) - **Gross Package Weight:** 4,620 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Commercial Softwater Systems & Large Aquariums - **Treatment Capacity:** 4 kg treats up to 24,000 Litres (6,400 US gallons) --- #### Seachem Axolotl Buffer 250mL Specialised pH and Carbonate Hardness (KH) Buffer for Coldwater Amphibian Axolotls (Ambystoma Mexicanum). - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-axolotl-buffer-250ml/ - Price: $15.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725094-8146 · Barcode (GTIN/UPC/EAN): 000116081467 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Axolotl-Buffer-250ml.jpg Seachem Axolotl Buffer 250mL (SKU: 725094-8146) is a specifically formulated pH and carbonate hardness (KH) buffer engineered to maintain optimal water chemistry in coldwater amphibian enclosures housing axolotls (Ambystoma mexicanum). Axolotls possess permeable skin and delicate external gills that render them exceptionally sensitive to fluctuating water conditions, soft water, and acidic pH levels. Unlike standard tropical fish buffers that often include ingredients unsuitable for caudates, Axolotl Buffer safely elevates pH to a stable target range between 7.4 and 7.6 while fortifying overall buffering capacity. The Seachem Axolotl Buffer (250mL) maintains a stable pH of 7.4–7.6, ideal for axolotls, while also softening water by reducing excess calcium and magnesium. Its phosphate-based formula ensures a safe and healthy environment, supporting overall axolotl well-being. By raising carbonate hardness (KH), this specialised buffer protects the aquarium against dangerous pH crashes caused by organic waste breakdown and nitrogen cycle activity. Maintaining a stable, slightly alkaline pH is critical for preventing gill irritation, skin shedding stress, and osmotic imbalance in axolotls. The liquid formulation allows for instant dissolving and precise dosing during water changes or routine maintenance, ensuring a consistent, low-stress environment without risking parameter spikes. ##### Usage & Application **When to Use** - **Establishing New Axolotl Tanks:** Adjusts tap water or purified water to the ideal pH range during initial aquarium setup. - **Routine Water Changes:** Buffers replacement water to prevent parameter shock when adding fresh water to the system. - **Correcting Low pH & Hardness:** Safely counteracts downward pH drift caused by accumulating metabolic waste and biofiltration acids. **Dosing & Administration Guide** - **Dosage Rate:** Add 5 mL (1 capful) for every 40 L (10 US gallons) of water to raise pH to approximately 7.4–7.6. - **Application Method:** Premix the required dose into fresh replacement water prior to adding it to the aquarium, or pour directly into an area of high circulation. - **Monitoring Protocol:** Test pH and KH 24 hours after treatment using reliable liquid test kits to verify parameter stability. ##### Product Specifications & Highlights **Key Features** - **Amphibian-Specific Formulation:** Engineered without harmful additives or excessive minerals to protect sensitive skin and external gills. - **Targeted pH Stabilisation:** Holds pH steadily in the optimal 7.4–7.6 range required for captive axolotl health. - **Prevents Acidic pH Drops:** Boosts carbonate hardness (KH) to insulate the tank against sudden parameter shifts. - **Instant Dissolving Liquid:** Blends seamlessly into aquarium water without leaving residue or cloudy precipitation. **Product Details** - **Product Type:** Additives & Supplements > Amphibian Water Chemistry & pH Buffer - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 310 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Axolotl & Amphibian Aquariums - **Treatment Capacity:** 250 mL treats up to 2,000 Liters (500 US gallons) --- #### Seachem Axolotl Conditioner 250mL Dechlorinator and Heavy Metal Neutraliser Renders Municipal Water Instantly For Axolotls & Amphibians Of Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-axolotl-conditioner-250ml/ - Price: $21.80 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725095-8136 · Barcode (GTIN/UPC/EAN): 000116081368 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Axolotl-Conditioner-250ml.jpg Seachem Axolotl Conditioner 250mL (SKU: 725095-8136) is a specialised water conditioner designed specifically to render municipal tap water instantly safe for axolotls and aquatic amphibians. Tap water contains disinfectants like chlorine and chloramines, alongside toxic trace heavy metals such as copper, lead, and zinc. Because axolotls absorb chemicals directly through their highly permeable skin and delicate external gill filaments, exposure to untreated tap water can result in severe tissue damage, respiratory distress, or toxicity. The 250mL bottle of conditioner is a concentrated water conditioner that removes chlorine, chloramine, heavy metals, and detoxifies ammonia, nitrite, and nitrate, ensuring a safe environment for axolotls. Axolotl Conditioner neutralises chlorine, chloramines, and heavy metals rapidly without leaving dangerous chemical residues. Formulated strictly without aloe vera, synthetic polymers, or heavy botanical oils—which can coat amphibian skin and impair cutaneous respiration—this conditioner ensures pure, safe water. It also supports natural slime coat integrity without clogging delicate branchial structures, providing essential protection during every water change. It is non-acidic, does not impact pH, and should be used during water changes or when adding new water. ##### Usage & Application **When to Use** - **Tap Water Preparation:** Dechlorinates and detoxifies municipal water before adding it to an amphibian tank. - **Emergency Detoxification:** Renders elevated chloramines or heavy metal spikes non-toxic in emergency situations. - **Routine Water Changes:** Essential for all routine maintenance to protect delicate skin and gill tissue. **Dosing & Administration Guide** - **Dosage Rate:** Add 5 mL (1 capful) per 40 L (10 US gallons) of new water to treat chlorine, chloramines, and heavy metals. - **Application Method:** Dose new water directly before pouring it into the aquarium, or treat the entire system volume when adding water directly. - **Safety Precautions:** May be safely doubled in cases of exceptionally high chloramine concentrations in municipal water supplies. ##### Product Specifications & Highlights **Key Features** - **Amphibian-Safe Formula:** Free from aloe vera, oils, and synthetic polymers that interfere with cutaneous respiration. - **Complete Neutralisation:** Completely removes chlorine, chloramines, and detoxifies dissolved heavy metals. - **Gill & Skin Protection:** Shields fragile external gills and delicate skin membranes from oxidative stress. - **Concentrated Liquid Economy:** A small dose treats significant water volumes efficiently. **Product Details** - **Product Type:** Additives & Supplements > Amphibian Water Conditioner & Dechlorinator - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Axolotl Enclosures & Amphibian Aquariums - **Treatment Capacity:** 250 mL treats up to 2,000 Litres (500 US gallons) --- #### Seachem Betta Basics 60mL Pocket-Sized Tap Water Conditioner and pH Stabiliser For Siamese Fighting Fish (Betta splendens) In Small Bowls & Desktop Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-betta-basics-60ml/ - Price: $3.75 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725104-424 · Barcode (GTIN/UPC/EAN): 000116042406 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Betta-Basics-60ml.jpg Seachem Betta Basics 60mL (SKU: 725104-424) is an all-in-one water conditioner and chemistry stabiliser formulated specifically for Siamese Fighting Fish (Betta splendens) housed in small bowls, desktop aquariums, and unfiltered systems. Unfiltered betta enclosures accumulate toxic ammonia and organic waste rapidly, leading to fin rot, lethargy, and ammonia burn. It removes chlorine and chloramine from tap water, detoxifies ammonia, and buffers water to a neutral pH of 7.0, which is ideal for bettas. Betta Basics instantly detoxifies chlorine, chloramines, and heavy metals from tap water while binding dangerous ammonia. Seachem Betta Basics is a specialised water conditioner formulated to create a safe, stable, and low-stress environment for betta fish and live plants. In addition to water conditioning, Betta Basics buffers aquarium pH to a steady 7.0, creating an ideal neutral environment for tropical bettas. It contains stress-reducing ingredients that preserve natural slime coats without interfering with the labyrinth organ bettas use to breathe surface air. The compact 60mL dropper container is ideal for single betta keepers managing small water change volumes. ##### Usage & Application **When to Use** - **Bowl & Small Tank Water Changes:** Treats fresh tap water instantly during regular betta bowl maintenance. - **Ammonia Neutralisation:** Neutralises metabolic waste and toxic ammonia between full water change intervals. - **pH Stabilisation:** Locks pH at a neutral 7.0 to prevent acidic or alkaline water stress. **Dosing & Administration Guide** - **Dosage Rate:** Use 1 capful (5 mL) for every 1.25 L (1.25 quarts) of bowl water, or 1 drop per 250 mL of water. - **Application Method:** Mix thoroughly into replacement water prior to transferring the betta, or add directly to the bowl. - **Frequency:** Use during every water change, or daily in unfiltered bowls to control ammonia build-up. ##### Product Specifications & Highlights **Key Features** - **All-in-One Betta Care:** Detoxifies ammonia (temporary detox of nitrite & nitrate), neutralises chlorine, chloramines, heavy metals, and toxic-free ammonia. Detoxifies ammonia for up to 48 hours - **Buffers pH to Neutral 7.0:** Locks water pH at 7.0 to create an ideal habitat for tropical bettas. Buffers pH to neutral (7.0) and stabilises at pH 7.0. - **Labyrinth Organ Safe:** Free of heavy oils or polymers that coat surface breathing membranes. Reduces stress to aquatic species caused by poor water quality. - **Pocket-Sized Dropper Container:** Sized for easy, accurate dropwise application in small bowls. **Product Details** - **Product Type:** Additives & Supplements > Betta Water Conditioner & pH Stabiliser - **Package Dimensions:** 38.39 mm (L) × 38.39 mm (W) × 101.31 mm (H) - **Gross Package Weight:** 80 g - **Net Volume:** 80 mL - **Target Environment:** Betta Bowls & Small Desktop Systems Of Freshwater Aquariums - **Treatment Capacity:** 60 mL treats up to 150 Liters (40 US gallons) --- #### Seachem Betta Basics 250mL All-In-One Tap Water Conditioner and pH Buffer for Aquatic Betta Species In Divided Aquariums or Larger Desktop Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-betta-basics-250ml/ - Price: $14.25 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725105-426 · Barcode (GTIN/UPC/EAN): 000116042604 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Betta-Basics-250ml.jpg Seachem Betta Basics 250mL (SKU: 725105-426) provides complete water conditioning and chemistry management for betta hobbyists maintaining multiple betta displays, divided aquariums, or larger desktop tanks. Bettas thrive in clean, soft to moderately hard water with a stable neutral pH. Betta Basics removes chlorine, chloramines, and heavy metals from tap water while binding toxic ammonia produced by unconsumed food and waste. By establishing and maintaining a stable pH environment at 7.0, Betta Basics reduces osmotic shock and protects fragile fin tissue from acid burn. It is a specialised water conditioner formulated to create a safe, stable, and low-stress environment for betta fish and live plants. It removes chlorine and chloramine from tap water, detoxifies ammonia, and buffers water to a neutral pH of 7.0, which is ideal for bettas. Its balanced formula supports healthy gill function and slime coat production without containing artificial oils or thickeners that coat the air-water interface. The 250mL bottle offers extended value for multi-bowl or multi-tank setups. ##### Usage & Application **When to Use** - **Routine Betta Tank Maintenance:** Essential for conditioning replacement water in home betta displays. - **Multi-Bowl Systems:** Economical volume for hobbyists maintaining multiple individual betta enclosures. - **Ammonia Control in Unfiltered Tanks:** Detoxifies free ammonia between scheduled water refreshes. **Dosing & Administration Guide** - **Dosage Rate:** Add 1 capful (5 mL) per 1.25 L (1.25 quarts) of new water during water changes. - **Direct Tank Dosing:** For existing tanks, dose 1 capful per 4 L (1 US gallon) to detoxify accumulated ammonia. - **Frequency:** Apply with every water change or as needed based on ammonia test readings. ##### Product Specifications & Highlights **Key Features** - **Complete Tap Water Neutraliser:** Eliminates chlorine, chloramines, and heavy metal ions rapidly. Neutralises chlorine and chloramine instantly. - **Ammonia Detoxifier:** Detoxifies ammonia for up to 48 hours. Binds toxic ammonia into a non-toxic form easily processed by biofiltration. - **Locks pH at 7.0:** Buffers water to a stable pH of 7.0. Buffers water to a neutral pH to reduce environmental stress on fish. - **Supports Fin & Slime Coat Health:** Safe for aquatic plants, reduces stress in aquatic species caused by poor water quality. Encourages fin recovery and healthy mucus protection. **Product Details** - **Product Type:** Additives & Supplements > Betta Water Conditioner & pH Stabiliser - **Package Dimensions:** 54.12 mm (L) × 54.12 mm (W) × 181.61 mm (H) - **Gross Package Weight:** 320 g - **Net Volume:** 250 mL - **Target Environment:** Betta Aquariums & Divided Tanks - **Treatment Capacity:** 250 mL treats up to 625 Liters (160 US gallons) --- #### Seachem Brackish Salt 300g Specialised Electrolyte Formula Mimicking Freshwater Conditions Of Brackish Estuaries and Mangroves In Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-brackish-salt-300-g/ - Price: $17.05 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725179-226 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Brackish Salt 300 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Brackish-Salt-300-G.jpg Seachem Brackish Salt 300g (SKU: 725179-226) is a specialised mineral salt mix designed to replicate the natural water conditions of brackish estuaries and mangrove swamps. This product is ideal for aquarists keeping species such as archerfish, mollies, monos, pufferfish and other brackish-water inhabitants. Species such as Pufferfish, Monos, Scats, Archerfish, and Mollies thrive in transitional environments where freshwater mixes with seawater. Standard freshwater salts lack the trace elements required for these species, while synthetic marine salts can elevate GH and pH beyond natural brackish levels. When properly dosed, it elevates water salinity and stabilises key parameters such as specific gravity and ionic balance without stressing aquatic life. Seachem Brackish Salt is a specialised aquarium additive formulated to create and maintain brackish water conditions that mimic natural environments found in estuaries, mangroves and brackish ecosystems. It helps adjust water chemistry by introducing the appropriate balance of salts and minerals needed for fish and invertebrates that thrive in brackish water. Formulated with precise ratios of sodium, potassium, calcium, magnesium, and sulphate, Brackish Salt creates an accurate estuarine environment. A reliable choice for brackish aquarium enthusiasts, Seachem Brackish Salt supports healthy water conditions and a stable environment tailored to the needs of brackish-dwelling fish and invertebrates. The 300g size is ideal for small-to-medium brackish aquariums, supporting health, colouration, and osmoregulation. ##### Usage & Application **When to Use** - **Brackish Habitat Setup:** Recreates estuarine water parameters for Figure-8 Puffers, Monos, and Scats. - Suitable for use in freshwater aquariums transitioning to brackish setups. - **Livebearer Water Enhancements:** Provides light brackish conditioning for Mollies, Guppies, and Platies. - **Specific Gravity Maintenance:** Maintains stable low-salinity levels (SG 1.002 to 1.010). **Dosing & Administration Guide** - **Light Brackish (Mollies, Guppies):** Add 12 g (1 tablespoon) per 40 L of water (SG ~ 1.002). - **Medium Brackish (Puffers, Archers):** Add 24 g (2 tablespoons) per 40 L of water (SG ~ 1.005). - **Mixing Protocol:** Pre-dissolve required salt in freshwater and check specific gravity using a hydrometer or refractometer. ##### Product Specifications & Highlights **Key Features** - **Recreates Estuarine Chemistry:** Blended to match natural brackish river-mouth environments. Formulates brackish water conditions suitable for brackish species - **Specific Electrolyte Matrix:** Provides essential salts and minerals in balanced proportions. Contains essential potassium, magnesium, and calcium salts. - **Supports Osmotic Balance:** Helps brackish species maintain fluid balance to minimise stress. Helps maintain correct specific gravity and water chemistry - **Phosphate & Nitrate Free:** Will not promote unwanted algae growth in brackish displays. Easy to mix and dose **Product Details** - **Product Type:** Additives & Supplements / Brackish Salts - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 134.53 mm (H) - **Gross Package Weight:** 370 g - **Net Weight:** 300 g - **Target Environment:** Brackish Water & Estuarine Aquariums - **Treatment Capacity:** 300 g treats up to 1,000 Litres (250 US gallons), depending on target specific gravity --- #### Seachem Brackish Salt 600g Electrolyte & Mineral Buffer To Recreate Natural Brackish Water Chemistry in Aquariums Having Estuarine Species Like Pufferfish, Monos, Etc. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-brackish-salt-600-g/ - Price: $28.49 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725178-223 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Brackish Salt 600 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Brackish-Salt-600-G.jpg Seachem Brackish Salt 600g (SKU: 725178-223) is a specialised mineral salt blend formulated to recreate natural brackish water chemistry in home aquariums. Estuarine species—such as Pufferfish, Monos, Scats, Archerfish, and Mollies—require water containing specific ratios of sodium, potassium, calcium, and magnesium. Brackish Salt supplies these essential minerals without elevating hardness or pH beyond natural estuarine levels. The 600g tub offers double the volume of the starter size, providing extended value for medium brackish displays. Regular use supports osmoregulation, reduces metabolic stress, and improves colouration across brackish fish species. ##### Usage & Application **When to Use** - **Medium Brackish Systems:** Recreates estuarine conditions in aquariums between 100 and 300 litres. - **Livebearer Conditioning:** Supports health and reproduction in Mollies, Endlers, and Guppies. - **Specific Gravity Control:** Adjusts specific gravity between 1.002 and 1.008 for brackish species. **Dosing & Administration Guide** - **Light Brackish (Mollies, Guppies):** Add 12 g (1 tablespoon) per 40 L of water (SG ~ 1.002). - **Medium Brackish (Puffers, Archers):** Add 24 g (2 tablespoons) per 40 L of water (SG ~ 1.005). - **Preparation:** Pre-dissolve required salt in fresh water and confirm specific gravity with a refractometer. ##### Product Specifications & Highlights **Key Features** - **Replicates Estuarine Waters:** Formulated to match the mineral chemistry of natural mangrove ecosystems. - **Supports Osmotic Regulation:** Helps brackish fish balance body fluids to reduce metabolic stress. - **Phosphate-Free Formula:** Will not fuel unwanted algae growth in brackish setups. - **Value 600g Tub:** Sized for maintaining medium brackish displays. **Product Details** - **Product Type:** Additives & Supplements / Brackish Salts - **Package Dimensions:** 83.82 mm (L) × 83.82 mm (W) × 176.44 mm (H) - **Gross Package Weight:** 750 g - **Net Weight:** 600 g - **Target Environment:** Brackish Water Aquariums - **Treatment Capacity:** 600 g treats up to 2,000 Litres (500 US gallons), depending on target specific gravity --- #### Seachem Brackish Salt 4Kg Commercial Mineral Salt Mix To Imitate Natural Brackish Water Habitats of Fish Like Livebearers In Large Public Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-brackish-salt-4-kg/ - Price: $56.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725180-229 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Brackish Salt 4 Kg - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Brackish-Salt-4-Kg.jpg Seachem Brackish Salt 4Kg (SKU: 725180-229) is a commercial-grade mineral salt formulation designed to replicate natural estuarine water conditions in large display tanks and public aquariums. Seachem Brackish Salt is a scientifically formulated blend of salts designed to mimic the natural brackish habitats of fish like livebearers without harming aquatic plants at recommended dosages. Brackish species—such as Archerfish, Scats, Monos, and Figure-8 Puffers—require water with precise ratios of sodium, potassium, calcium, and magnesium to thrive. Brackish Salt delivers these essential electrolytes without elevating GH or pH beyond natural estuarine parameters. This salt is also suitable for general freshwater aquarium use and, unlike simple sodium chloride products, provides essential nutrients for healthy plant growth without causing leaf or root burn. The 4kg tub provides maximum economy for public facilities, commercial maintenance routes, and large brackish displays. Regular dosing supports osmoregulation, reduces stress, and promotes long-term fish health. By adjusting the dosage, aquarists can replicate specific brackish water environments from different regions, making it a safe and effective alternative to traditional aquarium salts. ##### Usage & Application **When to Use** - **Large Brackish Displays:** Conditions water for brackish display tanks over 400 litres. - **Commercial Estuarine Setups:** Maintains correct water chemistry in commercial fish holding systems. - **Livebearer Mass Culture:** Promotes growth and disease resistance in commercial livebearer facilities. **Dosing & Administration Guide** - **Light Brackish (Mollies, Guppies):** Add 12 g per 40 L of water (SG ~ 1.002). - **Medium Brackish (Puffers, Archers):** Add 24 g per 40 L of water (SG ~ 1.005). - **System Integration:** Dissolve the required amount in a makeup water vat prior to adding to the main system. ##### Product Specifications & Highlights **Key Features** - **Matches Estuarine Water Parameters:** Recreates natural mangrove habitat water chemistry. - **Commercial 4kg Tub:** Delivers maximum value for high-volume setups and public displays. - **Aids Osmoregulation:** Helps brackish fish balance body fluids to minimise metabolic stress. - **Phosphate & Nitrate Free:** Formulated without compounds that fuel unwanted algae growth. **Product Details** - **Product Type:** Additives & Supplements > Brackish Salts - **Package Dimensions:** 213.07 mm (L) × 213.07 mm (W) ×188.54 mm (H) - **Gross Package Weight:** 5,280 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Large Brackish Water Aquariums & Public Displays - **Treatment Capacity:** 4 kg treats up to 13,300 Litres (3,300 US gallons), depending on target specific gravity --- #### Seachem Cichlid Lake Salt 250g Mineral Salt Blend of Trace Elements (magnesium, calcium, sodium, and potassium) for African Rift Lake Cichlids. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-cichlid-lake-salt-250g/ - Price: $16.63 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724999-276 · Barcode (GTIN/UPC/EAN): 000116027601 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Cichlid-Lake-Salt-250g.jpg Seachem Cichlid Lake Salt 250g (SKU: 724999-276) is a chemically balanced blend of trace elements and salts designed to replicate the natural mineral chemistry of African Rift Lakes (Lake Malawi, Lake Tanganyika, and Lake Victoria). African cichlids require specific mineral ratios—including elevated levels of magnesium, calcium, sodium, and potassium—to maintain proper colouration, health, and breeding behaviour. It supports the health of cichlids by maintaining proper pH levels and enhancing biological functions, making it ideal for creating a balanced and natural habitat for these species. Unlike common aquarium salt, Cichlid Lake Salt does not rely on simple sodium chloride. Instead, it provides proper concentrations of trace elements like iron, iodide, and manganese, matching the exact habitat ratios of Rift Lake environments without distorting pH or alkalinity. ##### Usage & Application **When to Use** - **Rift Lake Environment Setup:** Use when setting up or maintaining aquariums for Tanganyikan, Malawian, or Victorian cichlids. - **RO Water Mineralisation:** Recreates natural Rift Lake mineral levels when using reverse osmosis water. **Dosing & Application Guide** - **Lake Malawi:** Add 5.5 g (1 level teaspoon) per 160 L (40 US gallons). - **Lake Tanganyika:** Add 11 g (2 level teaspoons) per 160 L (40 US gallons). - **Lake Victoria:** Add 5.5 g (1 level teaspoon) per 200 L (50 US gallons). - Pre-dissolve in replacement water prior to performing water changes. ##### Product Specifications & Highlights **Key Features** - **Replicates African Rift Lakes:** Formulated to match mineral profiles of Lakes Malawi, Tanganyika, and Victoria. - **Comprehensive Trace Elements:** Delivers magnesium, calcium, potassium, sodium, iron, and iodide. - **Enhances Colour & Breeding:** Promotes vibrant fish colouration, scale health, and natural breeding activity. - **Targeted Dosing Rates:** Simple adjustment ratios allow customised dosing for specific lake origins. **Product Details** - **Product Type:** Aquarium Additive / African Cichlid Mineral Salt - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 110 mm (H) - **Gross Package Weight:** 300 g - **Net Weight:** 250 g - **Target Environment:** African Cichlid (Rift Lake) Aquariums - **Treatment Capacity:** 250 g treats up to 7,200 Liters (1,800 US gallons), depending on the lake target --- #### Seachem Cichlid Lake Salt 500g Balanced Rift Lake Mineral Blend Supplement With Macrominerals & Micronutrients For African Rift Lake Cichlid Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-cichlid-lake-salt-500g/ - Price: $25.60 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725000-273 · Barcode (GTIN/UPC/EAN): 000116027304 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Cichlid-Lake-Salt-500g.jpg Seachem Cichlid Lake Salt 500g (SKU: 725000-273) is a specialised mineral salt supplement engineered for African cichlid enthusiasts. African Rift Lake species originate from hard, mineral-rich waters. This salt blend supplies essential macrominerals and micronutrients—including magnesium, calcium, potassium, sodium, iron, and iodine—matching the natural chemistry of Lakes Malawi, Tanganyika, and Victoria. Using standard table salt or marine salt mixes can cause ionic imbalances that stress freshwater cichlids. Cichlid Lake Salt provides an authentic mineral ratio that supports osmotic balance, vibrant natural colouration, and scale integrity. Seachem Cichlid Lake Salt 500g is a standard-size pack that has a chemically sound blend of salts designed to replicate the natural environment of Rift Lake African Cichlids. It contains all physiologically essential elements such as magnesium, calcium, sodium, and potassium, and includes trace components such as iron, aluminium, and iodide. ##### Usage & Application **When to Use** - **Regular Water Conditioning:** Add to fresh tap or RO water during routine water changes. - **Osmotic Support:** Reduces physiological stress in African cichlids housed in soft tap water. **Dosing & Application Guide** - **Lake Malawi Target:** Dose 5.5 g per 160 L (40 US gallons). - **Lake Tanganyika Target:** Dose 11 g per 160 L (40 US gallons). - **Lake Victoria Target:** Dose 5.5 g per 200 L (50 US gallons). - Dissolve completely in replacement water before adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Authentic Mineral Ratios:** Recreates & Replicates the environment for African cichlids' natural Rift Lake-like water chemistry without excess sodium chloride. - **Essential Mineral Complex:** Rich in calcium, magnesium, sodium, potassium, and trace minerals. - **Promotes Health & Vitality:** Enhances vibrant pigmentation, coat health, and spawning behaviour. It affects hardness only, not alkalinity or pH. - **Medium Volume Economy:** 500g tub offers a long-lasting supply for active cichlid aquariums. **Product Details** - **Product Type:** Aquarium Additive > African Cichlid Mineral Salt - **Package Dimensions:** 85 mm (L) × 85 mm (W) × 145 mm (H) - **Gross Package Weight:** 570 g - **Net Weight:** 500 g - **Target Environment:** African Cichlid (Rift Lake) Aquariums - **Treatment Capacity:** 500 g treats up to 14,400 Liters (3,600 US gallons), depending on the lake target --- #### Seachem Cichlid Lake Salt 1kg Bulk Pack for African Cichlid Species Containing Mineral Salt Blend Imitating African Rift Lake Water Properties. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-cichlid-lake-salt-1kg/ - Price: $44.60 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725001-277 · Barcode (GTIN/UPC/EAN): 000116027700 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Cichlid-Lake-Salt-1kg.jpg Seachem Cichlid Lake Salt 1kg (SKU: 725001-277) is a bulk mineral salt formulation designed for high-capacity African cichlid displays, breeding facilities, and maintenance services. African Rift Lake cichlids require mineral-dense water to thrive. This blend replicates the exact mineral ratios of Lakes Malawi, Tanganyika, and Victoria, delivering critical magnesium, calcium, sodium, potassium, and trace elements. Although the major Rift Lakes contain basically the same mineral salts, they do so in greatly differing concentrations. Cichlid Lake Salt™ is formulated so that dosages vary depending on the lake of origin and need only be added when setting up an aquarium or with water changes. By avoiding generic sodium chloride salts, Cichlid Lake Salt ensures that fish experience ideal osmotic conditions. Regular application promotes vibrant natural colours, reduces physical stress, and supports healthy courtship and spawning behaviour in cichlid communities. Other products are little more than combinations of Epsom salt and bicarbonate of soda. This will not provide a complete replication of the mineral salts that are contained in the lakes of Africa, in particular calcium and potassium; in those cases Seachem’s Tanganyika Buffer™ (pH 9.0–9.4) and Malawi/Victoria Buffer™ (pH 7.8–8.4) should be used to adjust carbonate hardness and pH. ##### Usage & Application **When to Use** - **Large Cichlid Aquariums:** Designed for large display tanks and multi-tank African cichlid systems. - **RO System Re-mineralisation:** Restores authentic lake minerals to RO/DI water supplies. **Dosing & Application Guide** - **Lake Malawi Setup:** Dose 5.5 g per 160 L (40 US gallons). - **Lake Tanganyika Setup:** Dose 11 g per 160 L (40 US gallons). - **Lake Victoria Setup:** Dose 5.5 g per 200 L (50 US gallons). - Pre-mix the required dose into fresh change water prior to adding it to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Bulk Commercial Format:** 1 kg size provides high-yield dosing for large tanks and hatcheries. - **Natural Lake Chemistry:** Matches the specific mineral environments of African Rift Lakes. - **Full Spectrum Trace Minerals:** Contains iron, iodide, manganese, and essential macrominerals. - **Encourages Breeding:** Supports healthy scale development, vibrant colours, and spawning readiness. **Product Details** - **Product Type:** Aquarium Additive / African Cichlid Mineral Salt - **Package Dimensions:** 110 mm (L) × 110 mm (W) × 190 mm (H) - **Gross Package Weight:** 1,120 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** African Cichlid Aquariums & Breeding Systems - **Treatment Capacity:** 1 kg treats up to 28,800 Liters (7,200 US gallons), depending on the lake target --- #### Seachem Cichlid Lake Salt 4kg Essential Mineral Blend Recreating Distinct Natural Water Chemistry of East African Rift Lakes for African Cichlid Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-cichlid-lake-salt-4kg/ - Price: $142.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725002-279 · Barcode (GTIN/UPC/EAN): 000116027908 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Cichlid-Lake-Salt-4kg.jpg Seachem Cichlid Lake Salt 4kg (SKU: 725002-279) is a bulk mineral salt formulation designed to recreate the distinct natural water chemistry of Lakes Malawi, Tanganyika, and Victoria. It supplies essential macro and trace elements—including magnesium, calcium, sodium, and potassium—to replicate the mineral-rich environment African cichlids require for survival and breeding. It supports the health of cichlids by maintaining proper pH levels and enhancing biological functions, making it ideal for creating a balanced and natural habitat for these species. Unlike generic aquarium salts, Cichlid Lake Salt focuses purely on hardness minerals without altering pH or alkalinity, allowing aquarists to independently control general hardness (GH) and carbonate hardness (KH). The 4 kg bulk bucket offers maximum economy for large display aquariums, breeding setups, and commercial installations. ##### Usage & Application **When to Use** - **African Cichlid Habitats:** Essential when preparing reverse osmosis (RO) or deionised (DI) water for East African cichlids. - **Mineral Restoration:** Used during initial tank setup and routine water changes to replenish dissolved minerals. **Dosage & Application Guide** - **Tanganyika:** Add 11 g (1.5 teaspoons) per 40 L (10 US gal). - **Malawi:** Add 5.5 g (0.75 teaspoon) per 40 L (10 US gal). - **Victoria:** Add 3.6 g (0.5 teaspoon) per 40 L (10 US gal). - Dissolve in freshwater prior to addition to the tank. ##### Product Specifications & Highlights **Key Features** - **Replicates Natural Chemistry:** Mirrors the precise mineral concentrations of East African Rift Lakes. - **Pure Mineral Supplement:** Enhances General Hardness (GH) without shifting pH or carbonate buffer. - **Bulk Volume Economy:** 4 kg bucket designed for large-capacity tanks and commercial systems. - **Promotes Breeding & Health:** Supports vital physiological functions, colour intensity, and spawning vigour. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Mineral Salts - **Package Dimensions:** 200 mm (L) × 200 mm (W) × 260 mm (H) - **Gross Package Weight:** 4,300 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** African Rift Lake Cichlid Aquariums - **Treatment Capacity:** 4 kg treats up to 13,300 Liters (3,500 US gallons) --- #### Seachem Cichlid Trace 250mL Trace Element Conditioner Mimics African Rift Lake Water In Home Cichlid Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-cichlid-trace-250ml/ - Price: $14.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724885-706 · Barcode (GTIN/UPC/EAN): 000116070607 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Cichlid-Trace-250ml.jpg Seachem Cichlid Trace 250mL (SKU: 724885-706) is a specialised trace element supplement tailored to replicate the unique mineral chemistry of African Rift Lakes. Cichlids depend on dissolved trace elements in their environment for proper hormone regulation, bone formation, and cellular health. Continuous filtration and water changes deplete these vital elements over time. Formulated without sodium, phosphates, or pH-altering buffers, Cichlid Trace safely delivers bioavailable calcium, magnesium, iodide, and transition metals. Regular dosing enhances vivid body colouration, reduces environmental stress, and supports breeding activity in Lake Malawi, Tanganyika, and Victoria species. The 250mL size is perfect for standard home cichlid aquariums. ##### Usage & Application **When to Use** - **African Cichlid Community Tanks:** Daily/weekly mineral maintenance for African Cichlids. - **Colour & Vitality Boost:** Restores intense metallic colours in breeding males and brooding females. - **RO Water Balancing:** Adds essential trace elements back into purified water sources. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice a week. - **Application Method:** Add directly into tank water or post-water change container. - **Pairing:** Use alongside Seachem Cichlid Lake Salt and Cichlid Buffer. ##### Product Specifications & Highlights **Key Features** - **Rift Lake Mineral Balance:** Engineered specifically for African Rift Lake cichlid requirements. - **Zero Sodium or Buffers:** Restores trace elements without unexpectedly shifting pH or KH. - **Colour Enhancement:** Supports natural skin pigmentation and scale shine. - **Convenient Size:** 250mL bottle treats medium-sized home aquariums for months. **Product Details** - **Product Type:** African Cichlid Trace Element Supplement - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** African Cichlid Aquariums - **Treatment Capacity:** 250 mL treats up to 4,000 Liters (1,050 US gallons) --- #### Seachem Cichlid Trace 500mL Mineral & Trace Supplement For African Rift Lake Fishes & Cichlid Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-cichlid-trace-500ml/ - Price: $22.75 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724886-703 · Barcode (GTIN/UPC/EAN): 000116070300 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Cichlid-Trace-500ml.jpg Seachem Cichlid Trace 500mL (SKU: 724886-703) supplies essential trace elements needed to maintain health and vibrant colours in African Rift Lake Cichlids. Fish naturally absorb minerals directly from aquarium water. Over time, biological activity and routine filtration lower these mineral levels, making regular supplementation necessary. Seachem Cichlid Trace revitalises critical trace elements that are essential for the health, growth, and colouration of cichlids, supporting biological functions and stress resistance in fishes and chichlids and other aquarium water species. The recommended dose is 5 mL for every 80 litres, applied twice a week, directly into the aquarium or diluted in a small amount of water for better distribution. Cichlid Trace replenishes critical elements such as calcium, magnesium, iron, iodide, and manganese without adding unwanted sodium salts or shifting water hardness. Regular dosing supports stress reduction, vibrant colouration, and breeding readiness in Cichlid species. The 500mL size provides an economical long-term supply for medium to large Cichlid aquariums. ##### Usage & Application **When to Use** - **African Cichlid Aquariums:** Routine mineral supplementation for Rift Lake cichlid tanks. - **Breeding Support:** Encourages successful spawning, egg development, and fry growth. - **RO Water Re-Mineralization:** Restores missing trace elements to purified reverse osmosis water. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice weekly. - **Application Method:** Add directly to tank water or fresh water during water changes. - **Pairing:** Combine with Seachem Cichlid Lake Salt and Cichlid Buffer for complete water balancing. ##### Product Specifications & Highlights **Key Features** - **Tailored Rift Lake Formula:** Recreates the mineral profile of Lakes Malawi, Tanganyika, and Victoria. - **Sodium-Free Composition:** Adds essential trace minerals without altering salinity or water hardness. - **Promotes Natural Pigmentation:** Enhances rich body colours and fin patterns in cichlids. - **Medium Volume Economy:** 500mL bottle provides extended treatment for home display tanks. **Product Details** - **Product Type:** African Cichlid Trace Element Supplement - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** African Cichlid Aquariums - **Treatment Capacity:** 500 mL treats up to 8,000 Liters (2,100 US gallons) --- #### Seachem Cichlid Trace 4L Bulk Trace Element Conditioner To Replicate East African Rift Lakes Waters for African Cichlid Species In Large Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-cichlid-trace-4l/ - Price: $109.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724887-709 · Barcode (GTIN/UPC/EAN): 000116070904 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Cichlid-Trace-4l.jpg Seachem Cichlid Trace 4L (SKU: 724887-709) is a bulk trace element supplement formulated specifically to replicate the natural water chemistry of the East African Rift Lakes (Malawi, Tanganyika, and Victoria). Cichlids actively absorb trace minerals from their environment for bone growth, neurological health, and metabolic regulation. Because municipal tap water and synthetic salts often lack complete trace profiles, routine supplementation is necessary to maintain long-term fish health. Cichlid Trace contains no heavy metals, sodium, or buffers that unintentionally alter general hardness (GH) or carbonate hardness (KH). Instead, it focuses purely on bioavailable trace elements like calcium, magnesium, iodide, iron, and manganese. The 4-litre container is engineered for commercial breeders, rift lake specialty stores, and large multi-tank cichlid installations. ##### Usage & Application **When to Use** - **Large Rift Lake Aquariums:** Essential for maintaining metabolic health in African Cichlid display tanks. - **Commercial Breeding Facilities:** Supports egg viability, fry survival, and fast growth rates in commercial operations. - **Routine Water Conditioning:** Dose after water changes or GH buffer adjustments to ensure total mineral completeness. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice weekly. - **Application Method:** Add directly into the aquarium water or water change preparation container. - **Synergy:** Pair with Seachem Cichlid Lake Salt and Cichlid Buffer for complete environment replication. ##### Product Specifications & Highlights **Key Features** - **Rift Lake Specific Formula:** Recreates the precise trace mineral balance of Lakes Malawi, Tanganyika, and Victoria. - **Promotes Natural Colouration:** Restores brilliant body pigments and metallic sheen in adult cichlids. - **Zero Hardness Alteration:** Supplies trace minerals without unexpectedly shifting pH, KH, or GH levels. - **Commercial Bulk Size:** 4-litre jug delivers maximum economy for high-volume installations. **Product Details** - **Product Type:** African Cichlid Trace Element Supplement - **Package Dimensions:** 155 mm (L) × 155 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,250 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** African Cichlid Aquariums (Lakes Malawi, Tanganyika, Victoria) - **Treatment Capacity:** 4 L treats up to 64,000 Liters (16,800 US gallons) --- #### Seachem Clarity 100mL Advanced Water Clarifier and Flocculating Polymer for Aquariums, removes cloudiness in freshwater & marine aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-clarity-100ml/ - Price: $8.50 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724959-145 · Barcode (GTIN/UPC/EAN): 000116014502 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Clarity-100ml.jpg Seachem Clarity 100mL (SKU: 724959-145) is a specialised water clarifier that eliminates all forms of cloudiness in both freshwater and marine aquariums. Utilising an advanced polymeric flocculating agent, it binds micro-suspended particles, free-floating algae, silt, and fine debris into larger aggregations. Once clumped together, these larger masses are readily trapped by mechanical filter media or settle for easy vacuuming. Seachem Clarity is a powerful water clarifier that coagulates suspended particles to clear up cloudy or murky water in both freshwater and saltwater aquariums. It is safe for fish, plants, and invertebrates, with a recommended dose of 5 mL per 80 litres, and works best when combined with mechanical filtration to trap the particulates. Formulated to be safe for all freshwater and saltwater fish, invertebrates, and live plants, Clarity operates efficiently without altering pH or chemical balance. It acts swiftly to restore water clarity following substrate disturbances, bacterial blooms, or general water maintenance. ##### Usage & Application **When to Use** - **Post-Setup Cloudiness:** Use after substrate placement, rock aquascaping, or gravel washing to clear fine particulate cloudiness. - **Bacterial Blooms & Floating Debris:** Apply during sudden micro-particulate or bacterial water hazes to restore clarity. **Dosage & Application Guide** - **Standard Dose:** Use 5 mL (1 capful) for every 80 L (20 US gallons) of aquarium water. - **Post-Dosing Action:** Water may temporarily become cloudier immediately after application; this indicates active particle flocculation. - **Filter Cleaning:** Clean or rinse mechanical filter pads/floss 1–2 hours after dosing to clear trapped debris clusters. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Flocculant:** Clumps all types of cloudiness (bacterial, particulate, organic) into filterable masses. - **Universal Compatibility:** Safe for freshwater, marine, planted, and reef aquarium environments. - **Non-Chemical Alteration:** Operates mechanically on suspended solids without shifting pH or mineral levels. - **Rapid Clarification:** Visible results occur within 1 to 2 hours post-treatment. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Water Clarifiers - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 110 mm (H) - **Gross Package Weight:** 130 g - **Net Volume:** 100 mL - **Target Environment:** Freshwater & Marine Aquariums - **Dosage Rate:** 5 mL per 80 L (20 US gallons) --- #### Seachem Clarity 250ml Polymeric Water Clarifier To Clear Cloudy Water Using Advanced Polymeric Flocculant In Freshwater and Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-clarity-250ml/ - Price: $12.35 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724960-146 · Barcode (GTIN/UPC/EAN): 000116014601 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Clarity-250ml.jpg Seachem Clarity 250ml (SKU: 724960-146) is a water clarifier designed to clear cloudy water in freshwater and marine aquariums. It utilises an advanced polymeric flocculant to clump floating micro-particulates, silt, bacterial blooms, and organic haze into larger masses. Once aggregated, these larger particles are easily trapped by mechanical filter media. Seachem Clarity is a powerful water clarifier that coagulates suspended particles to clear up cloudy or murky water in both freshwater and saltwater aquariums. Clarity is safe for freshwater and marine fish, invertebrates, live plants, and beneficial bio-filter bacteria. The 250ml bottle provides effective water clarification following substrate placement, maintenance, or bacterial cloudiness. It is safe for fish, plants, and invertebrates, with a recommended dose of 5 mL per 80 litres, and works best when combined with mechanical filtration to trap the particulates. ##### Usage & Application **When to Use** - **Post-Maintenance Cloudiness:** Clears water hazes caused by gravel vacuuming, aquascaping, or substrate placement. - **Bacterial & Organic Haze:** Aggregates micro-particulates and bacterial blooms to restore water clarity. **Dosage & Application Guide** - **Standard Dose:** Add 5 mL (1 capful) per 80 L (20 US gallons) of tank water. - **Post-Dosing Action:** Water may turn cloudier temporarily as particles aggregate. - **Filter Care:** Clean or replace fine mechanical filter pads 1–2 hours after dosing to remove trapped debris. ##### Product Specifications & Highlights **Key Features** - **Polymeric Flocculating Action:** Clumps suspended micro-particles into filterable masses. - **Safe for Plants & Reefs:** Non-toxic formulation safe for live plants, corals, and invertebrates. - **pH Neutral:** Clears water without altering pH or water hardness. - **Rapid Results:** Restores water clarity within hours when combined with mechanical filtration. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Water Clarifiers - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 160 mm (H) - **Gross Package Weight:** 280 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Clarity 500mL High-Efficiency Water Clarifier for Freshwater and Marine Aquariums, eliminates cloudy water caused by bacterial blooms, substrate dust, etc. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-clarity-500ml/ - Price: $32.30 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724961-143 · Barcode (GTIN/UPC/EAN): 000116014304 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Clarity-500ml-1.jpg Seachem Clarity 500mL (SKU: 724961-143) is a high-yield polymer clarifier designed to eliminate cloudy water caused by bacterial blooms, substrate dust, gravel washing, or suspended organic particulates. Upon dosing, Clarity acts as a flocculant, attracting micro-particulates and binding them into macro-clusters that are easily caught by mechanical filter media. Suitable for both freshwater planted tanks and saltwater marine environments, Clarity offers clear water restoration without destabilising water chemistry. The 500mL size provides an economical supply for routine water maintenance across medium-to-large aquarium installations. ##### Usage & Application **When to Use** - **Persistent Water Cloudiness:** Use during stubborn organic hazes, bacterial blooms, or fine substrate cloudiness. - **Routine Water Maintenance:** Apply following gravel vacuuming or aquascaping to clear stirred-up organic debris. **Dosage & Application Guide** - **Standard Dosage:** Add 5 mL (1 capful) per 80 L (20 US gallons) of tank water. - **Operational Note:** Temporary increase in cloudiness is normal as micro-particulates clump together. - **Filter Maintenance:** Rinse or replace fine mechanical filter pads shortly after dosing to permanently remove trapped debris clusters. ##### Product Specifications & Highlights **Key Features** - **Advanced Flocculating Action:** Aggregates microscopic suspended solids for mechanical filter extraction. - **Plant & Coral Safe:** Formulated to be non-toxic to delicate aquatic vegetation, reef invertebrates, and nitrifying biofilters. - **pH Neutral:** Clears water without altering total alkalinity, pH, or mineral composition. - **High-Yield Economy:** 500mL bottle treats up to 8,000 Liters of aquarium water. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Water Clarifiers - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 190 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Dosage Rate:** 5 mL per 80 L (20 US gallons) --- #### Seachem Clarity Bonus Rhino +30% Bonus 325mL Polymer-Based Water Clarifier To Clear Dirt & Cloudiness in Freshwater and Marine Fish Tanks & Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-clarity-bonus-rhino-30-bonus-325-ml/ - Price: $18.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725184-140 · Barcode (GTIN/UPC/EAN): 000116014007 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Clarity Bonus Rhino +30% Bonus 325 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Clarity-Bonus-Rhino-30-Bonus-325-Ml.jpg Seachem Clarity Bonus Rhino 325mL "+30% Bonus Pack" (SKU: 725184-140) is an advanced polymer flocculant designed to clear all types of aquarium cloudiness in freshwater and marine environments. Seachem Clarity is a powerful water clarifier that coagulates suspended particles to clear up cloudy or murky water in both freshwater and saltwater aquariums. Water cloudiness can stem from chemical precipitation, bacterial blooms, or fine particulate matter from substrate placement. Clarity binds these microscopic floating particles together into larger clumps (flocs). Once bound into larger flocs, suspended particles are easily trapped by mechanical filter media, such as filter floss or sponge pads. Safe for all fish, plants, and corals, this limited 325mL bonus bottle provides 30% extra product at the standard 250mL price point. It is safe for fish, plants, and invertebrates, with a recommended dose of 5 mL per 80 litres, and works best when combined with mechanical filtration to trap the particulates. ##### Usage & Application **When to Use** - **Clearing Substrate Cloudiness:** Rapidly clears fine dust particles after installing new substrate. - **Bacterial Bloom Resolution:** Clumps free-floating bacterial haze so mechanical filtration can trap it. - **Post-Maintenance Water Polishing:** Restores crystal-clear water after heavy aquascaping or tank cleaning. **Dosing & Administration Guide** - **Standard Dosage:** Add 5 mL (1 capful) per 80 L of aquarium water. - **Reaction Phase:** Water may temporarily become cloudier as particles clump together—this is normal and indicates the product is working. - **Filtration Requirement:** Ensure mechanical filter media (floss or fine pads) is active to trap the clumped particles. ##### Product Specifications & Highlights **Key Features** - **Clears All Cloudiness Types:** Effective against bacterial blooms, chemical haze, and fine particulate dust. - **+30% Extra Value Pack:** Provides 325 mL of product for the price of a standard 250 mL bottle. - **Advanced Flocculating Action:** Clumps fine particles into larger flocs for easy mechanical removal. - **Ecosystem Safe:** Safe for freshwater plants, delicate marine corals, and sensitive invertebrates. **Product Details** - **Product Type:** Additives & Supplements / Water Clarifiers - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 180 mm (H) - **Gross Package Weight:** 380 g - **Net Volume:** 325 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 325 mL treats up to 5,200 Litres (1,300 US gallons) --- #### Seachem Discus Buffer 50g Low-pH & Soft Conditioner, Replicating soft-acidic water of the Amazon River for Amazonian Fishes Like Discus, angelfish, & dwarf cichlids. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-discus-buffer-50g/ - Price: $10.44 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724995-264 · Barcode (GTIN/UPC/EAN): 000116026406 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Discus-Buffer-50g-1.jpg Seachem Discus Buffer 50g (SKU: 724995-264) is a specialised buffer engineered to replicate the soft, acidic water conditions of the Amazon River basin. Discus, angelfish, and South American dwarf cichlids thrive in low pH (5.8 to 6.8) and low general hardness (GH). Discus Buffer lowers pH, holds it steady, and softens water by precipitating calcium and magnesium ions. Seachem Discus Buffer 50g is a compact-sized packet containing a water additive supplement that is designed to lower and stabilise the pH in discus aquariums, maintaining an ideal range of 5.8 to 6.8, which is essential for the health and breeding of discus fish. It also softens the water by reducing hardness, making it perfect for replicating the natural environment of these sensitive species. Using standard acids to lower pH can lead to unstable water chemistry. Seachem Discus Buffer uses a phosphate-based buffering complex that keeps pH locked within the low target range. Paired with Seachem Neutral Regulator, it allows aquarists to dial in specific pH targets with precision. ##### Usage & Application **When to Use** - **Discus & Soft-Water Setups:** Perfect for establishing acidic conditions required by Amazonian species. - **Water Softening:** Helps lower GH by precipitating calcium and magnesium out of solution. **Dosing & Application Guide** - Add 1 level teaspoon (5 g) for every 40 to 80 L (10 to 20 US gallons) daily until target pH is reached. - Combine with Seachem Neutral Regulator according to the ratio table to achieve intermediate pH values. ##### Product Specifications & Highlights **Key Features** - **Replicates Natural Habitat:** Maintains stable acidic pH (5.8–6.8) suited for Amazonian fish. - **Softens Hard Water:** Precipitates calcium and magnesium to reduce general hardness (GH). - **Targeted Ratios:** Works with Neutral Regulator for predictable pH control. - **Reduces Environmental Stress:** Helps promote natural colour expression and breeding behaviour in discus. **Product Details** - **Product Type:** Aquarium Additive > Discus pH Buffer & Softener - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 70 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Discus & South American Soft-Water Aquariums - **Treatment Capacity:** 50 g treats up to 800 Liters (200 US gallons) --- #### Seachem Discus Buffer 250g Acidic pH & Soft Water Buffer Maintaining Acidic Parameters (pH 5.8 to 6.8) For Discus & Other Amazonian Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-discus-buffer-250g/ - Price: $14.68 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724996-266 · Barcode (GTIN/UPC/EAN): 000116026604 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Discus-Buffer-250g.jpg Seachem Discus Buffer 250g (SKU: 724996-266) is a dry buffer formulated to lower pH, soften water, and maintain acidic parameters (pH 5.8 to 6.8) for Discus and other Amazonian species. It lowers pH smoothly while precipitating calcium and magnesium to reduce general hardness (GH). Discus Buffer creates a stable acidic environment that supports slime coat health, reduces physiological stress, and encourages natural spawning behaviour. Combined with Seachem Neutral Regulator, it allows aquarists to target specific pH levels for soft-water setups. Seachem Discus Buffer is specifically formulated to lower and stabilise pH while softening water in freshwater aquariums housing discus fish. It helps maintain an ideal pH range of 5.8 to 6.8, which is critical for discus health, colouration, and breeding success. By reducing carbonate hardness and precipitating calcium and magnesium, Discus Buffer recreates the soft, slightly acidic conditions found in the natural habitats of discus. It is particularly useful in areas with hard or alkaline tap water and can be used as part of regular aquarium maintenance or during water changes. ##### Usage & Application **When to Use** - **Discus & Soft-Water Setups:** Recommended for maintaining soft, low-pH conditions for Amazonian species. - **Water Softening:** Lowers GH by precipitating calcium and magnesium out of solution. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40 to 80 L (10 to 20 US gallons) daily until reaching target pH. - Dissolve in fresh replacement water prior to adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Locks Acidic pH:** Holds pH securely between 5.8 and 6.8 for soft-water fish health. - **Softens Hard Water:** Binds calcium and magnesium to lower General Hardness (GH). - **Integrates with Neutral Regulator:** Allows precision target pH blending for varied species. - **Supports Fish Health:** Promotes natural slime coat integrity and stress resistance. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Discus pH Buffer & Softener - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 130 mm (H) - **Gross Package Weight:** 290 g - **Net Weight:** 250 g - **Target Environment:** Discus & South American Soft-Water Aquariums - **Treatment Capacity:** 250 g treats up to 4,000 Litres (1,000 US gallons) --- #### Seachem Discus Buffer 500g Specialised Acidic Buffer for Amazonian Soft Water Environments. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-discus-buffer-500g/ - Price: $25.60 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724997-263 · Barcode (GTIN/UPC/EAN): 000116026307 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/724997-263-1.png Seachem Discus Buffer 500g is engineered to replicate the soft, acidic water conditions native to the Amazon River basin, creating an optimal habitat for Discus, Tetras, and other soft-water species. It lowers water pH and holds it within a stable low target range of 5.8 to 6.8, preventing dangerous pH swings that stress sensitive aquatic life. By binding calcium and magnesium, this powder formula softens hard tap water while establishing a dependable phosphate-based buffering system. When used alongside Seachem Neutral Regulator, aquarists can dial in precise target pH levels, ensuring ideal conditions for health, vivid colouration, and successful breeding. ##### Usage & Application **When to Use** - **Soft-Water Habitats:** Perfect for establishing and maintaining Amazonian biotopes requiring soft, acidic water. - **pH Lowering & Stabilisation:** Applied during setup or water changes to drop elevated tap pH safely down to 5.8–6.8. **Dosage & Application Guide** - Add 1 level teaspoon (7 g) for every 40–80 L (10–20 US gallons) daily until the target pH is reached. - Dissolve powder in fresh replacement water before adding to the aquarium. Use monthly or after water changes to maintain stability. ##### Product Specifications & Highlights **Key Features** - **Target Acidic Buffer:** Reliably locks pH between 5.8 and 6.8 for soft-water environments. - **Water Softening Action:** Precipitates calcium and magnesium to lower overall hardness. - **Pairable Formulation:** Blend with Neutral Regulator to target specific custom pH values. - **Safe & Phosphate-Based:** Non-toxic formulation designed for sensitive Amazonian species. **Product Details** - **Distributor / Supplier:** AQUA - **Product Type:** Aquarium Additives & Supplements / pH Buffers - **Package Dimensions:** 85 mm (L) × 85 mm (W) × 160 mm (H) - **Gross Package Weight:** 570 g - **Net Weight:** 500 g - **Target Environment:** Soft-Water & Amazonian Freshwater Aquariums - **Treatment Capacity:** 500 g treats up to 800 Litres (200 US gallons) per initial cycle Seachem Discus Buffer is specifically formulated to lower and stabilise pH while softening water in freshwater aquariums housing discus fish. It helps maintain an ideal pH range of 5.8 to 6.8, which is critical for discus health, colouration, and breeding success. By reducing carbonate hardness and precipitating calcium and magnesium, Discus Buffer recreates the soft, slightly acidic conditions found in the natural habitats of discus. It is particularly useful in areas with hard or alkaline tap water and can be used as part of regular aquarium maintenance or during water changes. **Key Features** - Lowers and stabilises pH for discus aquariums - Maintains optimal pH range of 5.8–6.8 - Softens water by reducing hardness (GH) - Helps replicate natural discus habitat conditions - Supports discus health, colour, and breeding - Suitable for freshwater aquariums with similar soft-water species **Dosage & Use** - **Dosage:** 1 teaspoon (6 g) per 40–80 litres of aquarium water - Dissolve in water before adding to the aquarium - Can be used during water changes or routine maintenance - Monitor pH regularly using a reliable test kit **Specifications** - **Product Type:** Freshwater pH and hardness buffer - **Function:** Lowers pH and softens water - **Target pH Range:** 5.8–6.8 - **Suitable For:** Discus and other soft-water freshwater species - **Application:** Freshwater aquariums only --- #### Seachem Discus Buffer 1kg Bulk Low-pH Buffer & Water Softener Replicating Acidic Nature of Amazon River For Discus, Angelfish, and Tetras Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-discus-buffer-1kg/ - Price: $46.50 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724998-267 · Barcode (GTIN/UPC/EAN): 000116026703 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Discus-Buffer-1kg.jpg Seachem Discus Buffer 1kg (SKU: 724998-267) is a bulk conditioning buffer designed to lower pH, soften water, and maintain acidic parameters (pH 5.8 to 6.8) in large Amazonian aquariums. Discus, angelfish, and tetras require soft, low-pH environments to maintain optimal coat health, stress resistance, and breeding success. Discus Buffer lowers pH smoothly while precipitating calcium and magnesium to soften hard water. Seachem Discus Buffer is an essential water additive supplement for the health and breeding of discus fish. It also softens the water by reducing hardness, making it perfect for replicating the natural environment of these sensitive species. This 1kg container provides extended supply for commercial breeders, discus hatcheries, and large multi-tank displays. Combined with Seachem Neutral Regulator, aquarists can tailor parameters to exact target pH values for soft-water setups. ##### Usage & Application **When to Use** - **Discus Breeding & Care:** Essential for maintaining soft, low-pH water required by breeding discus pairs. - **Large-Scale Water Prep:** Ideal for treating large volumes of top-off or water change supply in multi-tank facilities. **Dosing & Application Guide** - Add 1 level teaspoon (5 g) per 40 to 80 L (10 to 20 US gallons) daily until reaching the desired target pH. - Mix with replacement water during routine water changes to maintain parameter stability. ##### Product Specifications & Highlights **Key Features** - **Bulk Breeding Economy:** 1kg tub offers low treatment costs for large aquariums and breeding systems. - **Maintains Acidic Conditions:** Holds pH between 5.8 and 6.8 for soft-water fish health. - **Softens Hard Water:** Reduces general hardness (GH) by binding free calcium and magnesium. - **Integrates with Neutral Regulator:** Allows precision target pH blending for varied species. **Product Details** - **Product Type:** Aquarium Additive > Discus pH Buffer & Softener - **Package Dimensions:** 110 mm (L) × 110 mm (W) × 190 mm (H) - **Gross Package Weight:** 1,120 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Discus Breeding, Hatcheries & Soft-Water Aquariums - **Treatment Capacity:** 1 kg treats up to 16,000 Liters (4,000 US gallons) --- #### Seachem Discus Trace 250mL Trace Mineral & Health Supplement for Discus, Softwater Fishes, & Cichlids Of Amazonian River Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-discus-trace-250ml/ - Price: $15.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724897-756 · Barcode (GTIN/UPC/EAN): 000116075602 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Discus-Trace-250ml.jpg Seachem Discus Trace 250mL (SKU: 724897-756) is a specialised trace mineral supplement engineered to promote health, colouration, and disease resistance in Discus and softwater Amazonian cichlids. Standard tap and purified RO water frequently lack the specific micro-trace minerals required to maintain long-term physiological health in delicate cichlid species. Seachem Discus Trace replenishes essential trace elements like iron, magnesium, and iodine that are often depleted in discus aquariums, supporting their health and vitality. Discus Trace delivers bioavailable trace elements including iodide, manganese, iron, and zinc. Regular application prevents Hole-in-the-Head (HITH) disease, supports vibrant colour development, and encourages successful breeding behaviour. Regular use, at a dose of 5 mL per 80 litres twice a week, helps maintain proper biological functions, enhancing growth and colouration in discus fish. ##### Usage & Application **When to Use** - **RO Water Conditioning:** Recharges purified reverse osmosis water with vital trace elements. - **HITH Disease Prevention:** Protects Discus and Angelfish from mineral deficiency disorders. **Dosage & Application Guide** - **Standard Dosage:** Add 1 capful (5 mL) per 80 L (20 US gallons) once or twice weekly. ##### Product Specifications & Highlights **Key Features** - **Tailored Softwater Formula:** Designed specifically for Amazonian cichlid physiological needs. - **Guards Against Deficiencies:** Prevents Hole-in-the-Head disease and lateral line erosion. - **Vivid Colouration Support:** Enhances natural body hues and skin sheen. - **Phosphate & Nitrate Free:** Will not contribute to nuisance algae growth. **Product Details** - **Product Type:** Additives & Supplements / Discus Care & Minerals - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 280 g - **Net Volume:** 250 mL - **Target Environment:** Discus & Softwater South American Cichlid Aquariums --- #### Seachem Discus Trace 500mL Vital Trace Mineral & Electrolyte Supplement To Replicate Amazonian River Water Conditions For Discus and Cichlid Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-discus-trace-500ml/ - Price: $24.65 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724898-753 · Barcode (GTIN/UPC/EAN): 000116075305 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Discus-Trace-500ml-1.jpg Seachem Discus Trace 500mL (SKU: 724898-753) is a specialised trace mineral supplement engineered to replicate the soft, mineral-rich Amazonian river water conditions required by Discus (Symphysodon species) and cichlids. Because Discus are highly sensitive to mineral deficiencies, municipal tap water or purified RO water often lacks the exact trace element profile needed for long-term health. Discus Trace supplies essential trace minerals including iodide, iron, manganese, zinc, and copper in safe, bioavailable trace amounts. It promotes proper osmoregulation, supports vibrant colour development, and reduces susceptibility to Hole-in-the-Head (HITH) disease caused by trace element starvation. ##### Usage & Application **When to Use** - **RO Water Remineralisation:** Restores essential micro-trace elements lost during reverse osmosis filtration. - **Discus Breeding & Growth:** Supports healthy fry development and broodstock vigour. - **Prevents Nutrient Deficiency Disease:** Guards against Hole-in-the-Head disease and erosion. **Dosage & Application Guide** - **Standard Dosage:** Add 1 capful (5 mL) per 80 L (20 US gallons) once or twice weekly. - **Dosing Tip:** Dose after routine water changes to replenish stripped trace minerals. ##### Product Specifications & Highlights **Key Features** - **Amazonian Trace Formula:** Tailored to soft-water South American cichlids and Discus. - **Zero Nitrate/Phosphate:** Replenishes trace minerals without triggering algae blooms. - **Prevents Mineral Starvation:** Guards against Hole-in-the-Head disease and lateral line erosion. - **Enhances Natural Colouration:** Promotes brilliant red, blue, and yellow body pigmentation. **Product Details** - **Product Type:** Additives & Supplements / Discus Care & Minerals - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 185 mm (H) - **Gross Package Weight:** 540 g - **Net Volume:** 500 mL - **Target Environment:** Discus & Softwater South American Cichlid Aquariums --- #### Seachem Equilibrium 300g General Hardness (GH) Mineral Reconditioner Restoring Essential Electrolytes & Minerals for Planted Aquariums & Soft-Water Tank Setups. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-equilibrium-300g/ - Price: $15.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725029-446 · Barcode (GTIN/UPC/EAN): 000116044608 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Equilibrium-300g.jpg Seachem Equilibrium 300g (SKU: 725029-446) is a specialised mineral supplement engineered to establish and boost General Hardness (GH) in planted aquariums and soft-water setups. It restores essential electrolytes and minerals—such as calcium, magnesium, potassium, and iron—without introducing unwanted sodium or chloride. Unlike standard mineral blends, this formula ensures that high-tech aquascapes receive the precise baseline of dissolved solids required to sustain long-term ecosystem health. Unlike standard salts that can hinder vegetation, Equilibrium is tailored specifically for delicate aquascapes, using highly bioavailable potassium salts rather than sodium chloride to nourish plants while balancing osmotic pressure for freshwater fish. Because it increases general hardness without affecting carbonate hardness (KH) or altering the system's pH, it provides aquascapers with absolute, independent control over their water parameters. This clean mineralisation actively supports fish skeletal development, stabilises internal fluid balance, and ensures that delicate cell wall structures are protected across all flora species. This compact 300g bottle offers a highly targeted and precise dosing footprint for hobbyists managing small-to-medium home displays, miniature nano scapes, or dedicated plant grow-out tanks. It is exceptionally well-suited for re-conditioning purified water sources, driving vibrant leaf colouration and robust root development while remaining completely safe for sensitive freshwater shrimp and invertebrates. Its dry powder form remains stable and ready for use, making it an essential component for any routine water preparation routine where soft source water or pure reverse osmosis inputs are utilised. ##### Usage & Application **When to Use** - **RO/DI Water Re-mineralisation:** Added directly to purified Reverse Osmosis or Deionised water to build safe, natural mineral levels from scratch. - **Soft Water Adjustment:** Used when municipal source tap water lacks the required calcium and magnesium levels needed for heavy plant growth. **Dosage & Application Guide** - Add 16 g (1 tablespoon) per 80 L (20 US gallons) to raise General Hardness (GH) by 3 dGH (1 meq/L). - Thoroughly dissolve the powder in fresh water prior to introducing it to the aquarium system. (Note: The solution may appear temporarily milky upon mixing but will clear rapidly once inside the display). ##### Product Specifications & Highlights **Key Features** - **Sodium & Chloride-Free:** Re-mineralises water safely without triggering harmful sodium accumulation over time. - **Plant-Essential Elements:** Packed with potassium, calcium, magnesium, and soluble iron to fuel complex root and leaf tissue growth. - **Ideal for Purified Water(RO/DI Water):** Effortlessly restores critical, life-supporting mineral content to empty RO/DI water streams. - **Promotes Aquatic Health:** Supports fish skeletal structure, osmotic balance, and plant cell wall formation. - **Zero KH or pH Impact:** Targets general hardness strictly, allowing independent regulation of tank acidity and buffering capacity. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Mineral Conditioners - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 140 mm (H) - **Gross Package Weight:** 350 g - **Net Weight:** 300 g - **Target Environment:** Planted & Freshwater Aquariums - **Treatment Capacity:** 300 g treats up to 1,500 Liters (375 US gallons) to raise GH by 3 dGH --- #### Seachem Equilibrium 600g General Hardness (GH) Mineral Reconditioner for Planted Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-equilibrium-600g/ - Price: $26.55 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725030-443 · Barcode (GTIN/UPC/EAN): 000116044301 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Equilibrium-600g.jpg Seachem Equilibrium 600g (SKU: 725030-443) is a dry mineral mix formulated to restore General Hardness (GH) and electrolyte balance in planted freshwater aquariums. It supplies essential minerals—including potassium, calcium, magnesium, and iron—without introducing sodium or chloride. Seachem Equilibrium is a mineral supplement that restores essential minerals, like calcium and magnesium, in soft or reverse osmosis (RO) water, promoting healthy plant growth and proper electrolyte balance for fish. It is designed specifically for planted aquariums, with a recommended dose of 16 g per 80 litres to increase the general hardness by about 3 dGH. Equilibrium is tailored for planted aquascapes, using potassium salts rather than sodium chloride to support plant growth while establishing osmotic balance for fish. It is ideal for re-mineralising purified reverse osmosis (RO) or deionised (DI) water. ##### Usage & Application **When to Use** - **RO/DI Re-mineralisation:** Added to purified water to restore essential GH minerals before water changes. - **Planted Tank Support:** Corrects calcium and magnesium deficiencies in soft tap water environments. **Dosage & Application Guide** - Add 16 g (1 tablespoon) per 80 L (20 US gallons) to raise General Hardness (GH) by 3 dGH (1 meq/L). - Dissolve powder in fresh replacement water prior to adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Sodium & Chloride-Free:** Re-mineralises water without accumulating harmful sodium salts. - **Plant-Essential Elements:** Formulated with bioavailable potassium, calcium, magnesium, and iron. - **RO/DI Water Rebuilding:** Restores natural mineral profiles to purified water sources. - **Supports Plant Structure:** Aids plant cell wall integrity, root expansion, and photosynthesis. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Mineral Conditioners - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 160 mm (H) - **Gross Package Weight:** 680 g - **Net Weight:** 600 g - **Target Environment:** Planted Aquariums & Aquascapes - **Treatment Capacity:** 600 g treats up to 3,000 Liters (750 US gallons) to raise GH by 3 dGH --- #### Seachem Equilibrium 4kg Bulk General Hardness (GH) Mineral Conditioner for Large Planted Systems, Aquascaping Galleries, & Plant Propagation Facilities. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-equilibrium-4kg/ - Price: $99.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725031-449 · Barcode (GTIN/UPC/EAN): 000116044905 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Equilibrium-4kg.jpg Seachem Equilibrium 4kg (SKU: 725031-449) offers a bulk mineral re-mineralisation formula designed for large planted aquariums, aquascaping galleries, and plant propagation facilities. It raises General Hardness (GH) by restoring essential potassium, calcium, magnesium, and iron levels without adding sodium or chloride. By delivering these vital electrolytes in a highly bioavailable format, this commercial-grade blend establishes a pristine mineral foundation that eliminates the risk of nutrient deficiencies in high-demand, large-scale aquatic ecosystems. This 4 kg tub provides maximum economy for aquarists conditioning large volumes of RO or DI water. Its specialised blend supports robust plant root development, stem structure, and overall growth while maintaining safe osmotic conditions for fish. Because the formula increases general hardness strictly without altering carbonate hardness (KH) or shifting pH parameters, it gives facility operators absolute independence over water chemistry control, allowing for aggressive macro-nutrient dosing without the threat of unexpected parameter swings or biological filter stalls. This industrial-sized 4kg bucket significantly cuts down on packaging waste and operational acquisition costs, making it the premier choice for large-scale aquascaping galleries, commercial hatcheries, and professional plant propagation operations. It serves as an incredibly efficient tool for handling massive water storage vats, ensuring a clean, sodium-free environmental transition during heavy routine water changes. The highly stable dry powder form prevents chemical degradation over extended storage periods, offering large facilities an unyielding, high-yield asset for continuous, precision mineral management. ##### Usage & Application **When to Use** - **Bulk RO Water Re-mineralisation:** Added to pure RO/DI storage vats before water changes in planted systems. - **High-Demand Aquascapes:** Used in heavily planted setups to maintain steady GH levels. **Dosage & Application Guide** - Add 16 g (1 tablespoon) per 80 L (20 US gallons) to raise General Hardness (GH) by 3 dGH. - Pre-dissolve thoroughly in makeup water before transferring into the main display system. ##### Product Specifications & Highlights **Key Features** - **Bulk Volume Value:** 4 kg bucket provides cost-effective re-mineralisation for large systems and commercial facilities. - **Sodium & Chloride-Free:** Prevents salt accumulation that can harm delicate aquatic plants and root networks. - **Potassium-Rich Blend:** Provides essential potassium to prevent leaf pinholes and support strong stem growth. - **Ideal for RO/DI Systems:** Restores necessary minerals to purified water sources cleanly and predictably. - **Independent Hardness Control:** Raises general hardness without altering critical KH or aquarium pH levels. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Mineral Conditioners - **Package Dimensions:** 200 mm (L) × 200 mm (W) × 260 mm (H) - **Gross Package Weight:** 4,300 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Planted Aquariums & Aquascaping Installations - **Treatment Capacity:** 4 kg treats up to 20,000 Liters (5,000 US gallons) to raise GH by 3 dGH --- #### Seachem Flourish 50mL Pocket-Size Liquid Fertiliser Giving Nourishment To Plants in Micro-Size Aquarium Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-50ml/ - Price: $7.60 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724875-514 · Barcode (GTIN/UPC/EAN): 000116051408 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Trace-50ml-1.jpg Seachem Flourish 50mL (SKU: 724875-514) offers complete liquid plant nutrition in a small, portable size designed for micro-aquariums and single nano tanks. It delivers essential trace minerals, iron, calcium, magnesium, and plant-supporting vitamins. Regular dosing helps keep small planted tanks looking vibrant and green. By focusing on micronutrient balance, Flourish supplies plants with key elements without over-saturating the aquarium with nitrates or phosphates. This targeted nutrition supports foliage growth while maintaining clear, algae-free water. The 50mL bottle is equipped with a precise dropper cap for easy nano-tank dosing. ##### Usage & Application **When to Use** - **Micro & Desktop Aquariums:** Designed for small setups under 50 litres. - **Targeted Micronutrient Dosing:** Simple fertilising option for small planted display tanks. - **Travel & Trial Use:** Ideal size for testing Seachem's flagship liquid fertiliser line. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 250 L (60 US gallons) once or twice a week. - **Nano Application:** 1 drop per 2.5 L (0.6 US gallons). - **Frequency:** Dose 1–2 times weekly depending on plant biomass and lighting. ##### Product Specifications & Highlights **Key Features** - **Micro-Dosing Dropper Bottle:** Allows precise dosing for small water volumes. - **Full Spectrum Micronutrients:** Contains essential iron, trace minerals, calcium, and vitamins. - **Algae-Resistant Balance:** Low NPK formula prevents algae blooms in nano tanks. - **Invertebrate Safe:** Formulated to be safe for dwarf shrimp, snails, and small fish. **Product Details** - **Product Type:** Additives & Supplements > Comprehensive Planted Aquarium Fertiliser - **Package Dimensions:** 40 mm (L) × 40 mm (W) × 95 mm (H) - **Gross Package Weight:** 65 g - **Net Volume:** 50 mL - **Target Environment:** Freshwater Fish Tanks Of Micro & Nano Planted Aquariums - **Treatment Capacity:** 50 mL treats up to 2,500 Liters (660 US gallons) --- #### Seachem Flourish 100mL Compact Comprehensive Micronutrient Fertiliser For Aquatic Plants in Small & Nano Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-100ml/ - Price: $9.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724876-515 · Barcode (GTIN/UPC/EAN): 000116051507 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-100ml.jpg Seachem Flourish 100mL (SKU: 724876-515) is a compact liquid fertiliser designed to provide complete micronutrient care for small planted aquariums and desktop nano tanks. It delivers a balanced mix of trace minerals, iron, calcium, magnesium, and essential plant vitamins. Regular use maintains lush green leaves and encourages healthy root growth in compact setups. Formulated without heavy nitrate or phosphate concentrations, Flourish prevents algae growth while keeping aquatic plants well-fed. It includes natural organic compounds and amino acids that strengthen foliage and improve nutrient uptake. The 100mL bottle features an easy-to-use dosing cap for smaller water volumes. ##### Usage & Application **When to Use** - **Nano Aquariums & Small Aquascapes:** Perfect for aquariums under 100 litres. - **Beginner Planted Tanks:** An easy all-in-one micronutrient fertiliser for new hobbyists. - **Preventative Plant Care:** Keeps plants healthy and prevents minor trace mineral deficiencies. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 250 L (60 US gallons) once or twice weekly. - **Nano Application:** 1 drop per 2.5 L (0.6 US gallons) for small aquariums. - **Storage:** Keep cap tightly sealed when not in use. ##### Product Specifications & Highlights **Key Features** - **Complete Micronutrient Blend:** Provides trace elements, iron, calcium, and essential plant vitamins. - **Algae-Safe Formulation:** Low nitrate and phosphate levels prevent unwanted algae blooms. - **Compact & Convenient:** Easy to store and dose for small aquarium setups. - **Shrimp & Snail Safe:** Formulated to be safe for delicate freshwater invertebrates. **Product Details** - **Product Type:** Comprehensive Planted Aquarium Fertiliser - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Nano & Small Planted Freshwater Aquariums - **Treatment Capacity:** 100 mL treats up to 5,000 Liters (1,320 US gallons) --- #### Seachem Flourish 250mL Core Micro-Nutrient Fertiliser To Support Growth & Leaf Health Of Plants In Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-250ml/ - Price: $10.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724877-516 · Barcode (GTIN/UPC/EAN): 000116051606 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-250ml.jpg Seachem Flourish 250mL (SKU: 724877-516) is an essential liquid fertiliser formulated to support steady growth and leaf health in planted freshwater aquariums. It supplies a rich mix of micronutrients, trace minerals, vitamins, and amino acids. Regular dosing helps maintain green foliage, strong stems, and healthy root systems across various aquatic plant species. Flourish is engineered to deliver essential micronutrients without overloading the water column with excess nitrates or phosphates. This targeted balance keeps aquatic plants well-nourished while helping maintain clean, algae-free aquarium water. The 250mL bottle is an ideal size for standard home display tanks. ##### Usage & Application **When to Use** - **Standard Planted Display Aquariums:** Core weekly fertiliser for tanks up to 150 litres. - **Trace Element Replenishment:** Restores minerals removed by chemical filtration media. - **Weekly Maintenance Routines:** Apply after water changes to support consistent plant growth. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 250 L (60 US gallons) once or twice weekly. - **Application Method:** Add directly into the main tank water. - **Note:** Use in combination with Flourish Excel or macro-nutrients as plant density increases. ##### Product Specifications & Highlights **Key Features** - **Balanced Micronutrient Matrix:** Contains iron, calcium, magnesium, trace minerals, and vitamins. - **Low Nitrate & Phosphate:** Focuses on trace nutrition to minimise algae proliferation. - **Biological Plant Support:** Enriched with amino acids to build strong plant tissue. - **Popular Home Size:** 250mL bottle delivers efficient dosing for standard aquariums. **Product Details** - **Product Type:** Comprehensive Planted Aquarium Fertiliser - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 250 mL treats up to 12,500 Liters (3,300 US gallons) --- #### Seachem Flourish 500mL Comprehensive Planted Aquarium Fertiliser To Promote Healthy Growth In Freshwater Aquatic Plants. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-500ml/ - Price: $19.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724878-513 · Barcode (GTIN/UPC/EAN): 000116051309 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-500ml.jpg Seachem Flourish 500mL (SKU: 724878-513) is a complete liquid fertiliser designed to promote healthy growth in freshwater aquatic plants. It provides a full spectrum of trace elements, vitamins, and minerals, including iron, calcium, magnesium, and potassium. Flourish supplies these essential nutrients to support plant growth and vibrant leaf development. Seachem Flourish is a liquid fertiliser additive supplement for freshwater aquariums that provides comprehensive essential trace elements, vitamins, and nutrients for vitality and healthy plant growth in freshwater aquariums. It promotes vibrant colouration in leaves & stems, root development, and overall plant health. The recommended dose is 1 capful (5 mL) per 250 L (60 US gallons), which needs to be added once or twice a week. Formulated without elevated levels of nitrogen or phosphorus, Flourish helps feed plant foliage while minimising the risk of unwanted algae blooms. It contains beneficial amino acids and organic compounds that improve overall plant vigour. The 500mL bottle is the standard recommendation for medium to large home planted aquariums. ##### Usage & Application **When to Use** - **General Planted Tank Care:** Serves as the primary liquid fertiliser for freshwater aquatic plants. - **Nutrient Starvation Prevention:** Fixes pale leaves, slow growth, and poor root development. - **Routine Plant Care:** Ideal for weekly dosing in community planted aquariums. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 250 L (60 US gallons) once or twice a week. - **Application Method:** Pour into high-flow areas of the aquarium. - **Safe Usage:** Compatible with all fish, invertebrates, dwarf shrimp, and biofilters. ##### Product Specifications & Highlights **Key Features** - **All-In-One Micronutrient Formula:** Delivers essential minerals, trace elements, and vitamins for aquatic plants. - **Algae-Safe Formula:** Low phosphate and nitrate design prevents unwanted algae issues. - **Supports Healthy Growth:** Enriched with amino acids to strengthen plant tissues. - **Standard Display Size:** 500mL size provides multi-month care for home planted aquariums. **Product Details** - **Product Type:** Comprehensive Planted Aquarium Fertiliser - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 500 mL treats up to 25,000 Liters (6,600 US gallons) --- #### Seachem Flourish 2L High-Volume Plant Fertiliser Bottle With Trace Elements, Vitamins, & Minerals for Aquarium Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-2l/ - Price: $65.55 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724879-518 · Barcode (GTIN/UPC/EAN): 000116051804 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Flourish-2l.jpg Seachem Flourish 2L (SKU: 724879-518) provides a high-volume supply of comprehensive micronutrients for high-demand planted aquariums and large aquascapes. This liquid fertiliser delivers a broad spectrum of trace elements, vitamins, and essential minerals like iron, calcium, and magnesium. It ensures aquatic plants receive the balanced nutrition required for strong stem and leaf growth. Designed to support healthy foliage without fueling nuisance algae, Flourish maintains minimal levels of nitrates and phosphates. Its formula includes bioavailable amino acids that support plant metabolism and tissue strength. The 2-litre bottle is cost-effective for large display aquariums and multi-tank setups. ##### Usage & Application **When to Use** - **Large Display Aquascapes:** Designed for aquariums over 300 litres with high plant biomass. - **Commercial Plant Holding Tanks:** Keeps retail display plants fresh, healthy, and vibrant. - **Routine Liquid Fertilisation:** Primary micronutrient source for established planted aquariums. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 250 L (60 US gallons) once or twice per week. - **Application Method:** Dose directly into sump returns or filter outlets. - **Invertebrate Safety:** Fully safe for dwarf shrimp, freshwater snails, and scaleless fish. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Micronutrient Profile:** Supplies trace minerals, iron, calcium, and essential vitamins. - **Algae-Controlled Design:** Prevents nutrient excess by leaving NPK ratios under aquarist control. - **Amino Acid Infused:** Promotes cellular repair and vigorous leaf proliferation. - **High-Volume Value:** 2-litre container reduces long-term maintenance costs. **Product Details** - **Product Type:** Comprehensive Planted Aquarium Fertiliser - **Package Dimensions:** 120 mm (L) × 120 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,180 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Large Freshwater Planted Aquariums - **Treatment Capacity:** 2 L treats up to 100,000 Liters (26,400 US gallons) --- #### Seachem Flourish 4L Bulk Bottle of Fertiliser With Trace Elements, Vitamins, & Minerals for Plants in Large & Public Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-4l/ - Price: $100.69 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724880-519 · Barcode (GTIN/UPC/EAN): 000116051903 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-4l.jpg Seachem Flourish 4L (SKU: 724880-519) is a bulk comprehensive liquid fertiliser for freshwater planted aquariums. It contains a complete array of essential trace elements, vitamins, and minerals, including iron, calcium, magnesium, potassium, and trace minerals. Designed to support overall plant health, Flourish works alongside specific macronutrient supplements to form a complete plant care routine. Unlike competing fertilisers that can oversupply nitrogen and phosphorus, Flourish focuses on bioavailable micronutrients to prevent algae blooms while feeding plant foliage. It contains phytohormones and amino acids that support root development and tissue growth. The 4-litre jug offers maximum value for commercial hatcheries, public aquariums, and large planted systems. ##### Usage & Application **When to Use** - **Commercial Facilities & Aquascaping Studios:** Bulk fertilisation for high-volume planted displays. - **Comprehensive Micronutrient Care:** Serves as the core liquid fertiliser for planted aquariums. - **New & Established Planted Systems:** Promotes steady growth and vibrant leaves in all planted tanks. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 250 L (60 US gallons) once or twice weekly. - **Application Method:** Pour directly into an area of high water movement. - **Synergy:** Pair with Flourish Nitrogen, Phosphorus, and Potassium as plant growth demands increase. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Micronutrient Profile:** Delivers essential trace elements, calcium, magnesium, and vitamins. - **Algae-Controlled Formula:** Low phosphate and nitrate levels prevent excess algae growth. - **Rich Bio-Extracts:** Formulated with natural amino acids and phytohormones for healthy tissue growth. - **Maximum Bulk Value:** 4-litre jug reduces cost per treatment for large aquariums. **Product Details** - **Product Type:** Comprehensive Planted Aquarium Fertiliser - **Package Dimensions:** 155 mm (L) × 155 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,280 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Freshwaters Of Large Planted Aquariums & Commercial Displays - **Treatment Capacity:** 4 L treats up to 200,000 Litres (52,800 US gallons) --- #### Seachem Flourish Advance 50mL Trial & Micro Size Phytohormone Aquatic Plant Growth Supplement For Tiny & Micro Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-advance-50ml/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724904-1234 · Barcode (GTIN/UPC/EAN): 000116123402 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Advance-50ml.jpg Seachem Flourish Advance 50mL (SKU: 724904-1234) is a compact trial size of Seachem's popular phytohormone plant growth supplement. Designed for micro-aquariums or aquascapers testing the benefits of plant hormone supplementation, it delivers auxins and cytokinins to enhance root establishment and overall plant vigour. It aids stem propagation, reduces acclimation stress, and speeds up carpet coverage in small setups. ##### Usage & Application **When to Use** - **Micro & Pico Aquariums:** Precise dosing for tiny planted displays. - **Product Trial:** Small-volume testing before committing to larger sizes. **Dosage & Application Guide** - **Daily Dose:** Add 5 mL per 80 L (20 US gallons) daily. ##### Product Specifications & Highlights **Key Features** - **Natural Growth Phytohormones:** Stimulates root and leaf growth biochemically. - **Compact Portable Bottle:** Ideal for micro tanks or travel maintenance kits. - **Improves Plant Resilience:** Helps aquatic plants withstand environmental changes. - **Shrimp & Snail Safe:** Formulated to be completely non-toxic to invertebrates. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertilizers & Supplements - **Package Dimensions:** 35 mm (L) × 35 mm (W) × 100 mm (H) - **Gross Package Weight:** 70 g - **Net Volume:** 50 mL - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Flourish Advance 100mL Compact Growth Enhancer for Small Fish Tanks, Helping Aquatic Plants For Lush Growth & Vibrant Colouration. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-advance-100ml/ - Price: $13.25 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724905-1235 · Barcode (GTIN/UPC/EAN): 000116123501 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/724905-1235.png Seachem Flourish Advance 100mL (SKU: 724905-1235) offers nano aquascapers a concentrated phytohormone supplement to stimulate rapid root branching and healthy shoot development. Its natural botanical formula enhances nutrient absorption, helping nano aquarium plants achieve lush growth and vibrant colouration. Its compact volume is ideally sized for smaller planted tanks and nano desktop aquascapes. ##### Usage & Application **When to Use** - **Nano Planted Tanks:** Provides precise growth enhancement for small aquarium setups. - **Foreground Carpet Establishment:** Helps dwarf hairgrass and carpet mosses spread quickly. **Dosage & Application Guide** - **Daily Dose:** Dose 5 mL per 80 L (20 US gallons) daily (or ~0.6 mL per 10 L). ##### Product Specifications & Highlights **Key Features** - **Phytohormone Rich:** Promotes tissue division and root node extension naturally. - **Accelerates Plant Establishment:** Reduces setup time for newly aquascaped tanks. - **Handy Nano Size:** Convenient container size for small aquatic setups. - **Invertebrate Safe:** Completely safe for dwarf shrimp and nano fish species. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertilizers & Supplements - **Package Dimensions:** 42 mm (L) × 42 mm (W) × 120 mm (H) - **Gross Package Weight:** 120 g - **Net Volume:** 100 mL - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Flourish Advance 250mL Phytohormone Booster for Standard Size Aquariums To Improve Root Development & Shoot Growth Of Plants. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-advance-250ml/ - Price: $18.05 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724906-1236 · Barcode (GTIN/UPC/EAN): 000116123600 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Advance-250ml.jpg Seachem Flourish Advance 250mL (SKU: 724906-1236) provides concentrated natural plant hormones designed to enhance root development and shoot growth in standard planted aquariums. By stimulating cell division and expansion, it helps aquatic plants absorb water-column nutrients more efficiently. It is particularly effective at establishing carpeting plants and helping sensitive crypts and stem species acclimate to new water parameters. ##### Usage & Application **When to Use** - **Routine Plant Conditioning:** Supports healthy daily plant development and leaf colour. - **Stem Plant Propagation:** Speeds up root formation on newly planted stem cuttings. **Dosage & Application Guide** - **Daily Application:** Add 5 mL per 80 L (20 US gallons) daily. ##### Product Specifications & Highlights **Key Features** - **Advanced Growth Formula:** Contains natural auxins, cytokinins, and micronutrients. - **Speeds Up Rooting:** Promotes deep root networks for superior substrate stability. - **Prevents Acclimation Melt:** Reduces plant leaf drop in newly established setups. - **Shrimp & Community Safe:** Zero toxic impact on fish, snails, or ornamental shrimp. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertilizers & Supplements - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 280 g - **Net Volume:** 250 mL - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Flourish Advance 500mL Plant Growth & Root Development Supplement With Phytohormone Matrix To Enhance Nutrient Absorption. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-advance-500ml/ - Price: $27.54 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724907-1233 · Barcode (GTIN/UPC/EAN): 000116123303 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Advance-500ml-1.jpg Seachem Flourish Advance 500mL (SKU: 724907-1233) is a specialised biological plant growth supplement engineered to boost root formation and vegetative growth in planted aquariums. Its phytohormone matrix (auxins and cytokinins) enhances nutrient absorption capacity and accelerates recovery from trimming. It works synergistically with comprehensive fertilisers like Seachem Flourish to create lush, vibrant aquascapes. ##### Usage & Application **When to Use** - **New Plant Growth Boosting:** Promotes fast root anchorage for new foreground stems and carpet plants. - **Post-Trim Enhancement:** Stimulates fresh lateral shoots after aquascape trimming. **Dosage & Application Guide** - **Daily Dose:** Add 5 mL (1 capful) per 80 L (20 US gallons) daily. ##### Product Specifications & Highlights **Key Features** - **Natural Plant Hormones:** Harnesses auxins and cytokinins for superior root growth. - **Boosts Carpet Plants:** Accelerates spreading of Glossostigma, Monte Carlo, and Eleocharis. - **Enhances Disease Resistance:** Strengthens plant tissue against fungal and bacterial rot. - **Safe for Aquatic Invertebrates:** Completely safe for delicate Caridina and Neocaridina shrimp. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertilizers & Supplements - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 185 mm (H) - **Gross Package Weight:** 540 g - **Net Volume:** 500 mL - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Flourish Advance 2L High-Capacity Phytohormone Supplement for Planted Tanks To Boost Root Extension, Leaf Proliferation, & Plant Vigour. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-advance-2l/ - Price: $71.24 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724908-1238 · Barcode (GTIN/UPC/EAN): 000116123808 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Advance-2l-1.jpg Seachem Flourish Advance 2L (SKU: 724908-1238) delivers natural phytohormones to boost root extension, leaf proliferation, and plant vigour in medium-to-large planted aquariums. By combining auxins and cytokinins with vital trace elements, it stimulates rapid tissue division and nutrient uptake. Regular application helps prevent root rot, shortens stress recovery times after trimming, and supports robust growth in high-tech and low-tech planted tanks alike. ##### Usage & Application **When to Use** - **Planted Tank Maintenance:** Enhances daily plant health, colour intensity, and growth rate. - **Stress Recovery:** Assists imported or newly purchased plants during tank adaptation. **Dosage & Application Guide** - **Daily Maintenance:** Dose 5 mL (1 capful) per 80 L (20 US gallons) daily. ##### Product Specifications & Highlights **Key Features** - **Phytohormone Bio-Stimulant:** Promotes accelerated root and shoot development. - **Prevents Plant Melting:** Aids newly planted species during environmental transitions. - **High Concentration Value:** 2L size supports long-term daily dosing regimens. - **Fish & Shrimp Safe:** Contains no harmful chemical additives or copper levels. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertilizers & Supplements - **Package Dimensions:** 130 mm (L) × 130 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,100 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Flourish Advance 4L Bulk Plant Growth Enhancer With Natural Phytohormones, Minerals, & Amino Acids For Development In Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-advance-4l/ - Price: $132.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724909-1239 · Barcode (GTIN/UPC/EAN): 000116123907 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Advance-4l-2.jpg Seachem Flourish Advance 4L (SKU: 724909-1239) is a bulk advanced plant growth enhancer formulated with natural phytohormones, minerals, and amino acids to stimulate root and shoot development in planted aquariums. Containing natural cytokinins, auxins, and gibberellins, it dramatically accelerates root node establishment, plant absorption of nutrients, and growth rates across all aquatic plant species. Seachem Flourish Advance is a biostimulant that promotes accelerated root growth and overall plant development through natural phytohormones, making it ideal for newly planted or pruned aquariums. It supports long-term plant health and resilience, with a recommended dose of 5 mL per 80 litres added daily for optimal results. During initial setup or post-pruning phases, Flourish Advance enhances root branching and leaf growth, helping plants establish quickly and outcompete nuisance algae for nutrients. The 4-litre size provides cost-effective dosing for large planted displays, commercial scapes, and maintenance businesses. ##### Usage & Application **When to Use** - **New Planted Tank Setup:** Accelerates root growth and reduces plant melting during acclimation. - **Post-Pruning Recovery:** Stimulates rapid shoot regrowth after heavy trimming. - **Commercial Aquascapes:** High-volume growth enhancer for large planted aquariums. **Dosage & Application Guide** - **Daily Dosage:** Add 1 capful (5 mL) per 80 L (20 US gallons) of tank water daily. - **Application Method:** Dose directly into the aquarium water column near filter outlets. ##### Product Specifications & Highlights **Key Features** - **Advanced Phytohormone Blend:** Rich in natural auxins, cytokinins, and gibberellins. - **Dramatically Stimulates Rooting:** Enhances root node extension and lateral root growth. - **Accelerates Nutrient Uptake:** Improves plant absorption of essential macro and micronutrients. - **Reef & Invertebrate Safe:** Completely non-toxic to shrimp, snails, and fish. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertilizers & Supplements - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,150 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Flourish Excel 50mL Pocket-Sized Bioavailable Organic Carbon Supplement for Healthy Plant Growth in Tiny & Mini-Size Aquarium Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-excel-50ml/ - Price: $7.60 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724857-454 · Barcode (GTIN/UPC/EAN): 000116045407 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Excel-50ml.jpg Seachem Flourish Excel 50mL (SKU: 724857-454) provides a bioavailable source of organic carbon in a portable, pocket-sized bottle designed for micro-aquariums and single nano tanks. Plants rely on carbon as a fundamental element for photosynthesis and cell construction. In small planted tanks, carbon reserves can drop quickly, making consistent supplementation essential for healthy plant growth. Flourish Excel supplies organic carbon compounds that aquatic plants can absorb directly, serving as an easy alternative to pressurised CO₂ systems. It supports foliage development, healthy tissue growth, and root extension. The 50mL bottle includes a precise dropper cap for easy application in micro-volume aquariums. ##### Usage & Application **When to Use** - **Micro & Desktop Tanks:** Specifically designed for small aquariums under 50 litres. - **Low-Volume Carbon Dosing:** Simple liquid carbon application for small display setups. - **Trial & Nano Care:** Convenient size for testing liquid carbon performance in nano tanks. **Dosing & Administration Guide** - **Initial / Major Water Change Dose:** 1 capful (5 mL) per 40 L, or 0.6 mL per 5 L. - **Daily Maintenance Dose:** 1 drop per 2 L (0.5 US gallons) daily. - **Application Method:** Add directly to tank water near the filter current. ##### Product Specifications & Highlights **Key Features** - **Precision Dropper Bottle:** Designed for easy, accurate dosing in small water volumes. - **Bioavailable Organic Carbon:** Direct liquid carbon source for plant photosynthetic processes. - **No CO₂ System Needed:** Delivers plant-usable carbon without gas cylinders or regulators. - **Shrimp & Snail Safe:** Safe for sensitive dwarf shrimp, freshwater snails, and nano fish. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Bioavailable Organic Carbon Supplement - **Package Dimensions:** 40 mm (L) × 40 mm (W) × 95 mm (H) - **Gross Package Weight:** 65 g - **Net Volume:** 50 mL - **Target Environment:** Micro & Nano Planted Aquariums - **Treatment Capacity:** 50 mL treats up to 1,000 Liters (250 US gallons) --- #### Seachem Flourish Excel 100mL Compact Liquid Organic Carbon Supplement For Aquatic Plant Growth & Cellular Formation In Small Nano Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-excel-100ml/ - Price: $9.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724858-455 · Barcode (GTIN/UPC/EAN): 000116045506 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Flourish-Excel-100ml.jpg Seachem Flourish Excel 100mL (SKU: 724858-455) offers targeted organic carbon supplementation in a compact size designed for small planted tanks and nano aquascapes. Carbon is a primary requirement for aquatic plant growth and cellular formation. In small, well-lit aquariums, available carbon is quickly consumed, making regular supplementation key to maintaining healthy plants. A widely trusted plant supplement for planted aquariums, Seachem Flourish Excel enhances growth and promotes a thriving aquatic plant environment. Seachem Flourish Excel is a premium aquarium supplement that functions as a bioavailable source of carbon for aquatic plants. It provides plants with the essential carbon they need for photosynthesis and healthy growth, especially in tanks that lack sufficient CO₂ supplementation. Rather than being a traditional fertiliser, Flourish Excel delivers a readily usable form of carbon that supports lush plant development, vibrant colouration, and strong root systems. It also helps reduce algae by giving plants the competitive edge for available nutrients. Flourish Excel delivers bioavailable organic carbon directly to plants without requiring pressurised CO₂ equipment. It supports active photosynthesis, healthy foliage, and strong root growth in small aquarium environments. The 100mL bottle is easy to store and dose for small display setups. ##### Usage & Application **When to Use** - **Nano & Desktop Aquascapes:** Designed for small planted tanks under 100 litres. - **Simple Carbon Supplementation:** Easy liquid carbon dosing without CO₂ regulators or gas cylinders. - **Targeted Algae Prevention:** Helps suppress nuisance algae growth in small water volumes. **Dosing & Administration Guide** - **Initial / Water Change Dose:** 1 capful (5 mL) per 40 L (10 US gallons), or 1.25 mL per 10 L. - **Daily Maintenance Dose:** 1 capful (5 mL) per 200 L, or 1 drop per 2 L (0.5 US gallons) daily. - **Application Method:** Dose directly into tank water in an area with good circulation. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Liquid Carbon:** Directly supplies organic carbon chains for plant photosynthesis, helping improve overall plant health and vitality. - **Convenient Nano Size:** Small bottle allows easy dosing control for low-volume aquariums. Provides a bioavailable carbon source for freshwater aquarium plants. - **Protects Ferrous Iron (Fe²⁺):** Helps maintain bioavailable iron levels for aquatic plants while ensuring reduced algae formation in water by boosting plant nutrient uptake. - **Invertebrate Safe:** Safe for most freshwater aquarium inhabitants; it is formulated to be safe for dwarf shrimp, snails, and nano fish when used as directed. **Product Details** - **Product Type:** Planted Aquarium Bioavailable Organic Carbon Supplement - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Nano & Small Planted Aquariums - **Treatment Capacity:** 100 mL treats up to 2,000 Liters (500 US gallons) --- #### Seachem Flourish Excel 250mL Bioavailable Organic Carbon Booster for Photosynthesis and Energy Production in Plants of Regular-Size Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-excel-250ml/ - Price: $12.35 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724859-456 · Barcode (GTIN/UPC/EAN): 000116045605 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Excel-250ml.jpg Seachem Flourish Excel 250mL (SKU: 724859-456) is a liquid organic carbon supplement engineered to support plant growth in freshwater aquariums. Carbon is a fundamental building block for plant tissue, essential for photosynthesis and energy production. While plants can extract carbon from dissolved CO₂, Excel provides a direct organic carbon alternative that requires no specialised gas injection equipment. Flourish Excel supplies organic carbon compounds that plants easily integrate into metabolic processes, encouraging healthy foliage growth and strong root development. It also helps maintain iron in its bioavailable ferrous (Fe²⁺) state, further supporting plant nutrition. The 250mL bottle is an ideal choice for standard home display aquariums. ##### Usage & Application **When to Use** - **Standard Planted Aquariums:** Daily organic carbon source for tanks up to 150 litres. - **Non-CO₂ Injected Tanks:** Provides essential carbon without needing pressurised gas systems. - **Algae Control Support:** Helps deter Black Brush Algae (BBA) when dosed consistently. **Dosing & Administration Guide** - **Initial / Major Water Change Dose:** 1 capful (5 mL) per 40 L (10 US gallons). - **Daily Maintenance Dose:** 1 capful (5 mL) per 200 L (50 US gallons) daily or every second day. - **Application Method:** Pour into the main tank current near the filter outflow. ##### Product Specifications & Highlights **Key Features** - **Direct Bioavailable Carbon:** Easily absorbed organic carbon source for aquatic plants. - **Simple Liquid Application:** Easy alternative to complex CO₂ gas injection systems. - **Supports Bioavailable Iron:** Helps keep iron in its plant-usable ferrous (Fe²⁺) state. - **Standard Home Size:** 250mL bottle provides convenient daily dosing for home aquariums. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Bioavailable Organic Carbon Supplement - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 250 mL treats up to 5,000 Liters (1,250 US gallons) --- #### Seachem Flourish Excel 500mL Liquid Organic Carbon Supplement Helping Aquatic Plants In Fish Tanks For Root Development, Dense Foliage Growth, Etc. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-excel-500ml/ - Price: $19.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724860-453 · Barcode (GTIN/UPC/EAN): 000116045308 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Excel-500ml.jpg Seachem Flourish Excel 500mL (SKU: 724860-453) provides a bioavailable source of organic carbon for freshwater planted aquariums. Carbon is an essential element required by plants for photosynthesis and structural growth. While plants typically extract carbon from dissolved CO₂ gas, Excel delivers usable organic carbon compounds directly into the water column without requiring gas injection systems. Flourish Excel supplies carbon in a form that plants can readily incorporate into metabolic pathways, encouraging strong root development, dense foliage, and steady growth. It can be used as a standalone carbon source in low-to-medium tech setups or as a supplement in high-tech CO₂-injected aquariums. The 500mL bottle is the standard recommendation for medium-sized display aquariums. ##### Usage & Application **When to Use** - **Low to Medium-Tech Aquariums:** Provides organic carbon without requiring pressurised CO₂ systems. - **High-Tech System Supplement:** Complements pressurised CO₂ injection for maximum plant uptake. - **Algae Suppression Maintenance:** Helps deter Black Brush Algae (BBA) and staghorn algae when dosed daily. **Dosing & Administration Guide** - **Initial / Major Water Change Dose:** 1 capful (5 mL) per 40 L (10 US gallons) after a major water change. - **Daily Maintenance Dose:** 1 capful (5 mL) per 200 L (50 US gallons) daily or every other day. - **Application Method:** Dose into high-flow areas of the aquarium for rapid distribution. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Organic Carbon:** Delivers carbon chains directly to plant tissue for photosynthesis. - **No $CO_2$ Equipment Required:** Easy liquid alternative to pressurised carbon dioxide systems. - **Iron Reduction Support:** Helps maintain iron in its bioavailable ferrous (Fe²⁺) state. - **Popular Home Size:** 500mL bottle provides extended daily carbon supplementation. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Bioavailable Organic Carbon Supplement - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 500 mL treats up to 10,000 Liters (2,500 US gallons) --- #### Seachem Flourish Excel 2L Bulk Pack Of Bioavailable Carbon Source for Plants' Photosynthesis, Tissue Building, & Cellular Growth In Large Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-excel-2l/ - Price: $65.55 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724861-458 · Barcode (GTIN/UPC/EAN): 000116045803 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Flourish-Excel-2l.jpg Seachem Flourish Excel 2L (SKU: 724861-458) is a bulk liquid organic carbon supplement designed for high-demand planted aquariums and commercial aquascapes. Carbon is an essential structural element required by all aquatic plants for photosynthesis, tissue building, and cellular growth. While plants typically obtain carbon from dissolved carbon dioxide (CO₂), gas injection systems can be complex, costly, or impractical for certain setups. Seachem Flourish Excel is a premium aquarium supplement that functions as a bioavailable source of carbon for aquatic plants. Seachem Flourish Excel enhances growth and promotes a thriving aquatic plant environment. It is a widely trusted plant supplement for planted aquariums that provides plants with the essential carbon they need for photosynthesis and healthy growth, especially in tanks that lack sufficient CO₂ supplementation. Rather than being a traditional fertiliser, Flourish Excel delivers a readily usable form of carbon that supports lush plant development, vibrant colouration, and strong root systems. Flourish Excel delivers an organic carbon compound that plants can absorb directly without relying on gaseous CO₂. It provides simple organic carbon chains that plants integrate directly into photosynthetic pathways, supporting steady growth and healthy foliage. It also helps reduce algae by giving plants the competitive edge for available nutrients. Additionally, Flourish Excel has mild iron-reducing properties that help keep iron in its bioavailable ferrous (Fe²⁺) state. The 2-litre bulk container offers excellent value for large planted tanks and commercial facilities. ##### Usage & Application **When to Use** - **High-Demand Planted Systems:** Supplies continuous organic carbon for dense, fast-growing aquascapes. - **Alternative or Supplement to CO₂:** Works as a standalone liquid carbon source or alongside gaseous CO₂ systems. - **Algae Management Support:** Helps suppress nuisance algae species like Black Brush Algae (BBA) when dosed consistently. **Dosing & Administration Guide** - **Initial/Major Water Change Dose:** 1 capful (5 mL) per 40 L (10 US gallons) following a >40% water change. - **Daily Maintenance Dose:** 1 capful (5 mL) per 200 L (50 US gallons) daily or every other day. - **Application Method:** Dose directly into areas with active water movement. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Organic Carbon:** Provides usable bioavailable carbon chains without needing gaseous CO₂ equipment for freshwater aquarium plants. - **Supports Photosynthetic Metabolism:** Accelerates plant tissue development and root extension while supporting strong plant growth and vibrant green foliage. - **Keeps Iron Available:** Promotes ferrous (Fe²⁺) iron retention for better plant absorption and helps improve overall plant health and vitality. It can reduce algae formation in water by boosting plant nutrient uptake. - **Bulk Commercial Value:** 2-litre size provides economical daily carbon dosing for large systems. **Product Details** - **Product Type:** Planted Aquarium Bioavailable Organic Carbon Supplement - **Package Dimensions:** 120 mm (L) × 120 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,180 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Densely Planted Freshwater Aquariums - **Treatment Capacity:** 2 L treats up to 40,000 Litres (10,000 US gallons) --- #### Seachem Flourish Excel 4L Extra-Large Pack Of Bioavailable Organic Carbon Additive for Plants' Photosynthesis & Cellular Tissue In Big Commercial Aquascapes. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-excel-4l/ - Price: $99.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724862-459 · Barcode (GTIN/UPC/EAN): 000116045902 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Excel-4l-1.jpg Seachem Flourish Excel 4L (SKU: 724862-459) is an extra-large volume organic carbon supplement formulated for high-capacity planted aquariums, commercial propagation facilities, and professional aquascaping studios. Carbon is a foundational macro-nutrient required by all aquatic plants for building cellular tissue during photosynthesis. While plants typically extract carbon from dissolved CO₂, gas systems can be difficult or impractical to install in large multi-tank systems. Flourish Excel provides an organic carbon source that plants can absorb and utilise directly for growth. It delivers usable carbon compounds that support plant metabolic processes, root development, and leaf expansion. In addition, Flourish Excel helps maintain iron in its bioavailable ferrous (Fe²⁺) state. The 4-litre container offers maximum economy for maintenance professionals and large planted displays. ##### Usage & Application **When to Use** - **Commercial Facilities & Public Displays:** High-volume carbon supply for large aquascapes and multi-tank setups. - **Standalone or Supplemental Carbon:** Functions as a primary liquid carbon source or alongside pressurised CO₂. - **System-Wide Algae Prevention:** Helps suppress Black Brush Algae (BBA) across high-volume systems. **Dosing & Administration Guide** - **Initial / Water Change Dose:** 1 capful (5 mL) per 40 L (10 US gallons) after major water changes. - **Daily Maintenance Dose:** 1 capful (5 mL) per 200 L (50 US gallons) daily or every other day. - **Application Method:** Dose directly into filter sumps or high-flow return lines. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Organic Carbon:** Direct liquid carbon source for plant photosynthetic pathways. - **No Gas Equipment Needed:** Eliminates the complexity of pressurised CO₂ equipment. - **Enhances Ferrous Iron (Fe²⁺) State:** Promotes iron stability and bioavailability for foliage. - **Maximum Bulk Value:** 4-litre jug minimises cost per dose for high-volume users. **Product Details** - **Product Type:** Additives & Supplements> Planted Aquarium Bioavailable Organic Carbon Supplement - **Package Dimensions:** 155 mm (L) × 155 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,280 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Planted Aquariums & Commercial Systems - **Treatment Capacity:** 4 L treats up to 80,000 Liters (20,000 US gallons) --- #### Seachem Flourish Iron 50mL Compact Bioavailable Ferrous Iron Booster for Nano Aquascapes. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-iron-50ml/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724867-474 · Barcode (GTIN/UPC/EAN): 000116047401 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Iron-50ml.jpg Seachem Flourish Iron 50mL (SKU: 724867-474) offers a targeted bioavailable ferrous iron source in a compact bottle designed for nano tanks, micro aquascapes, and small planted display tanks. Iron is an indispensable element required for plant cellular respiration, enzyme functioning, and chlorophyll synthesis. In small, highly illuminated nano tanks, fast-growing plants deplete available iron reserves rapidly, leading to chlorosis and stunted shoot elongation. Formulated with complexed ferrous gluconate (Fe²⁺), Flourish Iron provides aquatic plants with an immediately usable form of iron. Unlike ferric iron (Fe³⁺) formulations that force plants to utilise metabolic energy to convert iron into an absorbable state, ferrous gluconate is absorbed rapidly across leaf cell membranes. Free of nitrates and phosphates, it enables nano aquascapers to boost plant colouration and health without risking algae blooms in low water volumes. ##### Usage & Application **When to Use** - **Nano Aquascapes & Desktop Tanks:** Specifically sized for precise low-volume dosing in small aquariums under 50 litres. - **Targeted Colour Enhancement:** Promotes intense red and bronze pigmentation in small clusters of stem plants. - **Preventing Iron Starvation:** Stops yellowing young shoots and pale growth tips in delicate nano flora. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 200 L (50 US gallons) or 1 drop per 2 L (0.5 US gallons) for nano tanks. - **Target Level:** Maintain target iron concentration around 0.10 mg/L. - **Application Method:** Dispense directly into tank water near the filter outlet. ##### Product Specifications & Highlights **Key Features** - **Nano Dosing Convenience:** Compact 50mL container with precise drop application for small tanks. - **Instant Plant Uptake:** Ferrous gluconate matrix allows fast absorption without metabolic energy loss. - **Phosphate & Nitrate Free:** Prevents unwanted algae growth in sensitive small-volume aquariums. - **Invertebrate Safe:** Formulated at safe concentrations for dwarf shrimp and ornamental snails. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Iron Supplement - **Package Dimensions:** 40 mm (L) × 40 mm (W) × 95 mm (H) - **Gross Package Weight:** 65 g - **Net Volume:** 50 mL - **Target Environment:** Nano & Small Planted Aquariums - **Treatment Capacity:** 50 mL treats up to 2,000 Liters (500 US gallons) --- #### Seachem Flourish Iron 100mL Targeted Ferrous Iron Supplement To Aquatic Plants For Chlorophyll Formation & Cellular Energy Transfer In Small Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-iron-100ml/ - Price: $9.98 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724868-475 · Barcode (GTIN/UPC/EAN): 000116047500 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Iron-100ml.jpg Seachem Flourish Iron 100mL (SKU: 724868-475) provides a targeted dose of bioavailable ferrous iron designed for small planted aquariums and compact aquascapes. Plants require iron as a catalyst for chlorophyll formation and cellular energy transfer. When iron levels become depleted, young foliage emerges yellow or white, and red-leafed aquatic plants fade to dull green. Featuring a complexed ferrous gluconate (Fe²⁺) formula, Flourish Iron supplies iron in a form that aquatic plants can absorb directly. It avoids the metabolic delay and energy loss associated with EDTA-chelated ferric iron (Fe³⁺). Formulated without nitrates or phosphates, Flourish Iron protects water quality while encouraging healthy, colourful plant growth in small aquarium systems. ##### Usage & Application **When to Use** - **Small Planted Aquariums:** Ideal for systems under 100 litres requiring controlled iron supplementation. - **Enhancing Red Accent Plants:** Encourages deep pigmentation in compact groups of Rotala or Ludwigia. - **Chlorosis Correction:** Quickly reverses pale new leaf tissue caused by micronutrient starvation. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 200 L (50 US gallons), or 2.5 mL per 100 L. - **Nano Application:** 1 drop per 2 L (0.5 US gallons) for precise micro-dosing. - **Application Method:** Pour into the main tank current near the filter outflow. ##### Product Specifications & Highlights **Key Features** - **Plant-Preferred Ferrous (Fe²⁺) Form:** Rapidly absorbed by aquatic plant foliage without metabolic strain. - **Targeted Colour Enhancement:** Promotes bright red and orange pigments in sensitive stem plants. - **Algae-Safe Dosing:** Contains no nitrates or phosphates to prevent nuisance algae blooms. - **Invertebrate-Safe:** Formulated to be safe for dwarf shrimp, freshwater snails, and scaleless fish. **Product Details** - **Product Type:** Planted Aquarium Iron Supplement - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Small Freshwater Planted Aquariums - **Treatment Capacity:** 100 mL treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Flourish Iron 250mL Essential Ferrous Iron Fertiliser For Enzyme Activation, Nitrogen Fixation & Chlorophyll Synthesis in Aquatic Plants Of Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-iron-250ml/ - Price: $10.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724869-476 · Barcode (GTIN/UPC/EAN): 000116047609 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Iron-250ml.jpg Seachem Flourish Iron 250mL (SKU: 724869-476) is an advanced ferrous gluconate iron supplement designed to maintain optimal iron levels in planted freshwater aquariums. Iron plays a critical role in enzyme activation, nitrogen fixation, and chlorophyll synthesis in aquatic plants. Without regular iron availability, plants exhibit pale new tissue, weak stems, and loss of vibrant red, orange, and golden pigments. Flourish Iron delivers iron in the preferred ferrous state (Fe²⁺) complexed with gluconate, preventing rapid oxidation in the water column while ensuring rapid assimilation by plant tissues. By eliminating the energy-intensive conversion step required for standard ferric iron (Fe³⁺), plants can direct their energy toward strong growth and leaf production. The 250mL bottle is the ideal standard size for medium home aquariums. ##### Usage & Application **When to Use** - **Standard Display Aquariums:** Core iron supplement for planted tanks ranging from 50 to 200 litres. - **Promoting Vivid Red Leaves:** Essential for maximising red and purple pigmentation in stem species. - **Treating Deficient Growth:** Reverses chlorosis in new leaves and terminal buds across high-demand species. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 200 L (50 US gallons) as needed to maintain ~0.10 mg/L iron. - **Application Method:** Add directly to aquarium water in areas of high flow. - **Frequency:** Dose daily or every other day depending on plant density and lighting intensity. ##### Product Specifications & Highlights **Key Features** - **High-Uptake Ferrous (Fe²⁺) Form:** Ensures fast leaf absorption compared to traditional EDTA chelated iron. - **Vibrant Pigment Booster:** Maximises natural red, orange, and purple hues in aquatic foliage. - **No Impact on NPK Ratios:** Delivers pure iron without raising nitrates or phosphates. - **Popular Home Size:** Convenient 250mL bottle provides extended dosing for standard aquascapes. **Product Details** - **Product Type:** Planted Aquarium Iron Supplement - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 250 mL treats up to 10,000 Liters (2,500 US gallons) --- #### Seachem Flourish Iron 500mL Bioavailable Ferrous Iron Supplement for Plants' Foliage Growth & Vibrant Pigmentation In Freshwater Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-iron-500ml/ - Price: $21.85 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724870-473 · Barcode (GTIN/UPC/EAN): 000116047302 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Iron-500ml.jpg Seachem Flourish Iron 500mL (SKU: 724870-473) is a highly concentrated bioavailable ferrous gluconate iron supplement engineered to support vigorous foliage growth and vibrant pigmentation in freshwater planted aquariums. Iron is a crucial micronutrient involved in chlorophyll formation, electron transport, and energy production within aquatic plants. Because dissolved iron rapidly oxidises in water into unabsorbable ferric states, continuous supplementation is vital for maintaining healthy plant metabolism and intense leaf colouration. Unlike competing iron supplements that rely on EDTA-chelated ferric iron (Fe³⁺), Flourish Iron utilises a complexed ferrous iron (Fe²⁺) gluconate matrix. Aquatic plants expend significant cellular energy reducing ferric iron back into usable ferrous forms; by delivering ferrous iron directly, Flourish Iron ensures immediate bioavailability without energetic strain. Free from nitrates and phosphates, this formula allows precision nutrient dosing without contributing to unwanted algae growth. The 500mL bottle provides an economical long-term supply for medium to large aquascapes. ##### Usage & Application **When to Use** - **Vivid Red & Pink Plants:** Essential for enhancing rich colouration in high-light stem species like Rotala, Ludwigia, and Alternanthera. - **Interveinal Chlorosis Treatment:** Corrects yellowing in young leaves where leaf veins remain green while tissue turns pale. - **High-Tech CO2 Systems:** Supplies vital iron to match rapid plant metabolic rates in CO2-supplemented aquariums. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 200 L (50 US gallons) or as needed to maintain approximately 0.10 mg/L iron. - **Application Method:** Dose directly into an area with active water movement for rapid distribution. - **Testing Strategy:** Monitor iron concentrations using a sensitive ferrous iron test kit. ##### Product Specifications & Highlights **Key Features** - **Direct Ferrous Gluconate (Fe²⁺):** Delivers plant-preferred iron for immediate cellular absorption. - **Intensifies Leaf Pigmentation:** Essential for developing deep red, orange, and purple hues in aquatic plants. - **Algae-Safe Composition:** Pure iron supplement that will not elevate nitrate or phosphate levels. - **Safe for Aquatic Fauna:** Completely non-toxic to freshwater fish, dwarf shrimp, and beneficial biofilter bacteria. **Product Details** - **Product Type:** Planted Aquarium Iron Supplement - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 500 mL treats up to 20,000 Liters (5,000 US gallons) --- #### Seachem Flourish Iron 2L High-Capacity Ferrous Iron Supplement for Aquatic Plants in Large Aquarium Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-iron-2l/ - Price: $52.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724871-478 · Barcode (GTIN/UPC/EAN): 000116047807 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Iron-2l.jpg Seachem Flourish Iron 2L (SKU: 724871-478) is a concentrated iron supplement designed to maintain healthy plant growth and vibrant foliage in planted aquariums. Iron is a key nutrient required for enzyme activity and chlorophyll production. In fast-growing planted aquariums, iron is quickly depleted from the water column, leading to pale growth on new shoots. Flourish Iron uses Ferrous Gluconate iron (Fe²⁺), which is easily absorbed by plant tissues compared to EDTA-chelated ferric iron. It delivers available iron directly to plants, encouraging vibrant leaf colours without encouraging algae. The 2-litre bottle offers long-term economy for large aquariums and active aquascapers. ##### Usage & Application **When to Use** - **High-Light & CO2 Aquascapes:** Supports fast-growing plants with high iron demands. - **Colour Intensity Enhancement:** Boosts rich red and purple shades in aquatic stem plants. - **Treating Interveinal Chlorosis:** Fixes yellowing young foliage while leaf veins remain green. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 200 L (50 US gallons) or as required to maintain 0.10 mg/L Iron. - **Application Method:** Pour directly into filter outlets or water currents. - **Invertebrate Compatibility:** Completely safe for dwarf shrimp, snails, and fish. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Ferrous Complex (Fe²⁺):** Readily absorbed by plant foliage without high energy consumption. - **Enhances Red Foliage:** Critical for vivid reds, oranges, and purples in sensitive plant species. - **Pure Micronutrient Dosing:** Delivers target iron without altering nitrogen or phosphorus levels. - **High-Capacity Value:** 2-litre size provides efficient long-term dosing for large display aquariums. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Iron Supplement - **Package Dimensions:** 120 mm (L) × 120 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,180 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 2 L treats up to 80,000 Liters (21,000 US gallons) --- #### Seachem Flourish Iron 4L Bulk Bottle Of Ferrous Iron Supplement For Aquatic Plant Energy & Its Red, Bronze, & Pink Leaves. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-iron-4l/ - Price: $94.95 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724872-479 · Barcode (GTIN/UPC/EAN): 000116047906 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Iron-4l-1.jpg Seachem Flourish Iron 4L (SKU: 724872-479) is a bulk liquid iron supplement engineered for large planted aquariums and commercial aquascapes demanding intense iron supplementation. Iron is essential for plant chlorophyll synthesis, energy production, and the development of rich red, bronze, and pink leaf pigments. Because iron rapidly oxidises into unavailable forms in water, continuous targeted dosing is necessary. Seachem Flourish Iron is a concentrated ferrous iron supplement designed for planted aquariums to support healthy growth, particularly in iron-demanding plants. It is available in various sizes, including 50 mL and 4 L, and is dosed at 1 capful (5 mL) per 200 litres of water, providing 0.10 mg/L of iron. Flourish Iron contains bioavailable ferrous iron (Fe²⁺) complexed with gluconate. Plants can absorb ferrous gluconate directly through leaves and stems without spending energy converting ferric iron (Fe³⁺). Free from nitrates and phosphates, it allows aquarists to maintain bright plant colours without triggering unwanted algae growth. The 4-litre jug provides excellent value for high-volume setups. ##### Usage & Application **When to Use** - **Commercial Planted Display Aquariums:** Bulk supply for large systems and commercial facilities. - **Red Plant Pigmentation:** Essential for maintaining deep red colours in Rotala, Ludwigia, and Alternanthera species. - **Iron Deficiency Chlorosis:** Treats yellowing young leaves with green veins (interveinal chlorosis). **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 200 L (50 US gallons) as needed to maintain ~0.10 mg/L iron. - **Testing:** Monitor iron concentrations using a sensitive ferrous iron test kit. - **Application Method:** Dose directly into areas with good water circulation. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Ferrous Gluconate (Fe²⁺):** Plant-preferred iron form for easy leaf absorption. - **Promotes Rich Red Colouration:** Enhances deep red and purple leaf tones in high-light stem plants. - **Zero NPK Accumulation:** Pure iron formula will not elevate nitrates or phosphates. - **Commercial Bulk Size:** 4-litre container provides low cost per dose for high-volume users. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Iron Supplement - **Package Dimensions:** 155 mm (L) × 155 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,280 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** High-Tech & High-Light Planted Aquariums - **Treatment Capacity:** 4 L treats up to 160,000 Litres (42,000 US gallons) --- #### Seachem Flourish Nitrogen 100mL Compact Nitrogen Booster For Freshwater Plants In Nano & Small Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-nitrogen-100ml/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724881-625 · Barcode (GTIN/UPC/EAN): 000116062503 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/724881-625-1.png Seachem Flourish Nitrogen 100mL (SKU: 724881-625) provides a targeted nitrogen source in a compact size designed for small planted tanks and nano aquascapes. Seachem Flourish Nitrogen is a specialised aquarium supplement designed to supply nitrogen, an important macronutrient, to freshwater aquatic plants in planted aquariums. In small aquariums with high plant density, available nitrogen is quickly used up, requiring routine replenishment. Nitrogen is a critical macronutrient needed for healthy foliage and steady plant growth. By providing a reliable source of nitrogen, Flourish Nitrogen helps ensure balanced nutrient levels and supports healthy plant growth without disrupting water quality. Nitrogen plays a key role in plant growth, contributing to the development of lush foliage, robust stems, and overall plant vitality. This 100mL bottle is easy to dose and ideal for maintaining small aquascapes. Flourish Nitrogen combines nitrate and complexed ammonium to give plants immediate access to bioavailable nitrogen. Seachem Flourish Nitrogen is a kind of liquid fertiliser additive supplement for waters of Fish Tank & Aquarium, supporting vigorous plant growth while helping maintain a balanced and thriving aquatic ecosystem. This supports efficient nutrient uptake and strong growth without increasing toxic free ammonia levels. This product is ideal for aquarists who maintain heavily planted tanks where nitrogen may become depleted due to rapid plant uptake. ##### Usage & Application **When to Use** - **Nano Aquascapes:** Designed for small planted display tanks under 100 litres. - **Localised Nitrogen Starvation:** Corrects yellowing leaves and stunted growth in compact setups. - **Low-Nutrient Substrates:** Provides essential nitrogen when using inert sand or gravel substrates. **Dosing & Administration Guide** - **Dosage Rate:** 2.5 mL per 160 L (40 US gallons) twice weekly. - **Nano Dosing:** Approximately 1 drop per 3 L for small aquariums. - **Monitoring:** Check nitrate levels weekly with a water test kit. ##### Product Specifications & Highlights **Key Features** - **Nano-Scale Precision:** Compact size allows easy dosing control for small aquariums. - **Dual Nitrogen Formulation:** Supplies nitrogen, a vital macronutrient for aquatic plants. Also combines complexed ammonium and nitrate for balanced uptake. - **Prevents Chlorosis:** Keeps foliage green and healthy from root to tip by maintaining balanced nutrient levels in planted tanks. - **Shrimp Safe Formula:** Safe for dwarf shrimp and freshwater invertebrates when used as directed. It is also safe to use along with other Seachem Flourish liquid additive supplements for complete plant nutrition. **Product Details** - **Product Type:** Planted Aquarium Nitrogen Supplement - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Nano & Small Planted Freshwater Aquariums - **Treatment Capacity:** 100 mL treats up to 6,400 Liters (1,680 US gallons) --- #### Seachem Flourish Nitrogen 250mL Liquid Nitrogen Fertiliser for Plant Growth & Vitality in Mid-Size Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-nitrogen-250ml/ - Price: $13.30 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724882-626 · Barcode (GTIN/UPC/EAN): 000116062602 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Flourish-Nitrogen-250ml.jpg Seachem Flourish Nitrogen 250mL (SKU: 724882-626) is a specialised fertiliser providing essential macronutrient nitrogen for aquatic plant growth. Nitrogen forms the structural core of amino acids and chlorophyll molecules in aquatic plants. Nitrogen plays a key role in plant growth, contributing to the development of lush foliage, robust stems, and overall plant vitality. When nitrogen levels drop, plants reabsorb nutrients from older leaves, causing lower foliage to turn yellow and drop off. Seachem Flourish Nitrogen is a specialised aquarium supplement designed to supply nitrogen, an essential macronutrient for freshwater plants in planted aquariums. This product is ideal for aquarists who maintain heavily planted tanks where nitrogen may become depleted due to rapid plant uptake. By providing a reliable source of nitrogen, Flourish Nitrogen helps ensure balanced nutrient levels and supports healthy plant growth without disrupting water quality. Flourish Nitrogen delivers nitrogen in both nitrate and bioavailable ammonium forms. Plants quickly absorb ammonium, saving cellular energy compared to processing nitrate alone. Designed for safe application, it delivers nitrogen without releasing dangerous free ammonia into the aquarium. The 250mL size is suitable for standard home planted aquariums. A valuable nutrient supplement for planted aquarium enthusiasts, Seachem Flourish Nitrogen supports vigorous plant growth while helping maintain a balanced and thriving aquatic ecosystem. ##### Usage & Application **When to Use** - **Low-Nitrate Planted Tanks:** Prevents nutrient deficiencies in aquariums with low fish stocking. - **Stem Plant Growth Boost:** Promotes rapid stem elongation and healthy leaf surface area. Promotes lush, healthy plant growth and strong foliage - **Routine NPK Regimens:** Serves as the primary nitrogen component in custom fertilising schedules. **Dosing & Administration Guide** - **Dosage Rate:** 2.5 mL per 160 L (40 US gallons) twice weekly. - **Target Nitrogen Range:** Aim for 2.5–5.0 mg/L as N. - **Storage:** Store at room temperature out of direct sunlight. ##### Product Specifications & Highlights **Key Features** - **Dual Nitrogen Sources:** Formulated with nitrate and plant-preferred ammonium. Supplies nitrogen, a vital macronutrient for aquatic plants. - **Safe Ammonium Delivery:** Bioavailable nitrogen without free ammonia spikes. Safe to use with other Seachem additives because it complements other Seachem Flourish supplements for complete plant nutrition. - **Prevents Leaf Loss:** Stops premature dropping of lower foliage on stem plants. Promotes lush, healthy plant growth and strong foliage. - **Standard Display Size:** 250mL bottle ideal for medium planted aquariums. Helps maintain balanced nutrient levels in planted tanks. **Product Details** - **Product Type:** Planted Aquarium Nitrogen Supplement - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 250 mL treats up to 16,000 Litres (4,200 US gallons) --- #### Seachem Flourish Nitrogen 500mL Bioavailable Nitrogen Supplement for Growth & Chlorophyll Production Of Aquarium Plants. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-nitrogen-500ml/ - Price: $24.69 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724883-623 · Barcode (GTIN/UPC/EAN): 000116062305 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Nitrogen-500ml.jpg Seachem Flourish Nitrogen 500mL (SKU: 724883-623) supplies essential nitrogen to high-demand planted aquariums, supporting vibrant foliage and structural growth. Nitrogen is a primary macronutrient required for plant cell division, leaf expansion, and chlorophyll production. In heavily planted or well-filtered setups, natural nitrate levels can drop to zero, causing plant growth to stall. Flourish Nitrogen delivers nitrogen in two forms: nitrate (NO₃⁻) and complexed ammonium (NH₄⁺). Plant roots and leaves easily utilise ammonium without wasting metabolic energy, leading to faster plant growth. It provides this bioavailable ammonium safely without releasing toxic free ammonia into the aquarium water column. The 500mL size is ideal for medium-sized aquascapes. ##### Usage & Application **When to Use** - **Targeted Macro-Nutrient Dosing:** Use when nitrate tests read zero in active planted aquariums. - **Correcting Nitrogen Deficiency:** Fixes yellowing older foliage, stunted growth, and premature leaf loss. - **CO2-Injected Aquascapes:** Meets the high nitrogen demands of CO2-supplemented tanks. **Dosing & Administration Guide** - **Dosage Rate:** 2.5 mL (half a cap) for every 160 L (40 US gallons) twice weekly. - **Target Nitrogen Range:** Maintain nitrogen levels at 2.5–5.0 mg/L as N (10–20 mg/L as Nitrate). - **Application Method:** Pour into main tank water near filter outflow. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Nitrogen Blend:** Provides both nitrate and preferred ammonium for fast plant uptake. - **Free Ammonia Safe:** Complexed ammonium form will not harm fish or invertebrates. - **Promotes Rapid Growth:** Accelerates leaf proliferation and stem development. - **Precision Cap Dosing:** Includes clear cap markings for accurate dosing. **Product Details** - **Product Type:** Planted Aquarium Nitrogen Supplement - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 500 mL treats up to 32,000 Liters (8,400 US gallons) --- #### Seachem Flourish Nitrogen 2L High-Capacity Nitrogen Source for Plant Growth & Chlorophyll Production in Large Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-nitrogen-2l/ - Price: $61.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724884-628 · Barcode (GTIN/UPC/EAN): 000116062800 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Nitrogen-2l.jpg Seachem Flourish Nitrogen 2L (SKU: 724884-628) is a concentrated liquid nitrogen supplement engineered for heavily planted aquariums requiring consistent, macro-nutrient dosing. Nitrogen is one of the primary building blocks of plant growth, required for protein synthesis, tissue development, and chlorophyll production. In densely planted or high-light aquariums, natural fish waste often fails to supply adequate nitrogen, leading to stunted plant growth and yellowing older leaves. Seachem Flourish Nitrogen is a concentrated supplement that provides nitrogen in both nitrate and ammonium forms to support healthy plant growth in freshwater aquariums. It prevents nitrogen deficiency without promoting algae and is safe for all aquarium inhabitants when used as directed. Flourish Nitrogen features a dual-action blend providing nitrogen in both nitrate (NO₃⁻) and bioavailable ammonium (NH₄⁺) forms. Plant roots and foliage absorb ammonium directly without spending metabolic energy converting nitrates, accelerating growth rates. The 2-litre bulk bottle provides an economical long-term supply for large aquascapes, plant nurseries, and maintenance services. ##### Usage & Application **When to Use** - **Heavily Planted Aquascapes:** Essential for high-tech CO2 tanks with rapid plant growth rates. - **Nitrogen Deficiency Correction:** Treats yellowing of older leaves (chlorosis) and slow growth rates. - **Low-Stocked Aquariums:** Restores nitrogen balance in planted tanks with low fish populations. **Dosing & Administration Guide** - **Dosage Rate:** 2.5 mL (half a cap) per 160 L (40 US gallons) twice weekly, or as needed. - **Target Level:** Maintains nitrogen at 2.5–5.0 mg/L as N (or 10–20 mg/L as Nitrate). - **Application Method:** Add directly into high-flow aquarium areas. ##### Product Specifications & Highlights **Key Features** - **Dual Nitrogen Matrix:** Combines complexed ammonium and nitrate for maximum absorption efficiency. - **No Free Ammonia Leaching:** Safely delivers bioavailable nitrogen without raising toxic free ammonia. - **Prevents Old Leaf Chlorosis:** Stops nitrogen starvation and leaf yellowing in fast-growing stem plants. - **Bulk System Value:** 2-litre jug provides a lower cost per dose for large planted tanks. **Product Details** - **Product Type:** Planted Aquarium Nitrogen Supplement - **Package Dimensions:** 120 mm (L) × 120 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,190 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** High-Tech & Densely Planted Aquariums - **Treatment Capacity:** 2 L treats up to 128,000 Litres (33,800 US gallons) --- #### Seachem Flourish Nitrogen 4L Concentrated Nitrogen Fertiliser For Aquatic Plant Growth In Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-nitrogen-4-l/ - Price: $141.55 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725134-629 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Flourish Nitrogen 4 L - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Nitrogen-4-L.jpg Seachem Flourish Nitrogen 4L (SKU: 725134-629) is a concentrated (15,000 mg/L) nitrogen supplement designed specifically for freshwater planted aquariums. Nitrogen is a crucial macronutrient for plant growth and can often limit it in thriving ecosystems. Seachem Flourish Nitrogen provides a concentrated blend of both nitrate and the plant-preferred ammonium form of nitrogen. Nitrogen is one of the primary macronutrients required for plant life, forming the structural foundation of proteins, enzymes, and chlorophyll molecules. In heavily planted aquariums, aquascapes using high lighting, or tanks with low fish stocking, nitrogen reserves deplete rapidly, leading to chlorosis (yellowing of older leaves), stunted growth, and premature foliage loss. Unlike competing fertilisers that rely strictly on nitrate salts, Flourish Nitrogen provides a dual-action nitrogen source containing both inorganic nitrate and free amino nitrogen (complexed bioavailable amine). The ammonium is safely complexed to prevent free ammonia release and becomes available after urea conversion, while nitrate is also readily available for plant uptake. This dual-source delivery allows aquatic plants to absorb nitrogen with lower metabolic energy expenditure while avoiding the massive nitrate accumulation that can stress sensitive aquatic life. The commercial 4-litre jug provides an efficient, long-term supply for maintenance routes, commercial setups, and large aquascaped displays. ##### Usage & Application **When to Use** - **High-Tech Planted Aquariums:** Replenishes rapidly consumed nitrogen in tanks utilising high lighting and CO₂ injection. - **Correcting Nitrogen Deficiency:** Eliminates symptoms of nitrogen deficiency, such as yellowing lower leaves and stunted shoot growth. - **Low-Bioload Aquascapes:** Supplies essential macronutrients in aquascapes with minimal fish stocking. **Dosing & Administration Guide** - **Standard Dose:** Use 2.5 mL (half a capful) per 160 L of aquarium water twice weekly, or as needed based on plant response. - **Nitrogen Target:** Dose as required to maintain dissolved nitrate levels between 5 mg/L and 15 mg/L (NO₃). - **Calculation Tip:** Standard dosage raises total nitrogen concentration by approximately 0.15 mg/L (0.63 mg/L NO₃). ##### Product Specifications & Highlights **Key Features** - **Dual Nitrogen Matrix:** Blends bioavailable amine nitrogen and inorganic nitrate for optimum plant uptake. - **High Concentration:** 15,000 mg/L nitrogen concentration delivers powerful, economical plant nutrition. - **Safe for Invertebrates:** Formulated without toxic additives, making it safe for freshwater shrimp and delicate snails. - **Prevents Leaf Chlorosis:** Restores deep green leaf pigmentation and accelerates healthy shoot development. **Product Details** - **Product Type:** Additives & Supplements > Plant Macronutrients - **Package Dimensions:** 125.73 mm (L) × 192.06 mm (W) × 321.31 mm (H) - **Gross Package Weight:** 4,730 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 4 L treats up to 256,000 Litres (64,000 US gallons) --- #### Seachem Flourish Phosphorus 100mL Concentrated Liquid Potassium Phosphate Fertiliser for Aquatic Flora & Plants in Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-phosphorus-100ml/ - Price: $9.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724976-195 · Barcode (GTIN/UPC/EAN): 000116019507 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/724976-195-1.png Seachem Flourish Phosphorus 100mL (SKU: 724976-195) is a high-purity, concentrated solution of potassium phosphate (4,500 mg/L phosphate) tailored specifically for aquatic flora. Phosphorus is one of the primary macronutrients required for healthy plant bio-processes, playing a pivotal role in cellular energy transfer, root system extension, and new leaf expansion. Unlike generic garden fertilisers, this formula allows aquarists to control phosphate concentrations independently without introducing excess nitrogen or unwanted trace compounds. When planted aquariums lack sufficient phosphate, plants show stunted growth, leaf darkening, and premature tissue decay. Incorporating Flourish Phosphorus into a regular dosing regimen ensures plants maintain optimal nutrient uptake, facilitating vigorous growth and vibrant green foliage. Its liquid formulation makes dosing accurate and simple, ensuring planted tanks achieve ideal macronutrient balance. ##### Usage & Application **When to Use** - **Planted Tank Maintenance:** Ideal for heavily planted aquariums, high-light environments, and CO2-injected setups requiring supplemental phosphate. - **Nutrient Deficiency Correction:** Use when plants exhibit slow growth, dark green/purple discolouration, or leaf loss due to low phosphate levels. **Dosing & Application Guide** - Add 2.5 mL (half a capful) for every 80 L (20 US gallons) once or twice a week, or as needed based on plant response and water testing. - Target a phosphate level of approximately 0.15 to 1.0 mg/L in high-energy planted aquariums. Regular testing of phosphate levels is recommended. - Dosage frequency & quantity can be decided based on plant growth and nutrient demand. For best results, use alongside Flourish Nitrogen and Flourish Potassium. ##### Product Specifications & Highlights **Key Features** - **Targeted Macronutrient Delivery:** Provides essential phosphate in a highly concentrated and efficient form for aquatic plants and supplies readily available phosphate without raising nitrate levels. - **Prevents Stunted Growth:** Stimulates strong root structure, cell division, robust stem development, supports healthy leaf growth, and protects aquatic plants from nutrient deficiencies. - **Easy Dosing:** Precision liquid formula allows fine control over aquarium phosphate levels. It can easily be used with other Seachem Flourish fertilisers. - **Safe & Pure:** Formulated specifically for freshwater aquariums, keeping fish and invertebrates safe. It targets only aquatic flora and is completely safe for fish and invertebrates when used as directed. **Product Details** - **Product Type:** Aquarium Plant Fertiliser > Liquid Additive Supplement - **Package Dimensions:** 40 mm (L) × 40 mm (W) × 125 mm (H) - **Gross Package Weight:** 130 g - **Net Volume:** 100 mL (3.4 fl oz) - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 100 mL treats up to 3,200 Liters (800 US gallons) --- #### Seachem Flourish Phosphorus 250mL High-Yield Liquid Phosphate Supplement for Plants & Flora In Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-phosphorus-250ml/ - Price: $12.35 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724977-196 · Barcode (GTIN/UPC/EAN): 000116019606 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Flourish-Phosphorus-250ml.jpg Seachem Flourish Phosphorus 250mL (SKU: 724977-196) provides a dependable source of essential inorganic phosphate designed for aquascapes and planted freshwater aquariums. As a fundamental macronutrient, phosphate powers adenosine triphosphate (ATP) synthesis, which drives essential metabolic processes in living plants. Maintaining precise phosphate levels prevents plants from stalling in growth while ensuring efficient utilisation of lighting and carbon dioxide. By separating phosphorus from nitrogen compounds, Seachem Flourish Phosphorus allows aquarists to tailor their fertilisation regimen to the specific needs of their aquatic environment. This prevents nutrient imbalances that often lead to nuisance algae blooms. Regular application supports deep root establishment, vibrant leaf pigmentation, and rapid tissue recovery in clipped aquatic plants. ##### Usage & Application **When to Use** - **Routine Aquascape Care:** Designed for mid-sized planted setups requiring continuous macronutrient replenishment. - **Algae Management:** Helps correct nutrient imbalances where nitrogen is plentiful but phosphorus depletion limits plant growth. **Dosing & Application Guide** - Dose 2.5 mL for every 80 L (20 US gallons) 1–2 times weekly, adjusting dosage according to plant mass and light intensity. - Test water periodically to maintain target phosphate values between 0.2 and 1.5 mg/L. - For best results, use alongside Flourish Nitrogen and Flourish Potassium. Dosage frequency & quantity can be decided based on plant growth and nutrient demand. ##### Product Specifications & Highlights **Key Features** - **Independent Nutrient Control:** Supplies pure potassium phosphate without altering nitrate concentrations. - **Enhances Plant Metabolism:** Boosts cellular energy transport, accelerating plant expansion and root growth. - **High Economy Size:** 250 mL bottle provides long-term dosing for average home planted aquariums. - **Fauna Safe:** Completely safe for freshwater fish, ornamental shrimp, and aquatic snails. **Product Details** - **Product Type:** Aquarium Plant Fertiliser > Liquid Additive - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 165 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL (8.5 fl oz) - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 250 mL treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Flourish Phosphorus 500mL Professional-Grade Phosphate Fertiliser for Ferns In Medium to Large Planted Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-phosphorus-500ml/ - Price: $23.70 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724978-193 · Barcode (GTIN/UPC/EAN): 000116019309 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Phosphorus-500ml.jpg Seachem Flourish Phosphorus 500mL (SKU: 724978-193) is a medium-large volume supplement formulated for high-demand aquascapes, Dutch-style planted aquariums, and large display tanks. Containing 4,500 mg/L of soluble phosphate, it delivers rapid nutrient uptake to fast-growing stem plants, heavy root feeders, and carpet species. This targeted formula prevents phosphorus starvation, which frequently manifests as stunted foliage, leaf yellowing, and dark purple spots. It helps prevent phosphorus deficiencies that can lead to stunted growth, poor root development, and yellowing leaves, making it ideal for planted aquariums with high plant density or low fish load. Using an un-bracketed potassium phosphate formulation, Flourish Phosphorus gives aquarists complete command over their tank’s Redfield ratio (the ideal balance of nitrogen and phosphorus). This precision dosing capability ensures plants outcompete algae for nutrients, maintaining pristine water conditions and robust botanical health. ##### Usage & Application **When to Use** - **High-Demand Aquascapes:** Excellent for aquariums with high-output lighting, heavy CO2 injection, and dense plant biomass. - **Deficiency Treatment:** Solves persistent phosphate depletion in heavily stocked planted aquariums. **Dosing & Application Guide** - Pour 2.5 mL per 80 L (20 US gallons) 1–2 times per week directly into an area of high water movement. - Adjust dosing frequency based on target phosphate readings of 0.25 to 1.5 mg/L. Regular testing of phosphate levels is recommended. - Dosage frequency & quantity can be adjusted depending on plant growth and nutrient demand. For exceptional results, use it alongside Flourish Nitrogen and Flourish Potassium. ##### Product Specifications & Highlights **Key Features** - **Large Volume Value:** 500 mL size offers cost savings for dedicated aquascapers and large tanks. - **Precision Macronutrient Delivery:** Provides inorganic phosphate without adding unwanted nitrate or organic pollutants. - **Optimises Growth Rates:** Essential for cell division, root initiation, and leaf formation in delicate aquatic species. - **Non-Toxic Solution:** Safe for delicate invertebrates, including Neocaridina shrimp and nerite snails. **Product Details** - **Product Type:** Aquarium Plant Fertiliser > Liquid Additive - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 210 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL (16.9 fl oz) - **Target Environment:** Planted Aquariums & Aquascapes - **Treatment Capacity:** 500 mL treats up to 16,000 Liters (4,000 US gallons) --- #### Seachem Flourish Phosphorus 2L Bulk Liquid Phosphate Fertiliser for Plants In Commercial & Multi-Tank Facilities. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-phosphorus-2l/ - Price: $60.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724979-198 · Barcode (GTIN/UPC/EAN): 000116019804 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Phosphorus-2l.jpg Seachem Flourish Phosphorus 2L (SKU: 724979-198) provides a bulk supply of concentrated potassium phosphate designed for maintenance professionals, commercial hatcheries, public displays, and high-volume plant propagators. Phosphorus is vital for energy metabolism and structural development in aquatic plants. This large-format container ensures consistent macronutrient availability, allowing for automated dosing systems or manual maintenance across multiple systems. Seachem Flourish Phosphorus 2L pack is a large-size bottle with a concentrated liquid supplement designed to provide phosphate (PO₄³⁻), an essential macronutrient for healthy aquatic plant growth. By separating phosphorus from nitrogen, this macro-supplement prevents forced nitrate loading, enabling precise chemical tuning in high-tech plant displays. Proper phosphate management promotes rapid leaf multiplication, rich colour expression, and robust stem integrity while controlling nuisance algae growth. ##### Usage & Application **When to Use** - **Commercial & Multi-Tank Use:** Tailored for facility maintenance routes, plant farming setups, and large aquascapes. - **Automated Dosing:** Ideal for filling auto-dosing reservoirs in high-tech freshwater installations. **Dosing & Application Guide** - Dose 2.5 mL for every 80 L (20 US gallons) once or twice weekly into a high-flow filtration area. - It's always good to regularly test phosphate levels and then decide dosing accordingly to maintain stable phosphate levels within the range of 0.2 to 1.5 mg/L. It is Safe to use with other Seachem Flourish fertilisers; - Dosage frequency & quantity can be decided based on plant growth and nutrient demand. It gives the best results if used alongside Flourish Potassium and Flourish Nitrogen. ##### Product Specifications & Highlights **Key Features** - **Maximum Economy Size:** 2-Liter container dramatically reduces per-dose maintenance costs. - **Pure Potassium Phosphate:** Concentrated at 4,500 mg/L phosphate for targeted dosing. - **Protects Plant Health:** Eliminates leaf stunting and root decay associated with phosphorus deficiency. - **Fully Bio-Available:** Instantly accessible to both root-feeding and stem-feeding aquatic species. **Product Details** - **Product Type:** Aquarium Plant Fertiliser > Liquid Additive - **Package Dimensions:** 135 mm (L) × 135 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,200 g - **Net Volume:** 2,000 mL (2 Litres / 0.53 US gal) - **Target Environment:** Large Aquariums, Commercial Facilities & Multi-Tank Setups - **Treatment Capacity:** 2 L treats up to 64,000 Liters (16,000 US gallons) --- #### Seachem Flourish Phosphorus 4L Concentrated Potassium Phosphate Fertiliser For Aquatic Plant Growth & Energy Transfer (ATP) In Large Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-phosphorus-4-l/ - Price: $104.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725177-199 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Flourish Phosphorus 4 L - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Phosphorus-4-L.jpg Seachem Flourish Phosphorus 4L (SKU: 725177-199) is a concentrated (4,500 mg/L PO₄) potassium phosphate supplement formulated for high-tech planted aquariums. Phosphorus is a primary macronutrient essential for plant cell division, energy transfer (ATP), and root system development. In heavily planted tanks using high light and CO₂ injection, phosphorus can deplete rapidly, causing dark green or purple leaf discolouration, slow growth, and leaf drop. Flourish Phosphorus takes the guesswork out of phosphate dosing, allowing aquarists to target specific phosphate levels without adding nitrate. The commercial 4-litre jug offers extended value for aquascaping technicians, plant nurseries, and large display tanks. ##### Usage & Application **When to Use** - **High-Tech Planted Aquariums:** Maintains optimal phosphate levels in aquascapes with high lighting and CO₂. - **Correcting Phosphorus Deficiency:** Treats symptoms such as dark green/purple foliage and stunted growth. - **Targeted Nutrient Dosing:** Allows precise phosphate adjustment independently of nitrate levels. **Dosing & Administration Guide** - **Standard Dosage:** Add 2.5 mL per 80 L of aquarium water once or twice weekly as needed. - **Phosphate Target:** Maintain dissolved phosphate levels between 0.15 mg/L and 1.0 mg/L (PO₄). - **Dosage Calculation:** Standard dosage increases phosphate concentration by 0.05 mg/L (PO₄). ##### Product Specifications & Highlights **Key Features** - **Concentrated Potassium Phosphate:** Provides readily bioavailable phosphate for rapid plant uptake. - **Independent Nutrient Control:** Doses phosphate cleanly without adding nitrate or nitrogen compounds. - **Prevents Plant Stunting:** Promotes strong root development and active cell division. - **Commercial 4L Size:** Economical jug for large planted aquariums and maintenance routines. **Product Details** - **Product Type:** Additives & Supplements / Plant Macronutrients - **Package Dimensions:** 125.73 mm (L) × 192.06 mm (W) × 321.31 mm (H) - **Gross Package Weight:** 4,250 g - **Net Volume:** 4,620 mL (4 Litres) - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 4 L treats up to 128,000 Litres (32,000 US gallons) --- #### Seachem Flourish Potassium 100mL Targeted Potassium Fertiliser For Plants In Small Aquariums Supporting Cellular Turgor, Enzyme Regulation, & Nutrient Transport. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-potassium-100ml/ - Price: $11.40 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724863-465 · Barcode (GTIN/UPC/EAN): 000116046503 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Flourish-Potassium-100ml.jpg Seachem Flourish Potassium 100mL (SKU: 724863-465) offers targeted potassium supplementation in a convenient size for small planted aquariums and compact aquascapes. Potassium is a critical macro-nutrient responsible for cellular turgor, enzyme regulation, and nutrient transport in aquatic plants. Because potassium is not produced naturally in significant amounts within aquariums, regular dosing is necessary to prevent deficiencies. Formulated at 50,000 mg/L soluble potassium (K₂O), Flourish Potassium delivers bioavailable potassium without raising nitrate or phosphate levels. This allows precise macro-nutrient management in small water volumes, preventing pinholes in older leaves and supporting healthy plant tissue. The 100mL bottle is perfect for small display tanks and nano setups. ##### Usage & Application **When to Use** - **Small Planted Aquariums:** Perfect for aquariums under 100 litres requiring precise macro-nutrient care. - **Leaf Hole Correction:** Prevents necrotic pinholes and yellowing leaf margins on ferns and crypts. - **Controlled Macro-Dosing:** Supplies potassium without disturbing nitrogen or phosphorus balance. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 125 L (30 US gallons), or 2.5 mL per 60 L. - **Nano Application:** 1 drop per 2.5 L (0.6 US gallons) to raise potassium by 2 mg/L. - **Frequency:** Dose 2 to 3 times per week depending on plant uptake demands. ##### Product Specifications & Highlights **Key Features** - **Concentrated Soluble Potassium:** Formulated at 50,000 mg/L for rapid plant absorption. - **Pure Potassium Dosing:** Will not elevate nitrate or phosphate levels in delicate small tanks. - **Prevents Foliage Damage:** Eliminates pinholes, weak stems, and yellowing leaf edges. - **Invertebrate Safe:** Formulated to be completely safe for dwarf shrimp, snails, and small fish. **Product Details** - **Product Type:** Planted Aquarium Potassium Supplement - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Small Freshwater Planted Aquariums - **Treatment Capacity:** 100 mL treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Flourish Potassium 250mL Essential Potassium Fertiliser Helping Plant Enzyme Activity, Carbohydrate Transport & Cellular Turgor In Regular-Size Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-potassium-250ml/ - Price: $13.30 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724864-466 · Barcode (GTIN/UPC/EAN): 000116046602 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Potassium-250ml.jpg Seachem Flourish Potassium 250mL (SKU: 724864-466) is a specialised liquid fertiliser providing bioavailable potassium for planted freshwater aquariums. Potassium acts as an essential catalyst within plant cells, regulating enzyme activity, carbohydrate transport, and cellular turgor. In closed aquarium environments, potassium is quickly consumed by growing plants and is rarely replenished by standard fish waste. Formulated at a concentration of 50,000 mg/L soluble potassium (K₂O), Flourish Potassium allows aquarists to prevent potassium deficiency without adding unwanted nitrates or phosphates. Regular use prevents pinhole formation in older leaves, yellowing leaf edges, and weak stem structure. The 250mL bottle is an ideal size for standard home display aquariums. ##### Usage & Application **When to Use** - **Standard Planted Tanks:** Weekly macro-nutrient fertiliser for home aquariums up to 200 litres. - **Preventing Pinhole Necrosis:** Stops necrotic spotting on leaves of Anubias, Java Fern, and Hygrophila. - **Custom NPK Dosing:** Allows precise potassium adjustments in high-tech aquascapes. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 125 L (30 US gallons) to raise potassium concentration by 2 mg/L. - **Frequency:** Apply 2 to 3 times weekly based on plant growth requirements. - **Application Method:** Dose directly into tank water near the filter outflow. ##### Product Specifications & Highlights **Key Features** - **Concentrated Soluble Potassium:** Contains 50,000 mg/L bioavailable potassium (K₂O). - **Targeted Dosing Control:** Raises potassium levels without elevating nitrates or phosphates. - **Protects Older Foliage:** Prevents pinholes, edge chlorosis, and premature leaf drop. - **Fauna Safe Formula:** Safe for all freshwater fish, ornamental shrimp, and live plants. **Product Details** - **Product Type:** Planted Aquarium Potassium Supplement - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 250 mL treats up to 10,000 Liters (2,500 US gallons) --- #### Seachem Flourish Potassium 500mL Liquid Potassium Fertiliser for Plants In Medium To Large Aquariums Supporting Cellular Function, Protein Synthesis, Etc. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-potassium-500ml/ - Price: $18.05 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724865-463 · Barcode (GTIN/UPC/EAN): 000116046305 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Potassium-500ml.jpg Seachem Flourish Potassium 500mL (SKU: 724865-463) provides a concentrated soluble potassium solution engineered to maintain essential macronutrient balance in freshwater planted aquariums. Potassium is vital for plant cellular function, driving protein synthesis, enzyme activation, and turgor pressure control. Because fish food and biological waste produce negligible amounts of potassium, planted tanks frequently experience potassium starvation unless supplemented externally. Formulated at 50,000 mg/L soluble potassium (K₂O), Flourish Potassium allows targeted supplementation without altering nitrogen or phosphorus ratios. This prevents common deficiency issues such as chlorosis along leaf margins, premature leaf drop, and small pinholes in established leaves. The 500mL bottle is the standard recommendation for medium to large home aquascapes. ##### Usage & Application **When to Use** - **Routine Macro-Nutrient Dosing:** Essential weekly fertiliser for medium to large planted aquariums. - **Treating Pinhole Symptoms:** Reverses leaf disintegration and pinholes on Anubias, Ferns, and Swords. - **Soft Water Aquariums:** Restores crucial potassium minerals in tap or RO water setups. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) for every 125 L (30 US gallons) to raise potassium by 2 mg/L. - **Frequency:** Dose 2 to 3 times weekly depending on plant mass and light intensity. - **Application Method:** Pour directly into an area of high water flow. ##### Product Specifications & Highlights **Key Features** - **High-Concentration Formula:** Delivers 50,000 mg/L bioavailable soluble potassium. - **Independent NPK Control:** Elevates potassium without introducing nitrates or phosphates. - **Prevents Foliage Breakdown:** Eliminates pinholes, yellowing edges, and weak stem growth. - **Fauna Safe:** Non-toxic to freshwater fish, invertebrates, dwarf shrimp, and biofilters. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Potassium Supplement - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 500 mL treats up to 20,000 Liters (5,000 US gallons) --- #### Seachem Flourish Potassium 2L Bulk Bottle Of Potassium Supplement Helping Stomatal Opening & Nutrient Transport Across Cell Membranes of Plants in Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-potassium-2l/ - Price: $61.74 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724866-468 · Barcode (GTIN/UPC/EAN): 000116046800 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Potassium-2l.jpg Seachem Flourish Potassium 2L (SKU: 724866-468) is a high-volume liquid potassium supplement designed for heavily planted aquariums and commercial aquascapes requiring continuous macro-nutrient care. Potassium (K⁺) is one of the three primary macro-nutrients (NPK) essential for plant survival, serving as a critical regulator of osmotic pressure, stomatal opening, and nutrient transport across plant cell membranes. It helps prevent potassium deficiencies, which can lead to yellowing leaves and poor plant health, with a recommended dosage of 5 mL per 125 litres, raising potassium levels by 2 mg/L. Unlike nitrogen and phosphorus, potassium is rarely produced by fish waste, making regular dosing necessary in active planted tanks. Seachem Flourish Potassium is a concentrated potassium supplement for freshwater aquariums, providing an essential nutrient that supports healthy plant growth, enzyme function, and nutrient transport. Flourish Potassium delivers a concentrated 50,000 mg/L soluble potassium solution derived from potassium sulphate. It allows aquarists to raise potassium levels without unintentionally elevating nitrate or phosphate concentrations. This isolated macro-nutrient control prevents common potassium deficiency symptoms, such as pinholes in older leaves, chlorosis, and weak stems. The 2-litre bulk jug provides long-term economy for high-volume users and maintenance services. ##### Usage & Application **When to Use** - **Densely Planted & CO2 Systems:** Supplies vital potassium to fast-growing stem plants and heavy feeders. - **Pinhole Deficiency Correction:** Prevents yellowing older leaves and small necrotic holes (pinholes). - **Tailored NPK Regimens:** Allows precise potassium dosing independent of nitrogen and phosphorus. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 125 L (30 US gallons) raises potassium concentration by 2 mg/L. - **Dosing Frequency:** Apply 2–3 times per week, or as required based on plant uptake and visual deficiency signs. - **Target Level:** Maintain overall potassium concentration between 10–30 mg/L. ##### Product Specifications & Highlights **Key Features** - **Concentrated Potassium Source:** Supplies 50,000 mg/L soluble potassium (K₂O) for rapid plant uptake. - **Isolated Macro-Nutrient:** Adjusts potassium levels without increasing nitrates or phosphates. - **Prevents Leaf Necrosis:** Stops pinhole formation and yellowing margins on older plant foliage. - **Bulk System Economy:** 2-litre size provides low cost per dose for large display aquariums. **Product Details** - **Product Type:** Additives & Supplements > Planted Aquarium Potassium Supplement - **Package Dimensions:** 120 mm (L) × 120 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,180 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Densely Planted Freshwater Aquariums - **Treatment Capacity:** 2 L treats up to 80,000 Liters (20,000 US gallons) --- #### Seachem Flourish Tabs 10 Pack Substrate Root Fertiliser Tablets For Strong & Healthy Plant Growth In Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-tabs-10-pack/ - Price: $14.25 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724873-505 · Barcode (GTIN/UPC/EAN): 000116050500 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Tabs-10-Pack.jpg Seachem Flourish Tabs 10 Pack (SKU: 724873-505) delivers targeted, slow-release nutrition to plant root zones in freshwater aquariums. Heavy root-feeding aquatic plants rely primarily on substrate nutrients rather than liquid fertilisers in the water column. Flourish Tabs place essential micronutrients, iron, and minerals directly at root level to support strong, healthy growth. Flourish Tabs contain exactly the same all nutrients as found in The Seachem Flourish Liquid Fertiliser in a dry, tablet form, which eliminates the hassle of measuring and adding the liquid version of Flourish fertiliser. Flourish Tabs are growth-promoting tablets for aquatic plant roots. They contain vital trace elements, amino acids, and vitamins. They are also rich in iron, manganese, magnesium, calcium, potassium, inositol, choline, B12, biotin, and other factors that are known to be beneficial for aquatic plant overall health. They contain no phosphates or nitrates, hence eliminating the risk of algae proliferation and clouding of water. Enriched with trace minerals, vitamins, and amino acids, Flourish Tabs slowly break down under the substrate to feed plants continuously for up to four months. These tabs are inserted into the gravel bed, providing direct, time-released fertilisation to the plants’ root zone. Because nutrients are held in the substrate layer, they remain inaccessible to water-column algae. Nutrients are slowly made available through enzymatic action of the plants’ roots on the tabs. The 10-pack box is an ideal starter size for small aquariums or localised plant feeding. ##### Usage & Application **When to Use** - **Localised Root Feeding:** Ideal for isolated Amazon Swords, Crypts, or stem plant clusters. - **Small Aquariums:** Perfect quantity for nano and small planted display tanks. - **Gravel & Sand Substrates:** Converts inert gravel beds into nutrient-rich growing media. **Dosing & Placement Guide** - **Placement Strategy:** Insert 1 tab into the substrate for every 10–15 cm (4–6 inch) zone. - **Insertion Technique:** Push the tab deep into the substrate near plant roots. - **Replacement Schedule:** Replace every 3 to 4 months as plant growth demands. ##### Product Specifications & Highlights **Key Features** - **Targeted Root Nutrition:** Delivers essential micronutrients directly to root systems from the bottom gravel bed in planted aquariums. - **90-120 Day Slow Release:** Provides long-lasting nutrition, microelements, trace elements and other nutrients with minimal maintenance needs. - **Water Column Safe:** Prevents algae issues by keeping nutrients buried in the substrate. - **Ideal Starter Pack:** 10-count box perfect for smaller setups and spot treatment. **Product Details** - **Product Type:** Substrate Fertiliser Tablets / Root Tabs - **Package Dimensions:** 120 mm (L) × 20 mm (W) × 160 mm (H) - **Gross Package Weight:** 45 g - **Quantity:** 10 Individual Root Tablets - **Target Environment:** Freshwater Planted Aquariums - **Duration:** Active for 3–4 Months per tablet --- #### Seachem Flourish Tabs 40 Pack Slow-Release Gravel Bed Substrate Fertiliser for Roots of Aquatic Plants. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-tabs-40-pack/ - Price: $38.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724874-507 · Barcode (GTIN/UPC/EAN): 000116050708 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Tabs-40-Pack.jpg Seachem Flourish Root Tablets 40 Pack (SKU: 724874-507) provides long-lasting nutrient supplementation directly to aquatic plant root systems. Many aquarium plants—such as Cryptocoryne, Echinodorus (Sword plants), and Vallisneria—absorb the majority of their nutrients through their roots rather than from the open water column. Flourish Tablets deposit essential nutrients directly into the substrate where these heavy root-feeding plants need them most. Nutrients are slowly made available through enzymatic action of the plants’ roots on the tablets. Flourish Tablets are growth-stimulating tablets for plant roots. These tablets are a Gravel bed supplement for the planted aquarium which provides micro elements, trace elements and other nutrients that target the root zone. They contain no phosphate or nitrate that would promote algae proliferation Perfect for beginners, Flourish Tablets contain all the nutrients found in Flourish in a dry, tabular form. They are rich in iron, manganese, magnesium, calcium, potassium, inositol, choline, B12, biotin, and other factors that have been determined to be beneficial to aquatic plant roots. These tabs are inserted into the gravel, providing direct, time-released fertilisation to the plants’ root zone. Seachem Flourish Root Tablets help to get nutrients to the plant's root system. Some plants require more root nutrient that just what is available in the water column. Formulated with a rich mix of essential trace elements, amino acids, vitamins, iron, and potassium, Flourish Tabs slowly dissolve over time to deliver continuous root nutrition. They do not alter water column parameters or trigger unwanted algae growth when buried properly in the substrate. The 40-tablet box pack provides complete root care for large planted aquariums or dense aquascapes, they contain essential trace elements, amino acids, and vitamins. ##### Usage & Application **When to Use** - **Heavy Root-Feeding Plants:** Essential for Amazon Swords, Crypts, Bulb plants, and Lotus species. - **Inert Substrate Enrichment:** Adds necessary nutrients to plain gravel or sand beds. - **Substrate Refresh:** Restores nutrient levels in aging aquascaping soils. **Dosing & Placement Guide** - **Placement Strategy:** Insert one Flourish Tab into the root zone for every 10–15 cm (4–6 inches) radius. - **Application Depth:** Push tabs deep into the substrate near plant roots using tweezers or fingers. - **Replacement Interval:** Tabs slowly dissolve and should be replaced every 3 to 4 months for optimal growth. ##### Product Specifications & Highlights **Key Features** - **Direct Root Fertilisation:** Delivers target nutrients straight to plant root systems. - **Extended Slow-Release Action:** Provides continuous nutrient release for up to 120 days. - **Algae-Safe Application:** Stays in the substrate bed without leaching nutrients into the water column. - **Bulk 40-Tab Value Pack:** Ample supply to treat large aquariums or multiple planted tanks. **Product Details** - **Product Type:** Substrate Fertiliser Tablets / Root Tabs - **Package Dimensions:** 130 mm (L) × 30 mm (W) × 180 mm (H) - **Gross Package Weight:** 160 g - **Quantity:** 40 Individual Root Tablets - **Target Environment:** Freshwater Planted Aquariums with Rooted Plants - **Duration:** Active for 3–4 Months per tablet --- #### Seachem Flourish Trace 50mL Pocket-Sized Trace Supplement for Plant Health In Small & Nano Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-trace-50ml/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724891-744 · Barcode (GTIN/UPC/EAN): 000116074407 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Trace-50ml.jpg Seachem Flourish Trace 50mL (SKU: 724891-744) is a compact, highly effective trace mineral supplement engineered for nano tanks, desktop aquariums, and small planted aquascapes. Trace elements are essential micronutrients absorbed by aquatic plants for photosynthesis and enzyme production. Because trace elements degrade quickly, regular micro-dosing is necessary to maintain balanced aquatic plant nutrition. Seachem Flourish Trace replenishes essential trace elements like iron, magnesium, and calcium, promoting healthy plant growth in freshwater aquariums. Flourish Trace provides bioavailable amounts of boron, cobalt, manganese, molybdenum, and zinc without adding nitrogen or phosphorus. This allows precise control over micronutrient levels, preventing unwanted algae growth in delicate, small-volume environments. The 50mL bottle is easy to store and includes an integrated dropper cap for precise application. It works well with other Seachem products like Flourish Iron and Flourish Excel for a complete nutrient regimen, ensuring plants receive both macro- and micronutrients without altering water quality. ##### Usage & Application **When to Use** - **Nano & Desktop Aquascapes:** Designed for small tanks under 50 litres. - **Targeted Leaf Restoration:** Corrects chlorosis and stunted growth in micro-aquariums. - **Low-Volume Maintenance:** Ideal for hobbyists managing single nano planted tanks. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice weekly. - **Precision Dosing:** 1 drop per 1.5 L (0.4 US gallons) for nano aquariums. - **Tip:** Apply on days when macro-fertilisers are not being added. ##### Product Specifications & Highlights **Key Features** - **Micro-Dosing Precision:** Perfect for small planted display tanks requiring tiny dosing increments. - **Phosphate & Nitrate Free:** Prevents algae issues in delicate nano water volumes. - **Boosts Leaf Pigmentation:** Enhances rich colours in aquatic flora. - **Shrimp Safe:** Formulated at safe concentrations for ornamental dwarf shrimp. **Product Details** - **Product Type:** Planted Aquarium Trace Element Supplement - **Package Dimensions:** 40 mm (L) × 40 mm (W) × 95 mm (H) - **Gross Package Weight:** 65 g - **Net Volume:** 50 mL - **Target Environment:** Nano & Small Planted Aquariums - **Treatment Capacity:** 50 mL treats up to 800 Liters (210 US gallons) --- #### Seachem Flourish Trace 100mL Compact Trace Mineral Booster for Plant Nutrition Helping Grow New Robust & Colourful Leaves In Small Aquascapes. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-trace-100ml/ - Price: $9.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724892-745 · Barcode (GTIN/UPC/EAN): 000116074506 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Trace-100ml.jpg Seachem Flourish Trace 100mL (SKU: 724892-745) offers targeted trace element supplementation in a compact size engineered for nano and smaller planted aquariums. Plants continuously absorb micro-minerals from aquarium water, leading to localised deficiencies if not replenished regularly. Flourish Trace restores essential elements like zinc, manganese, and boron without overloading the aquarium with unwanted phosphates or nitrates. Designed for easy integration into existing fertiliser routines, Flourish Trace ensures new leaves emerge robust, fully formed, and vibrantly colored. It works synergistically with primary fertilisers like Seachem Flourish to maintain comprehensive plant nutrition. The 100mL bottle is equipped with a precise dosing cap ideal for small-volume aquatic setups. ##### Usage & Application **When to Use** - **Nano & Small Aquascapes:** Perfect for aquariums under 100 litres requiring precise low-volume dosing. - **Symptomatic Chlorosis:** Treats pale, yellowing leaves and weak stems in small planted tanks. - **Low-Tech & High-Tech Setups:** Suitable for all planted tanks regardless of CO2 injection levels. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) for every 80 L (20 US gallons) twice a week. - **Nano Dosing:** Approximately 1 drop per 1.5 L for small desktop tanks. - **Usage Tip:** Use on days when macro-nutrient fertilisers are not applied. ##### Product Specifications & Highlights **Key Features** - **Compact & Convenient:** Ideal size for nano aquascapers and small aquarium setups. - **Essential Trace Blend:** Restores vital micronutrients required for leaf cell division. - **Pure Micronutrient Formula:** Will not disturb nitrogen or phosphorus balance in small water volumes. - **Invertebrate Safe:** Fully compatible with ornamental dwarf shrimp and freshwater snails. **Product Details** - **Product Type:** Planted Aquarium Trace Element Supplement - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Nano & Small Freshwater Planted Aquariums - **Treatment Capacity:** 100 mL treats up to 1,600 Liters (420 US gallons) --- #### Seachem Flourish Trace 250mL Daily Trace Mineral Supplement for Aquatic Plants Helping with Localised Chlorosis, Leaf Curling & Weak Roots. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-trace-250ml/ - Price: $14.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724893-746 · Barcode (GTIN/UPC/EAN): 000116074605 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Flourish-Trace-250ml.jpg Seachem Flourish Trace 250mL (SKU: 724893-746) delivers a balanced spectrum of essential trace elements required for long-term health and growth in planted aquariums. Aquatic plants consume trace minerals continuously in minute quantities for enzymatic processes and chlorophyll synthesis. Flourish Trace replenishes these vital elements as they are naturally depleted from the water column. This trace supplement prevents common signs of nutrient starvation such as localised chlorosis, leaf curling, and weak root development. By separating trace minerals from primary macro-nutrients, Seachem allows aquarists to fine-tune their fertilising regimen according to exact plant uptake demands. The 250mL size is an ideal standard choice for typical home display aquariums. ##### Usage & Application **When to Use** - **Mid-Sized Planted Aquariums:** Serves standard home aquariums ranging from 50 to 200 litres. - **New Leaf Deformity Prevention:** Corrects distorted or pale new leaves caused by trace element exhaustion. - **Post Water Change Maintenance:** Replenishes minerals stripped during reverse osmosis (RO) or tap water changes. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice weekly. - **Application Method:** Pour into the main tank water current. - **Storage:** Keep in a cool, dry place away from direct sunlight. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Element Profile:** Contains boron, manganese, cobalt, copper, zinc, and molybdenum. - **Algae-Safe Formula:** Phosphate-free and nitrate-free composition prevents unwanted algae blooms. - **Optimal Plant Pigmentation:** Supports vivid red and green colouration in delicate stem plants. - **Trusted Standard:** Scientifically proven formula used by aquascapers worldwide. **Product Details** - **Product Type:** Planted Aquarium Trace Element Supplement - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 250 mL treats up to 4,000 Liters (1,050 US gallons) --- #### Seachem Flourish Trace 500mL Essential Bioavailable Trace Element Micronutrient Replenishment for Metabolic Needs Of Aquatic Plants In Fish Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-trace-500ml/ - Price: $21.85 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724894-743 · Barcode (GTIN/UPC/EAN): 000116074308 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Trace-500ml.jpg Seachem Flourish Trace 500mL (SKU: 724894-743) provides a targeted blend of bioavailable trace elements formulated to meet the metabolic needs of aquatic plants. In active planted aquariums, trace minerals like manganese, zinc, and boron are rapidly absorbed or lost to chemical oxidation. Flourish Trace isolates these sensitive trace elements from macronutrients to allow precise dosing without over-supplying nitrogen or phosphorus. Regular dosing with Flourish Trace stabilises plant growth rates and enhances vibrant leaf colouration across diverse aquatic plant species. Free from nitrates and phosphates, it allows aquascapers to maintain pristine water parameters while ensuring delicate tissue growth remains structural and vigorous. The 500mL bottle features a convenient measure-cap suitable for medium to large home aquariums. ##### Usage & Application **When to Use** - **Targeted Micro-Dosing:** Use when plants exhibit trace nutrient deficiencies despite stable NPK dosing. - **High-Growth Aquascapes:** Maintains steady trace mineral availability in fast-growing stem plant tanks. - **Routine Care:** Perfect for weekly maintenance protocols in community planted aquariums. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice a week. - **Application Method:** Add directly to the aquarium water column near filter outlets. - **Notes:** Alternate dosing days with macro-nutrient supplements for optimal plant absorption. ##### Product Specifications & Highlights **Key Features** - **Isolated Trace Formulation:** Delivers trace minerals without altering NPK ratios or encouraging algae. - **Enhanced Bioavailability:** Formulated for immediate plant absorption through foliage and stem tissue. - **Shrimp & Fish Safe:** Formulated in concentrations entirely safe for freshwater fauna. - **Precise Dosing Cap:** Includes integrated cap measurement for accurate application. **Product Details** - **Product Type:** Planted Aquarium Trace Element Supplement - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 500 mL treats up to 8,000 Liters (2,100 US gallons) --- #### Seachem Flourish Trace 2L Comprehensive Trace Element Supplement With Boron, Cobalt, Copper, Molybdenum, Zinc, etc. For Heavily Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-trace-2l/ - Price: $61.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724895-748 · Barcode (GTIN/UPC/EAN): 000116074803 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Trace-2l.jpg Seachem Flourish Trace 2L (SKU: 724895-748) is a high-volume liquid supplement designed to restore crucial micronutrients and trace elements in heavily planted freshwater aquariums. Trace elements are routinely depleted through plant uptake, oxidation, and chemical filtration. Unlike primary macro-nutrient supplements, Flourish Trace supplies essential elements required strictly in trace quantities to support optimal cellular metabolism and pigment development without encouraging nuisance algae. Formulated according to scientific research on aquatic flora requirements, this solution supplies bioavailable boron, cobalt, copper, manganese, molybdenum, zinc, and rubidium. Regular administration prevents subtle micronutrient deficiencies that manifest as pale foliage, stunted apical growth, and leaf deformities. The 2-litre bulk container provides exceptional value for large aquarium systems, commercial propagation setups, and maintenance professionals. ##### Usage & Application **When to Use** - **Densely Planted Aquariums:** Ideal for high-tech, CO2-injected aquascapes demanding continuous trace replenishment. - **Deficiency Prevention:** Prevents chlorosis, twisted new growth, and brittle stems associated with depleted micronutrients. - **Alternating Supplement Regimens:** Designed to be used on off-days between primary Seachem Flourish macro-nutrient dosing. **Dosing & Administration Guide** - **Dosage Rate:** Capful (5 mL) treats 80 L (20 US gallons) twice weekly. - **Application Method:** Dose directly into high-flow areas of the aquarium or sump. - **Compatibility:** Safe for all freshwater plants, fish, invertebrates, and beneficial biofilter bacteria. ##### Product Specifications & Highlights **Key Features** - **Targeted Micro-Nutrient Matrix:** Delivers essential trace minerals without elevating macro-nutrient levels (N, P, K). - **Preventative Chlorosis Shield:** Protects young foliage against mineral deficiencies and developmental stunting. - **Safe & Non-Toxic:** Precisely balanced trace concentrations safe for sensitive invertebrates like shrimp. - **Bulk Economy:** 2-litre size engineered for large display aquariums and commercial systems. **Product Details** - **Product Type:** Planted Aquarium Trace Element Supplement - **Package Dimensions:** 120 mm (L) × 120 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,180 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Freshwater Planted Aquariums - **Treatment Capacity:** 2 L treats up to 32,000 Liters (8,400 US gallons) --- #### Seachem Flourish Trace 4L Bulk-Size Drum Of Trace Element Aquatic Plant Supplement With (N, P, K), Iron, Magnesium, Calcium, etc. for Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-flourish-trace-4l/ - Price: $104.49 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724896-749 · Barcode (GTIN/UPC/EAN): 000116074902 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Trace-4l.jpg Seachem Flourish Trace 4L (SKU: 724896-749) is a bulk trace element supplement formulated to supply essential micro-minerals required for healthy aquatic plant growth and metabolism. While macronutrients (N, P, K) and primary micronutrients (iron) are consumed rapidly, aquatic plants also depend on trace quantities of boron, cobalt, copper, manganese, molybdenum, and zinc for enzymatic processes. Seachem Flourish Trace replenishes essential trace elements like iron, magnesium, and calcium, promoting healthy plant growth in freshwater aquariums. Flourish Trace provides these delicate trace elements in safe, bioavailable forms without elevated heavy metal levels. The 4-litre drum offers maximum economy for large planted displays, commercial aquascapes, and maintenance routes. It works well with other Seachem products like Flourish Iron and Flourish Excel for a complete nutrient regimen, ensuring plants receive both macro- and micronutrients without altering water quality. ##### Usage & Application **When to Use** - **Commercial Planted Displays:** Economical bulk trace element dosing for large planted systems. - **Advanced Aquascaping Care:** Prevents micro-mineral depletion in high-light, fast-growing planted aquariums. **Dosage & Application Guide** - **Standard Dosage:** Add 1 capful (5 mL) per 80 L (20 US gallons) twice per week. - **Application Tip:** Alternate dosing days with Seachem Flourish for comprehensive plant nutrition. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Micro-Trace Blend:** Delivers essential trace minerals (boron, cobalt, manganese, zinc). - **Enzymatic Growth Support:** Promotes cellular health, chlorophyll synthesis, and enzyme activity. - **Bulk 4-Liter Economy:** Maximum value for large tanks and maintenance professionals. - **Invertebrate Safe:** Carefully balanced to be completely safe for dwarf shrimp and snails. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertilizers & Trace Elements - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,150 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Fresh Trace 250mL Daily Trace Element Supplement for Fish Health In Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-fresh-trace-250ml/ - Price: $11.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724888-716 · Barcode (GTIN/UPC/EAN): 000116071604 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Fresh-Trace-250ml.jpg Seachem Fresh Trace 250mL (SKU: 724888-716) provides a balanced mix of essential trace minerals necessary for optimal health, immune function, and vitality in freshwater aquarium fish. Trace elements are continuously absorbed through fish gills and skin. Without routine replenishment, fish can experience metabolic fatigue, dulled colours, and reduced disease resistance. Fresh Trace restores essential minerals like iodide, iron, copper, manganese, and zinc in safe, precise concentrations. It contains no heavy sodium salts or nitrates, protecting water quality while supporting health across all freshwater species. The 250mL bottle is an ideal maintenance choice for standard freshwater display aquariums. ##### Usage & Application **When to Use** - **Freshwater Community Aquariums:** Routine trace mineral replenishment for all freshwater species. - **RO Water Re-Mineralization:** Replaces missing trace minerals in reverse osmosis water. - **General Vitality Maintenance:** Helps reduce stress during water changes or aquascaping. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice weekly. - **Application Method:** Dose directly into an area with good water flow. - **Safety Note:** Safe for all community fish, live plants, and biofilters. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Trace Profile:** Supplies trace minerals vital for fish endocrine and immune systems. - **Sodium-Free Formula:** Does not add unwanted osmotic stress or elevate salinity. - **Supports Slime Coat Health:** Helps maintain healthy skin, gills, and natural mucus layers. - **Standard Display Size:** 250mL bottle ideal for typical home aquarium maintenance routines. **Product Details** - **Product Type:** Freshwater Fish Trace Element Supplement - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Community Aquariums & Large Aquariums - **Treatment Capacity:** 250 mL treats up to 4,000 Liters (1,050 US gallons) --- #### Seachem Fresh Trace 500mL Medium-Volume Freshwater Mineral Conditioner Supports Fish Health, Colouration, & Stress Resistance. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-fresh-trace-500ml/ - Price: $29.40 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724889-713 · Barcode (GTIN/UPC/EAN): 000116071307 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Fresh-Trace-500ml.jpg Seachem Fresh Trace 500mL (SKU: 724889-713) is a concentrated liquid mineral supplement formulated to replace trace elements consumed by fish and absorbed by filtration media in freshwater aquariums. Trace elements are required for enzyme function, scale development, and osmotic balance in fish. Regular dosing ensures fish receive the mineral profile found in their natural wild habitats. Formulated without excess sodium, Fresh Trace restores essential trace minerals including iodine, zinc, iron, and manganese. It supports overall fish health, brightens natural colouration, and improves stress resistance. The 500mL bottle offers cost-effective maintenance for larger or multi-tank home aquariums. ##### Usage & Application **When to Use** - **Medium to Large Aquariums:** Ideal for systems between 100 and 400 litres requiring routine dosing. - **Purified Water Setups:** Essential when using RO/DI water lacking natural trace minerals. - **High-Density Community Tanks:** Maintains mineral levels in aquariums with high stocking levels. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice a week. - **Application Method:** Add directly into aquarium water or sump return chamber. - **Compatibility:** Fully safe for freshwater plants, invertebrates, and biological filters. ##### Product Specifications & Highlights **Key Features** - **Balanced Trace Mineral Spectrum:** Restores essential elements lost to filtration and plant uptake. - **Zero Added Sodium:** Maintains pure trace mineral delivery without raising salinity levels. - **Enhances Colour & Vitality:** Improves natural fish pigmentation and overall activity. - **Economical 500mL Size:** Great value for larger community aquariums and fish rooms. **Product Details** - **Product Type:** Freshwater Fish Trace Element Supplement - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Community Aquariums - **Treatment Capacity:** 500 mL treats up to 8,000 Liters (2,100 US gallons) --- #### Seachem Fresh Trace 4L Bulk Trace Element Conditioner for Freshwater Fish in Large & Community Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-fresh-trace-4l/ - Price: $122.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724890-719 · Barcode (GTIN/UPC/EAN): 000116071901 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Fresh-Trace-4l.jpg Seachem Fresh Trace 4L (SKU: 724890-719) supplies a comprehensive array of trace minerals essential for the health, vitality, and physiological balance of freshwater fish species. In closed aquarium environments, trace elements are steadily lost through biological assimilation, chemical filtration, and precipitation. Fresh Trace safely restores these critical elements, mimicking the natural mineral-rich waters of rivers and lakes. Seachem Fresh Trace is a trace element supplement designed to replenish essential minerals like iron, magnesium, and calcium in freshwater aquariums. It supports the health of fish and plants, with a recommended dose of 5 mL per 80 litres twice a week. Free from sodium, nitrates, and heavy metals, Fresh Trace targets physiological mineral needs without increasing unwanted osmotic stress. It contains essential elements such as iodide, iron, copper, manganese, and zinc in biologically safe concentrations. The 4-litre volume is designed for maintenance companies, large public displays, and high-capacity community aquariums. ##### Usage & Application **When to Use** - **Large Community Aquariums:** Supports long-term health in high-density freshwater fish populations. - **RO Water Re-Mineralization:** Replaces missing trace minerals when using purified Reverse Osmosis water. - **Post-Medication Recovery:** Restores mineral equilibrium after carbon filtration or heavy water changes. **Dosing & Administration Guide** - **Dosage Rate:** 1 capful (5 mL) per 80 L (20 US gallons) twice a week. - **Application Method:** Dose directly into tank water or post-water change reservoir. - **Compatibility:** Safe for all freshwater fish, live plants, and filtration media. ##### Product Specifications & Highlights **Key Features** - **Universal Freshwater Trace Formula:** Supports metabolic, neurological, and skeletal health in freshwater fish. - **Sodium-Free Composition:** Replenishes trace minerals without adding unwanted sodium salts. - **Enhances Immune Resilience:** Strengthens slime coat formation and natural disease resistance. - **Public Display Size:** Economical 4-litre size ideal for commercial maintenance schedules. **Product Details** - **Product Type:** Freshwater Fish Trace Element Supplement - **Package Dimensions:** 155 mm (L) × 155 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,220 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Freshwater Community Aquariums - **Treatment Capacity:** 4 L treats up to 64,000 Litres (16,800 US gallons) --- #### Seachem Gold Basics 50ml Water Conditioner & pH Buffer Formulated Specifically For Fancy & Common Goldfish In Goldfish Bowls & Small Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-gold-basics-50ml/ - Price: $5.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725020-404 · Barcode (GTIN/UPC/EAN): 000116040402 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Gold-Basics-50ml.jpg Seachem Gold Basics 50ml (SKU: 725020-404) is a liquid conditioner formulated specifically for goldfish habitats. It neutralises toxic chlorine, chloramines, and ammonia from tap water while establishing a stable, neutral pH (7.0) favoured by fancy and common goldfish alike. In addition to water conditioning, Gold Basics includes essential minerals that support goldfish slime coat health and gill function. The compact 50ml dropper bottle is designed for simple dosing in small goldfish tanks and bowls. Regular application during weekly water changes mitigates the environmental impact of heavy biological waste, which is a common hurdle when managing compact goldfish setups. By sustaining a reliable chemical baseline with every drop, this solution actively fosters vigorous growth, prevents sudden toxic spikes, and helps casual hobbyists preserve clear, biologically secure water. ##### Usage & Application **When to Use** - **Goldfish Tank Maintenance:** Used during water changes to render tap water safe for goldfish. - **pH Stabilisation:** Prevents dangerous pH swings common in small, heavily fed goldfish aquariums. **Dosage & Application Guide** - Add 1 capful (5 mL) for every 10 L (2.5 US gallons) of replacement tap water. - Dose during water changes or whenever adding new tap water to the habitat. ##### Product Specifications & Highlights **Key Features** - **Goldfish-Specific Formulation:** Tailored to the metabolic needs and biological waste loads of goldfish. - **Neutral pH Locking:** Buffers water chemistry to a stable pH of 7.0. - **Dechlorinates & Detoxifies:** Eliminates chlorine, chloramine, and ammonia instantly. - **Easy Dropper Dosing:** Ideal size and bottle design for small goldfish setups. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Goldfish Care - **Package Dimensions:** 35 mm (L) × 35 mm (W) × 100 mm (H) - **Gross Package Weight:** 65 g - **Net Volume:** 50 mL - **Target Environment:** Goldfish Aquariums & Bowls - **Treatment Capacity:** 50 mL treats up to 100 Liters (25 US gallons) --- #### Seachem Gold Buffer 70g pH & Alkalinity Stabiliser for Coldwater Aquariums, Providing an Ideal Environment for Fancy and Common Goldfish. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-gold-buffer-70g/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724993-254 · Barcode (GTIN/UPC/EAN): 000116025409 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/724993-254-1.png Seachem Gold Buffer 70g (SKU: 724993-254) is a specialised buffer formulated to hold pH between 7.2 and 7.8, providing the ideal environment for fancy and common goldfish. Goldfish produce high amounts of metabolic waste, which naturally acidifies aquarium water over time. Gold Buffer neutralises organic acids and raises carbonate hardness, preventing pH swings that cause stress and disease. It helps prevent harmful pH fluctuations that can cause stress, weakened immunity, and disease in goldfish. By maintaining slightly alkaline conditions without the use of phosphates, Gold Buffer is safe for both fish and plants and does not contribute to unwanted algae growth. It is suitable for regular maintenance, water changes, and new tank setups. Unlike general buffers, Gold Buffer is tailored specifically for coldwater setups. It works seamlessly with Seachem Gold Salt to replicate natural, mineral-rich goldfish habitats, promoting proper osmotic balance and vibrant fish health. ##### Usage & Application **When to Use** - **Goldfish Tank Maintenance:** Keeps pH and alkalinity stable in aquariums housing coldwater species. - **Acidification Prevention:** Prevents dangerous pH drops caused by heavy fish waste. **Dosing & Application Guide** - Use 1 level teaspoon (6 g) for every 40 L (10 US gallons) daily until the target pH (7.2–7.8) is reached. Add gradually if further adjustment is required - Add monthly or during routine water changes to keep pH levels steady. Test pH regularly to ensure stability within the target range. ##### Product Specifications & Highlights **Key Features** - **Ideal Goldfish pH Range:** Holds pH between 7.2 and 7.8, perfect for coldwater species. Suitable for routine maintenance and water changes. - **Prevents Dangerous pH Crashes:** Restores carbonate hardness depleted by biological filtration. It is completely safe for fish and live plants. - **Complements Gold Salt:** Works alongside Seachem Gold Salt for complete water management, and it is also compatible with other Seachem water conditioners. - **Safe & Simple:** Easy-to-dose dry powder dissolves smoothly in tap water. Seachem Gold Buffer is phosphate-free, thus reducing the risk of green algae bloom & growth. It also prevents sudden pH swings and related stress while maintaining optimal pH for goldfish health. **Product Details** - **Product Type:** Aquarium Additive > Goldfish pH Buffer - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 80 mm (H) - **Gross Package Weight:** 95 g - **Net Weight:** 70 g - **Target Environment:** Goldfish & Coldwater Aquariums - **Treatment Capacity:** 70 g treats up to 460 Litres (115 US gallons) --- #### Seachem Gold Buffer 300g High-Capacity pH & Alkalinity Buffer for Cold Freshwater Systems, Long-Term pH & Carbonate Stability For Goldfish. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-gold-buffer-300g/ - Price: $18.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724994-256 · Barcode (GTIN/UPC/EAN): 000116025607 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Gold-Buffer-300g.jpg Seachem Gold Buffer 300g (SKU: 724994-256) provides long-term pH stability and carbonate buffering for goldfish aquariums. Goldfish produce significant amounts of waste, which causes nitrifying bacteria to rapidly consume alkalinity and lower water pH. Gold Buffer replenishes consumed carbonates and maintains water pH within the optimal 7.2 to 7.8 range. Gold Buffer offers a dedicated solution formulated for coldwater environments. It stabilises water chemistry, reduces stress, and enhances natural slime coat protection when used in combination with Seachem Gold Salt. ##### Usage & Application **When to Use** - **Routine Maintenance:** Added during water changes to maintain ideal pH and carbonate levels. - **Waste-Heavy Systems:** Essential for heavily stocked goldfish tanks vulnerable to rapid acidification. **Dosing & Application Guide** - Add 1 level teaspoon (6 g) per 40 L (10 US gallons) daily until target pH is achieved. - Pre-dissolve in fresh replacement water during routine water changes. ##### Product Specifications & Highlights **Key Features** - **Goldfish-Specific Formula:** Locks pH in the ideal 7.2 to 7.8 range for goldfish vitality. - **Restores Alkalinity:** Rebuilds carbonate hardness depleted by high bio-load filtration. - **Enhanced Value Size:** 300g container provides ongoing treatment for active goldfish aquariums. - **Fish & Plant Safe:** Formulated to support coldwater fish and hard water plants. **Product Details** - **Product Type:** Aquarium Additive > Goldfish pH Buffer - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 115 mm (H) - **Gross Package Weight:** 360 g - **Net Weight:** 300 g - **Target Environment:** Goldfish & Coldwater Systems - **Treatment Capacity:** 300 g treats up to 2,000 Liters (500 US gallons) --- #### Seachem Gold Salt 70g Physiological Mineral Salt Blend Additive Supplement for Goldfish Health In Coldwater Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-gold-salt-70g/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724984-214 · Barcode (GTIN/UPC/EAN): 000116021401 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Gold-Salt-70g.jpg Seachem Gold Salt 70g (SKU: 724984-214) is a specialised mineral salt mix designed to replicate the natural electrolyte balance suitable for fancy and common goldfish. Goldfish thrive in environments rich in essential minerals like magnesium, calcium, sodium, and potassium, which support osmoregulation and overall physiological vitality. Unlike standard aquarium salt (pure sodium chloride/NaCl), Gold Salt delivers a balanced electrolyte complex without raising pH or carbonate hardness. Seachem Gold Salt 70g is a compact-size pack containing a specialised salt blend formulated to support the unique health needs of goldfish, promoting proper osmoregulation and boosting their immune system. It provides essential electrolytes, enhances water quality, and helps reduce stress in goldfish, making it ideal for regular maintenance and during times of illness or environmental changes. Using generic salt(NaCl) can stress goldfish's internal systems by disrupting electrolyte ratios. Seachem Gold Salt supports healthy gill function, promotes mucous membrane protection, and aids in stress recovery following transport, water changes, or disease treatments. ##### Usage & Application **When to Use** - **Routine Water Maintenance:** Add during routine water changes to replenish depleted electrolytes. - **Disease & Stress Recovery:** Helps restore osmotic balance during disease treatment or fish acclimation. **Dosing & Application Guide** - Add 1/2 teaspoon (approx. 2.5 g) for every 40 L (10 US gallons) during initial setup or water changes. - Dissolve the powder completely in a small container of aquarium water before adding it to the tank. ##### Product Specifications & Highlights **Key Features** - **Balanced Electrolyte Blend:** Formulated with essential salts, avoiding pure sodium chloride shock. - **Supports Osmoregulation:** Eases osmotic stress on goldfish gills and kidneys. - **Slime Coat Enhancement:** Promotes natural protective mucus production to defend against external parasites. - **pH Neutral Formula:** Will not alter aquarium pH or alkalinity. **Product Details** - **Product Type:** Aquarium Additive > Electrolyte Mineral Salt - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 80 mm (H) - **Gross Package Weight:** 95 g - **Net Weight:** 70 g - **Target Environment:** Goldfish & Coldwater Aquariums - **Treatment Capacity:** 70 g treats up to 1,120 Liters (280 US gallons) --- #### Seachem Gold Salt 300g Balanced Mineral Electrolyte Buffer Water Supplement Promoting Osmoregulation for Goldfish Immunity. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-gold-salt-300g/ - Price: $16.10 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724985-216 · Barcode (GTIN/UPC/EAN): 000116021609 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Gold-Salt-300g.jpg Seachem Gold Salt 300g (SKU: 724985-216) is a comprehensive mineral electrolyte blend supplement formulated specifically to support the unique health needs of goldfish, promoting proper osmoregulation and boosting their immune system in coldwater habitats. Goldfish constantly interact with their environment through osmotic balance, absorbing vital minerals while expelling excess water. Gold Salt supplies the optimal balance of essential electrolytes like sodium, potassium, calcium, magnesium, and chloride ions, which keeps their metabolic systems operating efficiently. Using pure table or solar salt can lead to ionic imbalances over time. Seachem Gold Salt replicates the proper mineral concentrations found in healthy coldwater environments. It also enhances water quality and helps reduce stress in goldfish, making it ideal for regular maintenance, speeding up their recovery from fin damage or velvet outbreaks. Seachem Gold Salt supports long-term goldfish vitality and helps during times of illness or environmental changes. ##### Usage & Application **When to Use** - **Regular Tank Care:** Essential for maintaining mineral balance in tap water or purified water systems. - **Post-Treatment Support:** Speeds up recovery after parasitic treatments or quarantine periods. **Dosing & Application Guide** - Use 1/2 teaspoon (2.5 g) per 40 L (10 US gallons) when adding new water to the tank. - Pre-dissolve the salt in a bucket of fresh water prior to pouring it into the aquarium. ##### Product Specifications & Highlights **Key Features** - **Species-Specific Chemistry:** Formulated for goldfish physiology rather than general tropical fish. - **Osmotic Stress Reduction:** Helps fish maintain fluid balance with less metabolic energy expenditure. - **Buffers Essential Electrolytes:** Contains calcium, magnesium, and potassium alongside sodium salts. - **Safe with Medications:** Can be safely used alongside standard fish treatments. **Product Details** - **Product Type:** Aquarium Additive > Electrolyte Mineral Salt - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 115 mm (H) - **Gross Package Weight:** 360 g - **Net Weight:** 300 g - **Target Environment:** Goldfish & Coldwater Aquariums - **Treatment Capacity:** 300 g treats up to 4,800 Liters (1,200 US gallons) --- #### Seachem Gold Trace 250mL Trace Element & Electrolyte Supplement for Goldfish, Fancy Orandas & Coldwater Species For Long-Term Vitality & Immunity. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-gold-trace-250ml/ - Price: $14.73 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724899-786 · Barcode (GTIN/UPC/EAN): 000116078603 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Gold-Trace-250ml.jpg Seachem Gold Trace 250mL (SKU: 724899-786) is a specialised trace element and mineral supplement formulated to meet the physiological requirements of goldfish, fancy orandas, and coldwater species. Goldfish require a broad array of trace minerals—including calcium, magnesium, iodide, iron, and zinc—that are rapidly depleted through metabolic consumption and regular filtration. Seachem Gold Trace is a specialised supplement that replenishes essential trace elements for goldfish, supporting their immune system, enhancing colouration, and promoting overall health. It is designed to maintain long-term vitality by preventing nutrient deficiencies that may arise from water changes and filtration. Gold Trace replenishes these essential trace elements without adding harmful nitrates, phosphates, or heavy sodium concentrations. Regular use supports proper scale formation, vivid pigmentation, robust immune function, and optimal metabolic health in coldwater systems. ##### Usage & Application **When to Use** - **Routine Goldfish Maintenance:** Replenishes trace elements depleted by filtration and fish uptake. - **Post-Water Change Replenishment:** Restores mineral balance in reverse osmosis or purified water. - **Colour & Scale Enhancement:** Supports vibrant natural colouration and healthy scale growth. **Dosage & Application Guide** - **Standard Dosage:** Add 1 capful (5 mL) per 80 L (20 US gallons) of water twice weekly. - **Application Method:** Pour directly into an area of high water circulation. ##### Product Specifications & Highlights **Key Features** - **Goldfish-Specific Mineral Matrix:** Formulated for coldwater omnivorous metabolic demands. - **Free of Nitrates & Phosphates:** Will not promote nuisance algae growth in goldfish aquariums. - **Supports Immune & Scale Health:** Supplies bioavailable iodide, iron, calcium, and trace minerals. - **Safe for All Coldwater Species:** Compatible with fancy goldfish, comets, shubunkins, and minnows. **Product Details** - **Product Type:** Additives & Supplements / Goldfish Care & Trace Minerals - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 280 g - **Net Volume:** 250 mL - **Target Environment:** Coldwater & Goldfish Aquariums --- #### Seachem Gold Trace 500mL High-Capacity Trace Mineral Supplement for Goldfish Skeletal Development, Scale Growth, & Metabolic Functions In Coldwater Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-gold-trace-500ml/ - Price: $21.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724900-783 · Barcode (GTIN/UPC/EAN): 000116078306 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Gold-Trace-500ml.jpg Seachem Gold Trace 500mL (SKU: 724900-783) provides long-term trace element and mineral support for goldfish, fancy orandas, and coldwater aquarium setups. Goldfish consume significant amounts of trace minerals for skeletal development, scale growth, and metabolic functions, which are quickly depleted in closed aquarium environments. Gold Trace restores vital trace minerals such as calcium, magnesium, iodide, iron, and zinc without altering pH or adding undesirable nitrates and phosphates. The 500 mL volume offers excellent value for large goldfish aquariums or multi-tank coldwater fish rooms. ##### Usage & Application **When to Use** - **High-Volume Goldfish Care:** Ideal size for large goldfish aquariums and multi-tank coldwater setups. - **Regular Mineral Maintenance:** Replenishes essential minerals lost through chemical and biological filtration. **Dosage & Application Guide** - **Standard Dosage:** Add 1 capful (5 mL) per 80 L (20 US gallons) twice per week. ##### Product Specifications & Highlights **Key Features** - **Coldwater Mineral Balance:** Supplies essential trace elements missing from tap and RO water. - **Promotes Scale & Body Vigour:** Supports robust skeleton development and scale shine. - **Zero Algae Promoters:** Free of nitrates and phosphates. - **Concentrated 500 mL Volume:** Long-lasting supply for goldfish enthusiasts. **Product Details** - **Product Type:** Additives & Supplements / Goldfish Care & Trace Minerals - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 185 mm (H) - **Gross Package Weight:** 540 g - **Net Volume:** 500 mL - **Target Environment:** Coldwater & Goldfish Aquariums --- #### Seachem Malawi/Victoria Buffer 300g Alkaline Buffer for Replicating KH & pH Levels of Lake Malawi & Victoria Aquariums For Mbuna, Peacock cichlids Etc Species. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-malawi-victoria-buffer-300g/ - Price: $14.25 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725007-296 · Barcode (GTIN/UPC/EAN): 000116029605 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/725007-296-1.png Seachem Malawi/Victoria Buffer 300g (SKU: 725007-296) is a specially formulated blend designed to replicate the alkaline water parameters of Lake Malawi and Lake Victoria. It elevates aquarium pH into the ideal range of 7.8 to 8.4 while building KH to buffer against organic pH drops. Formulated to raise and stabilise pH for African cichlids, a dependable solution for Rift Lake setups, Seachem Malawi / Victoria Buffer helps maintain optimal water conditions that support the unique needs of these specialised cichlid communities. Seachem Malawi / Victoria Buffer 300g is a mini-compact pack that has a specialised aquarium additive water conditioner designed to create and maintain the ideal water chemistry for African cichlids from the Malawi and Victoria Rift Lakes. These species thrive in hard, alkaline water with stable pH, and this buffer helps set and stabilise those conditions so fish remain healthy, vibrant, and active. This product adjusts both pH and carbonate hardness (KH) to levels suited for cichlid communities, reducing stress and supporting proper metabolism and biological processes. It also improves water stability by preventing sudden pH swings, making it a reliable choice for aquarists keeping Rift Lake cichlids. This 300g container is suitable for smaller aquariums housing Mbuna, Peacock cichlids, or Victorian haplochromines. By stabilising alkalinity, it promotes vibrant colouration, reduces physiological stress, and supports natural breeding behaviour. ##### Usage & Application **When to Use** - **Malawi & Victoria Biotopes:** Designed specifically for cichlid aquariums requiring a target pH of 7.8–8.4. - **New Tank Setups & Maintenance:** Added to fresh water during initial setup and periodic water replacements. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) for every 40–80 L (10–20 US gallons) daily until the target pH (7.8–8.4) is established. Easy to dose with clear instructions. - Dissolve powder in replacement water prior to dosing into the display tank. ##### Product Specifications & Highlights **Key Features** - **Optimal pH Target:** Maintains water pH precisely between 7.8 and 8.4, making this buffer solution ideal for Malawi and Victoria Lake aquatic species. - **Carbonate Buffer:** Increases alkalinity by stabilising optimal carbonate hardness(KH), which neutralises metabolic acids and maintains stability while preventing rapid pH fluctuations in aquarium water. - **Compact Size:** Convenient 300g size tailored for nano-to-medium cichlid tanks. - **Enhances Fish Vitality:** Supports optimal osmotic balance, fish health, natural colouration, immunity and overall vitality. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Alkalinity Buffers - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 140 mm (H) - **Gross Package Weight:** 350 g - **Net Weight:** 300 g - **Target Environment:** Lake Malawi & Lake Victoria Cichlid Aquariums - **Treatment Capacity:** 300 g treats up to 2,400 Litres (600 US gallons) --- #### Seachem Malawi/Victoria Buffer 600g Mid-Size Alkaline Buffer for African Cichlids, Creates Malawi and Victoria Lake-Like Environment by Alkalinity. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-malawi-victoria-buffer-600g/ - Price: $24.65 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725008-293 · Barcode (GTIN/UPC/EAN): 000116029308 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/victoria-Buffer-600g.jpg Seachem Malawi/Victoria Buffer 600g (SKU: 725008-293) provides an extended supply of alkaline buffering salt designed for African cichlid enthusiasts managing medium-sized displays. It raises pH to 7.8–8.4 while enhancing carbonate hardness (KH) to protect fish from sudden chemistry shifts. Seachem Malawi / Victoria Buffer 600g is a regular-sized compact pack containing a specialised aquarium water supplement conditioner that imitates conditions of African lakes by creating and maintaining the ideal water chemistry for African cichlids from the Malawi and Victoria Rift Lakes. These species thrive in hard, alkaline water with stable pH, and this buffer helps set and stabilise those conditions so fish remain healthy, vibrant, and active. Formulated to work seamlessly with Seachem Cichlid Lake Salt, this buffer ensures that captive Malawi and Victoria species enjoy water conditions that closely match their natural alkaline-heavy lake origins. ##### Usage & Application **When to Use** - **Standard Cichlid Tanks:** Ideal for 200–400 Liter aquariums containing Peacocks, Haps, and Mbuna. - **Water Treatment:** Used to treat tap water or reconstituted RO water during routine maintenance. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until target pH is achieved. - Dissolve in a container of fresh water before adding to the main tank. ##### Product Specifications & Highlights **Key Features** - **Targeted pH Range:** Locks pH securely between 7.8 and 8.4. - **Enhanced KH Reserve:** Builds strong buffering capacity to prevent acidic crashes. - **Mid-Size Supply:** 600g bottle provides ongoing treatment for standard hobbyist aquariums. - **Safe & Reliable:** Formulated without harsh chemicals that cause shock to aquatic life. **Product Details** - **Distributor / Supplier:** AQUA - **Product Type:** Aquarium Additives & Supplements > Alkalinity Buffers - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 170 mm (H) - **Gross Package Weight:** 680 g - **Net Weight:** 600 g - **Target Environment:** Lake Malawi & Lake Victoria Cichlid Aquariums - **Treatment Capacity:** 600 g treats up to 4,800 Liters (1,200 US gallons) --- #### Seachem Malawi/Victoria Buffer 1.2kg High-Capacity Buffer Pack for African Cichlid Aquariums, Increases KH levels & Locks pH in the 7.8 to 8.4 range. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-malawi-victoria-buffer-1-2kg/ - Price: $37.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725009-297 · Barcode (GTIN/UPC/EAN): 000116029704 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/victoria-Buffer-1.2kg.jpg Seachem Malawi/Victoria Buffer 1.2kg (SKU: 725009-297) delivers a high-capacity buffering solution for large display aquariums and multi-tank setups. It locks pH in the 7.8 to 8.4 range while boosting KH levels, preventing pH drops caused by biological filtration and organic waste build-up. Seachem Malawi/Victoria Buffer is formulated to maintain a stable pH between 7.8 and 8.4 while increasing alkalinity, creating the ideal water habitat for African cichlids of African Lakes like Lake Malawi and Lake Victoria. It prevents harmful pH fluctuations, supports the health and vibrant colouration of cichlids, and is essential for creating a stable and stress-free environment in their aquariums. This 1.2 kg tub offers cost-effective maintenance for dedicated cichlid keepers, ensuring consistent water parameters that foster vibrant fish colours, natural breeding activity, and disease resistance. ##### Usage & Application **When to Use** - **Large Display Aquariums:** Suited for larger home aquariums and community cichlid setups. - **RO Water Remineralisation:** Paired with salts to condition pure water sources during refills. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until desired pH is stabilised. - Mix thoroughly into fresh makeup water before adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Stable Alkaline pH:** Holds pH steadily in the optimal 7.8–8.4 range. - **Alkalinity Support:** Raises KH to guard against organic acid neutralisation. - **High Volume Value:** 1.2 kg tub provides extended use for larger aquarium systems. - **Comprehensive Compatibility:** Blends naturally with Seachem Cichlid Lake Salt. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Alkalinity Buffers - **Package Dimensions:** 110 mm (L) × 110 mm (W) × 220 mm (H) - **Gross Package Weight:** 1,330 g - **Net Weight:** 1,200 g (1.2 kg) - **Target Environment:** Lake Malawi & Lake Victoria Cichlid Aquariums - **Treatment Capacity:** 1.2 kg treats up to 9,600 Liters (2,400 US gallons) --- #### Seachem Malawi/Victoria Buffer 4kg Bulk Commercial Alkaline Buffer for Large Tanks & Cichlid Facilities Creating Habitat Like African Rift Lake Waters. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-malawi-victoria-buffer-4kg/ - Price: $147.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725010-299 · Barcode (GTIN/UPC/EAN): 000116029902 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/victoria-Buffer-4kg.jpg Seachem Malawi/Victoria Buffer 4kg (SKU: 725010-299) is a bulk supply container engineered for large-scale African cichlid displays, maintenance companies, and commercial breeding operations. It efficiently establishes and maintains a target pH between 7.8 and 8.4 while increasing carbonate alkalinity across massive water volumes. This product adjusts both pH and carbonate hardness (KH) to levels suited for cichlid communities, reducing stress and supporting proper metabolism and biological processes. It also improves water stability by preventing sudden pH swings, making it a reliable choice for aquarists keeping Rift Lake cichlids. Seachem Malawi/Victoria Buffer optimises aquarium water for African cichlids by raising alkalinity and stabilising the pH between 7.8 and 8.4. It also improves water stability by preventing sudden pH swings, making it a reliable choice for aquarists keeping Rift Lake cichlids. This targeted formula protects fish from harmful water chemistry shifts, promoting better health, less stress, and brighter colours. This 4 kg bucket eliminates frequent reorders and ensures parameter stability across extensive fish rooms. Its precise formulation prevents sudden pH spikes, creating a steady, healthy environment for high-density cichlid populations. ##### Usage & Application **When to Use** - **Commercial & Multi-Tank Setups:** Designed for fish hatcheries, retail displays, and high-volume sumps. - **Central Reservoir Dosing:** Ideal for pre-treating large water storage vats prior to routine water changes. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until target pH is established. - Pre-dissolve thoroughly in freshwater storage containers prior to pumping into livestock systems. ##### Product Specifications & Highlights **Key Features** - **Maximum Cost Efficiency:** Bulk 4 kg bucket provides economical dosing for high-volume users. - **Target pH Control:** Maintains a reliable pH range of 7.8–8.4. - **Carbonate Hardness Elevation:** Protects water systems from acidification caused by heavy fish waste. - **Fish Room Ready:** Formulated for reliable performance in large filtration loops. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Alkalinity Buffers - **Package Dimensions:** 200 mm (L) × 200 mm (W) × 260 mm (H) - **Gross Package Weight:** 4,300 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** African Cichlid Aquariums & Commercial Facilities - **Treatment Capacity:** 4 kg treats up to 32,000 Liters (8,000 US gallons) --- #### Seachem Neutral Regulator 50g Neutral pH Adjuster & Water Conditioner that neutralises harmful chlorine, chloramines, and ammonia for Small Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-neutral-regulator-50g/ - Price: $6.65 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725011-304 · Barcode (GTIN/UPC/EAN): 000116030403 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Neutral-Regulator-50g.jpg Seachem Neutral Regulator 50g (SKU: 725011-304) is a multi-purpose powder supplement that adjusts water pH to a neutral 7.0 and holds it there, while simultaneously conditioning tap water. It neutralises harmful chlorine, chloramines, and ammonia, rendering tap water immediately safe for freshwater aquatic life. Seachem Neutral Regulator adjusts and maintains a stable pH of 7.0, while also removing chlorine, chloramine, and ammonia, making tap water safe for freshwater aquariums. It helps soften water by precipitating excess calcium and magnesium, ensuring a balanced environment for fish that prefer neutral pH and softer water conditions. Additionally, Neutral Regulator binds calcium and magnesium to soften hard tap water, helping to control mineral levels and reduce maintenance needs. The compact 50g container is sized for desktop aquariums and small freshwater setups. ##### Usage & Application **When to Use** - **Neutral pH Aquariums:** Ideal for community tanks housing fish that thrive at a neutral pH 7.0 (e.g., Livebearers, Tetras, Barbs). - **Tap Water Preparation:** Used during water changes to neutralise chlorine/chloramines and lock pH at 7.0. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) for every 40–80 L (10–20 US gallons) once or twice a month (or as needed to maintain pH 7.0). - Dissolve powder in fresh water prior to adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Locks pH at 7.0:** Automatically adjusts high or low pH to a neutral 7.0 state. - **Dechlorinates Water:** Instantly neutralises chlorine, chloramines, and ammonia in tap water. - **Water Softening Action:** Binds calcium and magnesium to lower overall water hardness. - **Synergistic Buffering:** Can be combined with Discus Buffer or Acid Regulator to target specific custom pH values. **Product Details** - **Product Type:** Aquarium Additives & Supplements > pH Regulators & Conditioners - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 95 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Community Freshwater Aquariums - **Treatment Capacity:** 50 g treats up to 400 Liters (100 US gallons) --- #### Seachem Neutral Regulator 250g Neutral pH Adjuster & Dechlorinator for Standard-Size Aquariums, Softens Hard Water by Targeting a pH of 7.0. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-neutral-regulator-250g/ - Price: $13.30 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725012-306 · Barcode (GTIN/UPC/EAN): 000116030601 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Neutral-Regulator-250g.jpg Seachem Neutral Regulator 250g (SKU: 725012-306) provides complete water conditioning and pH management for standard community aquariums. It adjusts water chemistry to a target pH of 7.0, softening hard water while removing chlorine, chloramines, and toxic ammonia from municipal water supplies. Seachem Neutral Regulator adjusts and maintains a stable pH of 7.0, while also removing chlorine, chloramine, and ammonia, making tap water safe for freshwater aquariums. It helps soften water by precipitating excess calcium and magnesium, ensuring a balanced environment for fish that prefer neutral pH and softer water conditions. This 250g bottle offers an effective solution for hobbyists maintaining medium-sized freshwater tanks. It establishes a phosphate-based buffer that shields the aquarium against pH crashes caused by biological decay. ##### Usage & Application **When to Use** - **Community Tank Setup & Refills:** Excellent for routine maintenance in mixed-species freshwater systems. - **Conditioning Tap Water:** Instantly neutralises heavy metals, chlorine, and chloramine during water changes. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) once or twice monthly. - Mix into new tap water prior to adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Targeted Neutral 7.0 pH:** Holds water chemistry steadily at a neutral 7.0 point. - **Complete Dechlorination:** Eliminates chlorine, chloramine, and detoxifies residual ammonia. - **Softens Hard Water:** Binds excess mineral cations to lower overall hardness. - **Phosphate Buffer Base:** Provides a reliable buffer against pH downward drift. **Product Details** - **Product Type:** Aquarium Additives & Supplements > pH Regulators & Conditioners - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 130 mm (H) - **Gross Package Weight:** 290 g - **Net Weight:** 250 g - **Target Environment:** Community Freshwater Aquariums - **Treatment Capacity:** 250 g treats up to 2,000 Liters (500 US gallons) --- #### Seachem Neutral Regulator 500g Mid-Size Neutral pH Buffer & Water Conditioner for Larger Community Tanks & Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-neutral-regulator-500g/ - Price: $21.85 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725013-303 · Barcode (GTIN/UPC/EAN): 000116030304 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Neutral-Regulator-500g.jpg Seachem Neutral Regulator 500g (SKU: 725013-303) provides comprehensive pH regulation and water conditioning for larger community tanks. It maintains pH at 7.0, softens hard municipal tap water, and neutralises chlorine, chloramines, and ammonia upon contact. Getting your tap water ready for a freshwater tank is easy with Seachem Neutral Regulator. It holds your tank's pH at a perfect 7.0 while instantly wiping out dangerous ammonia, chlorine, and chloramine. If you have hard water, it also helps by dropping out extra calcium and magnesium, giving your neutral-loving fish the soft, safe water they need to thrive. Designed for active aquarists, this 500g bottle ensures long-term water parameter stability. By precipitating excess calcium and magnesium, it helps keep water soft while creating a balanced chemical environment for plants and freshwater fish. ##### Usage & Application **When to Use** - **Routine Maintenance:** Ideal for regular water changes in freshwater community tanks. - **pH Correction:** Used to lower high pH tap water or buffer soft water to a neutral 7.0 baseline. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) monthly or as required to keep pH at 7.0. - Dissolve powder into replacement water before pouring into the display system. ##### Product Specifications & Highlights **Key Features** - **Locks Neutral pH 7.0:** Stabilises water at pH 7.0 for optimal community fish health. - **Triple Action Detoxification:** Removes chlorine, breaks chloramines, and detoxifies ammonia. - **Softens Water:** Removes excess calcium and magnesium to protect sensitive species. - **Cost-Effective Size:** 500g container covers extensive water volume needs over time. **Product Details** - **Product Type:** Aquarium Additives & Supplements > pH Regulators & Conditioners - **Package Dimensions:** 85 mm (L) × 85 mm (W) × 160 mm (H) - **Gross Package Weight:** 570 g - **Net Weight:** 500 g - **Target Environment:** Community Freshwater Aquariums - **Treatment Capacity:** 500 g treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Neutral Regulator 1kg High-Capacity pH Regulator & Conditioner for Large Water Systems & Home Tanks Removing Toxicity From Water. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-neutral-regulator-1kg/ - Price: $37.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725014-307 · Barcode (GTIN/UPC/EAN): 000116030700 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Neutral-Regulator-1kg.jpg Seachem Neutral Regulator 1kg (SKU: 725014-307) offers high-capacity pH control and tap water conditioning for large home aquariums and multi-tank installations. It adjusts pH to 7.0 while removing chlorine, chloramines, and toxic ammonia during water additions. Seachem Neutral Regulator safely conditions tap water for freshwater aquariums by locking the pH at 7.0 and eliminating chlorine, chloramine, and ammonia. Additionally, it softens hard water by removing surplus calcium and magnesium, ensuring a stable habitat for neutral-loving fish. This 1 kg container provides an economical option for hobbyists managing large water volumes. Its dual-action formula conditions water and buffers alkalinity, preventing dangerous pH drops between water maintenance routines. ##### Usage & Application **When to Use** - **Large Freshwater Displays:** Best suited for high-volume planted and community aquariums. - **Water Preparation Vats:** Perfect for conditioning large batches of tap water prior to water changes. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) as needed to maintain pH 7.0. - Pre-dissolve in change water prior to adding to the primary tank. ##### Product Specifications & Highlights **Key Features** - **Precision 7.0 pH Buffering:** Maintains pH at 7.0 in freshwater aquariums. - **Instant Water Conditioning:** Eliminates chlorine, chloramines, and ammonia instantly. - **Hardness Reduction:** Binds calcium and magnesium to soften tap water. - **Economy 1 kg Supply:** Ideal for larger setups or long-term storage. **Product Details** - **Product Type:** Aquarium Additives & Supplements > pH Regulators & Conditioners - **Package Dimensions:** 105 mm (L) × 105 mm (W) × 210 mm (H) - **Gross Package Weight:** 1,120 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Community Freshwater Aquariums - **Treatment Capacity:** 1 kg treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Neutral Regulator 4kg Bulk Commercial Size Pack of pH Regulator & Water Conditioner For Large Hatcheries, Retail Fish Rooms, & Public Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-neutral-regulator-4kg/ - Price: $113.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725015-309 · Barcode (GTIN/UPC/EAN): 000116030908 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Neutral-Regulator-4kg.jpg Seachem Neutral Regulator 4kg (SKU: 725015-309) is a bulk conditioning and pH management formula designed for commercial hatcheries, retail fish rooms, and public aquarium installations. It locks system pH at 7.0 while removing chlorine, chloramines, and ammonia from incoming water supplies. This 4 kg container delivers maximum cost efficiency for high-volume water processing. Its concentrated powder form stores easily and dissolves quickly, making water treatment straightforward across large installations. By consolidating multiple water treatment steps into a single dosing protocol, this commercial formula streamlines facility workflows and minimises the need for secondary additives. The phosphate-based buffering matrix safely softens hard source water by precipitating out excess minerals, which shields sensitive freshwater species from osmotic shock during heavy water changes or rapid livestock turnover. ##### Usage & Application **When to Use** - **Commercial Operations:** Ideal for retail aquarium stores, fish holding facilities, and maintenance services. - **High-Volume Tap Treatment:** Used to condition large quantities of municipal tap water rapidly. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) to maintain pH at 7.0. - Dissolve thoroughly in aging vats or water change reservoirs prior to distribution. ##### Product Specifications & Highlights **Key Features** - **Bulk Volume Efficiency:** 4 kg bucket provides the lowest cost-per-litre treatment rate. - **Neutral pH Locking:** Keeps broad-spectrum freshwater displays consistently at pH 7.0. - **Complete Water Safety:** Removes chlorine, neutralises chloramine bonds, and detoxifies ammonia. - **Precipitates Hardness:** Softens municipal water supplies by binding calcium and magnesium. **Product Details** - **Product Type:** Aquarium Additives & Supplements > pH Regulators & Conditioners - **Package Dimensions:** 200 mm (L) × 200 mm (W) × 260 mm (H) - **Gross Package Weight:** 4,350 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Freshwater Aquariums & Commercial Facilities - **Treatment Capacity:** 4 kg treats up to 32,000 Liters (8,000 US gallons) --- #### Seachem Plant Pack: Enhancer (NPK) 3 Pack 100 mL Flourish Fertiliser of Each Nitrogen, Phosphorus & Potassium Bottle For Aquatic Plant Growth. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-plant-pack-enhancer-npk/ - Price: $30.40 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724903-1115 · Barcode (GTIN/UPC/EAN): 000116111508 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Plant-Pack_-Enhancer-npk.jpg Seachem Plant Pack: Enhancer "NPK" (SKU: 724903-1115) is a targeted 3-piece macronutrient supplement kit containing 100 mL bottles of Flourish Nitrogen, Flourish Phosphorus, and Flourish Potassium. Engineered for high-light, heavily planted aquariums, this set allows hobbyists to dose and fine-tune primary macronutrients independently according to specific plant demands. The Seachem Plant Pack: Enhancer (NPK) includes Flourish Nitrogen, Flourish Phosphorus, and Flourish Potassium, providing essential macronutrients for healthy plant growth. This pack helps prevent nutrient deficiencies by supplying nitrogen, phosphorus, and potassium, promoting robust, vibrant plants in freshwater aquariums. Flourish Nitrogen supplies nitrate and amino acid nitrogen; Flourish Phosphorus provides bioavailable phosphate to encourage root and flower growth; and Flourish Potassium delivers essential potassium to prevent pinhole leaf necrosis and promote leaf structural integrity. ##### Usage & Application **When to Use** - **High-Light & CO2 Aquariums:** Essential macronutrient dosing for fast-growing aquascapes. - **Deficiency Targeting:** Corrects pinholes, pale leaves, or stunted stem growth individually. - **Custom NPK Ratios:** Allows aquascapers to tailor macro ratios based on water testing. **Dosage & Application Guide** - **Flourish Nitrogen:** Dose 5 mL per 160 L (40 US gallons) twice weekly or as needed. - **Flourish Phosphorus:** Dose 5 mL per 80 L (20 US gallons) once or twice weekly. - **Flourish Potassium:** Dose 5 mL per 125 L (30 US gallons) 2–3 times weekly. ##### Product Specifications & Highlights **Key Features** - **Complete Macronutrient Control:** Provides independent Nitrogen, Phosphorus, and Potassium bottles. - **Prevents Leaf Necrosis:** Resolves pinholes and yellowing caused by NPK deficiencies. - **Supports High-Tech Scapes:** Formulated for CO2-injected, high-light planted displays. - **Precision Dosing Flexibility:** Prevents algae by allowing tailored dosing per element. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertiliser Starter Kits - **Package Dimensions:** 160 mm (L) × 55 mm (W) × 170 mm (H) - **Gross Package Weight:** 450 g - **Kit Contents:** Flourish Nitrogen 100 mL, Flourish Phosphorus 100 mL, Flourish Potassium 100 mL - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Plant Pack: Fundamentals Essential 3-Piece Set With 100 mL Bottles Each Of Flourish, Flourish Iron, & Flourish Excel for Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-plant-pack-fundamentals/ - Price: $28.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724902-1105 · Barcode (GTIN/UPC/EAN): 000116110501 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Plant-Pack_-Fundamentals-1.jpg Seachem Plant Pack: Fundamentals (SKU: 724902-1105) is an all-in-one 3-piece starter kit containing 100 mL bottles of Flourish, Flourish Iron, and Flourish Excel. Specially curated for beginner and experienced aquascapers alike, this kit provides the essential micronutrients, iron supplementation, and liquid organic carbon needed to build a vibrant planted aquarium. Flourish supplies essential trace elements and vitamins; Flourish Iron delivers bioavailable ferrous iron (Fe²⁺) to prevent leaf yellowing; and Flourish Excel provides organic carbon to promote photosynthesis and control mild algae growth without CO2 injection equipment. ##### Usage & Application **When to Use** - **New Planted Tank Setups:** Provides complete foundational nutrition for fresh aquascapes. - **Starter Nutrition Package:** Ideal entry kit for hobbyists transitioning to planted aquariums. - **CO2 Alternative:** Supplies bioavailable liquid carbon for tanks without pressurised CO2. **Dosage & Application Guide** - **Flourish:** Dose 5 mL per 250 L (60 US gallons) once or twice weekly. - **Flourish Iron:** Dose 5 mL per 200 L (50 US gallons) as needed to maintain deep green growth. - **Flourish Excel:** Dose 5 mL per 40 L (10 US gallons) initially, then 5 mL per 200 L daily. ##### Product Specifications & Highlights **Key Features** - **Complete Foundational Trio:** Combines micro-nutrients, iron, and bioavailable carbon. - **Promotes Photosynthesis:** Flourish Excel supplies organic carbon compounds directly. - **Prevents Chlorosis:** Flourish Iron prevents leaf yellowing and enhances red colouration. - **Cost-Effective Bundle:** Includes three 100 mL bottles at a discounted package price. **Product Details** - **Product Type:** Additives & Supplements / Plant Fertiliser Starter Kits - **Package Dimensions:** 160 mm (L) × 55 mm (W) × 170 mm (H) - **Gross Package Weight:** 450 g - **Kit Contents:** Flourish 100 mL, Flourish Iron 100 mL, Flourish Excel 100 mL - **Target Environment:** Planted Freshwater Aquariums --- #### Seachem Prime 50ml Complete Concentrated Liquid Water Conditioner & Toxic Remover for Nano Aquariums of Both Fresh & Saltwaters. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-50ml/ - Price: $6.65 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725021-434 · Barcode (GTIN/UPC/EAN): 000116043403 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Prime-50ml.jpg Seachem Prime 50ml (SKU: 725021-434) is a complete, concentrated liquid water conditioner for both fresh and saltwater aquariums. It removes chlorine and chloramines while detoxifying ammonia, nitrite, and nitrate, rendering them harmless while leaving them accessible to beneficial nitrifying bacteria. Prime also detoxifies heavy metals found in tap water and promotes natural slime coat production without over-activating protein skimmers. The 50ml bottle is ideal for nano aquariums, small desktop setups, and travel kits. This travel-sized bottle is perfect for managing temporary quarantine containers, hospital tanks, or micro-habitats where exact volume control is critical. Its compact design allows fish keepers to easily address unexpected toxin spikes on a smaller scale, providing immediate biological safety without cluttering limited storage space around compact desktop displays. ##### Usage & Application **When to Use** - **Routine Water Changes:** It is Added to new tap water to neutralise municipal disinfectants immediately. - **Emergency Ammonia Control:** Dosed directly into aquariums during biofilter crashes or toxicity spikes. **Dosage & Application Guide** - Add 1 capful (5 mL) for every 200 L (50 US gallons) of new water. - **For smaller volumes:** 2 drops per Liter (approx. 5 drops per gallon). - Can be safely dosed up to 5 times the normal rate in emergency ammonia situations. ##### Product Specifications & Highlights **Key Features** - **5-in-1 Water Safety:** Removes chlorine, chloramine, ammonia, nitrite, and nitrate. - **Highly Concentrated Liquid:** Requires a lower dose per gallon than standard liquid conditioners. - **Slime Coat Support:** Stimulates natural slime coat production without clogging gills. - **Fresh & Marine Compatible:** Safe for reef tanks, freshwater community displays, and planted aquariums. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 35 mm (L) × 35 mm (W) × 100 mm (H) - **Gross Package Weight:** 65 g - **Net Volume:** 50 mL - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 50 mL treats up to 2,000 Liters (500 US gallons) --- #### Seachem Prime 100ml Liquid Conditioner & Detoxifier for Desktop & Small Aquarium Waters By Limiting Chlorine, Chloramines, Ammonia, Nitrite, and Nitrate. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-100ml/ - Price: $9.03 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725022-435 · Barcode (GTIN/UPC/EAN): 000116043502 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Prime-100ml.jpg Seachem Prime 100ml (SKU: 725022-435) provides complete tap water conditioning and waste detoxification for small-to-medium aquariums. It eliminates chlorine and chloramines while temporarily detoxifying ammonia, nitrite, and nitrate for up to 48 hours. By converting toxic ammonia into a non-toxic ammonium complex, Prime protects livestock while keeping nitrogen compounds available for biological filter bacteria. This 100ml bottle is a practical size for hobbyists maintaining 10-to-40 gallon aquariums. This specific volume serves as an excellent entryway for hobbyists establishing their first community setups, where maintaining chemical stability during the initial tank cycling phase is critical. It provides enough capacity for months of regular, partial water changes on standard desktop systems, acting as a reliable safeguard against accidental overfeeding or sudden livestock waste increases. ##### Usage & Application **When to Use** - **Routine Tap Conditioning:** Used whenever tap water is added during routine water changes. - **New Tank Cycling:** Helps shield livestock from ammonia spikes while establishing nitrifying colonies. **Dosage & Application Guide** - Add 1 capful (5 mL) for every 200 L (50 US gallons) of replacement water. - Pre-mixing in change water is recommended, though direct tank dosing is safe. ##### Product Specifications & Highlights **Key Features** - **Complete Detoxification:** Eliminates chlorine, chloramine, ammonia, nitrite, and nitrate. - **Non-Acidic Formula:** Will not alter aquarium pH or deplete carbonate hardness (KH). - **Protects Slime Coat:** Encourages natural protective mucous coating on fish skin. - **Concentrated Value:** Treats up to 4,000 Liters per 100ml bottle. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 125 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 100 mL treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Prime 250ml Industry-Standard Water Conditioner for Medium Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-250ml/ - Price: $18.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725023-436 · Barcode (GTIN/UPC/EAN): 000116043601 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Prime-250ml.jpg Seachem Prime 250ml (SKU: 725023-436) is one of the most widely used water conditioners in the aquarium industry. It provides comprehensive neutralisation of chlorine, chloramine, and heavy metals, while temporarily binding ammonia, nitrite, and nitrate into non-toxic states. By keeping these nitrogenous compounds locked in a safe form for up to 48 hours, it shields livestock from toxic shock while keeping the waste accessible to the tank's biological filtration. Unlike competing products that lower pH or over-stimulate protein skimmers, Prime maintains strict chemical balance across freshwater, marine, and reef aquariums. The formula actively supports long-term fish health by stimulating natural slime coat production and protecting sensitive gill tissues from chemical abrasions. Because it has zero impact on water hardness or pH levels, it remains completely safe for delicate aquatic plants, sensitive shrimp, and fragile marine invertebrates when used as directed. This mid-sized 250ml bottle offers a highly economical and balanced option for hobbyists managing standard home displays, custom biotope tanks, or small multi-tank racks. It serves as a trusted, multi-purpose tool for routine weekly maintenance, the initial cycling phases of new aquarium setups, and rapid detoxification during sudden water quality emergencies. With its concentrated liquid form, this size delivers maximum treating capacity in a compact footprint that easily fits into standard aquarium storage cabinets. ##### Usage & Application **When to Use** - **Regular Maintenance:** Essential for conditioning municipal tap water during regular water changes. - **Spike Mitigation:** Dosed directly to neutralise toxic spikes in mature or newly established aquariums. **Dosage & Application Guide** - Add 5 mL (1 capful) per 200 L (50 US gallons) of new water. - Dose based on total tank volume if adding directly to the aquarium during water changes. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Protection:** Neutralises chlorine, chloramines, ammonia, nitrite, and nitrate - **Biologically Safe:** Fosters natural slime coat development and will not alter pH or hardness. - **Non-Foaming in Marine Tanks:** Will not cause skimmer overflow in saltwater setups. - **Detoxifies Heavy Metals:** Binds heavy metals present in typical tap water supplies. - **Proven Reliability:** Trusted across freshwater biotope, reef, and planted aquarium installations. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 250 mL treats up to 10,000 Liters (2,500 US gallons) --- #### Seachem Prime 500ml Concentrated Liquid Conditioner for Standard & Larger Displays Removes ammonia, chlorine, chloramines, nitrite & nitrates. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-500ml/ - Price: $35.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725024-433 · Barcode (GTIN/UPC/EAN): 000116043304 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Prime-500ml.jpg Seachem Prime 500ml (SKU: 725024-433) provides high-capacity water conditioning for larger home aquariums and multi-tank setups. It neutralises chlorine and chloramines while detoxifying ammonia, nitrite, and nitrate during routine maintenance, preventing these toxic spikes from shocking delicate tank inhabitants. By securely binding nitrogen compounds into a non-toxic format for up to 48 hours, it allows the aquarium's biofilter to process the waste naturally without stalling or disrupting the tank's biological equilibrium. This 500ml bottle features a convenient doser cap, making it easy to treat large volumes of water accurately without affecting pH levels or interfering with biological filtration efficiency. The advanced chemical matrix includes heavy metal chelation to neutralise municipal tap impurities, while simultaneously stimulating natural slime coat production on fish to heal minor tissue abrasions. Formulated to remain entirely neutral, it will not drop the aquarium's pH or cause excessive foaming in marine protein skimmers, making it perfectly safe for high-density African cichlid tanks, lushly planted aquariums, and fragile marine reef environments. Offering massive dosing economy, this mid-to-large size treats up to 20,000 Liters of water, making it a staple choice for active hobbyists keeping tanks ranging from 55 to 150 gallons. For retail fish rooms or professional distributors, this product is highly efficient for inventory management, typically arriving packed in commercial wholesale configurations of 12 units per box. The liquid concentrate remains stable indefinitely when stored under standard conditions, ensuring that large-scale operations always have a reliable safeguard on hand for everyday tap water preparation or emergency toxin management. ##### Usage & Application **When to Use** - **High-Volume Water Preparation:** Ideal for preparing replacement water in large 55–150 gallon systems. - **Quarantine & Transport:** Dosed into transport bags or quarantine tanks to prevent ammonia buildup. **Dosage & Application Guide** - Add 5 mL (1 capful) for every 200 L (50 US gallons) of new tap water. - **Emergency Overdose Protection:** For severe ammonia or nitrite spikes, up to 5x the standard dose can be safely administered directly to the system to shield livestock. ##### Product Specifications & Highlights **Key Features** - **High-Volume Dosing Economy:** Treats up to 20,000 Liters (5,000 US gallons) per bottle. - **Complete Chemical Neutralisation:** Binds chlorine, chloramine, ammonia, nitrite, and nitrate. - **Reef & Plant Safe:** Formulated to remain neutral and non-toxic to delicate corals and plants. - **Heavy Metal Chelation:** Detoxifies heavy metals present in tap water. - **Emergency Mitigation:** Safely handles up to a 5x concentrated dose during sudden biofilter crashes. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 195 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 500 mL treats up to 20,000 Liters (5,000 US gallons) --- #### Seachem Prime 1L High-Capacity Water Conditioner for Fish Rooms & Large Displays To Make Municipal Tap Water Instantly Safe for Aquatic Life. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-1l/ - Price: $51.78 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725025-437 · Barcode (GTIN/UPC/EAN): 000116043700 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Prime-1l.jpg Seachem Prime 1L (SKU: 725025-437) is a professional-grade, highly concentrated liquid water conditioner engineered to make municipal tap water instantly safe for aquatic life. It provides complete neutralisation of chlorine and chloramines while temporarily sequestering toxic ammonia, nitrite, and nitrate into completely harmless complexes for up to 48 hours. This advanced chemical binding action ensures that vulnerable livestock are fully shielded from environmental shock while allowing active biological filters to consume the nitrogen compounds naturally. Formulated to maintain absolute chemical neutrality, Prime preserves the existing water hardness and pH balance across freshwater, marine, and delicate reef biotope systems. The solution aids in the rapid recovery of fish by stimulating natural slime coat development, which coats and protects sensitive gill membranes from trace heavy metals commonly found in domestic water supplies. Because it doesn't cause excessive foaming or over-activation in saltwater protein skimmers, it remains a trusted staple for complex marine configurations and high-bioload setups alike. This substantial 1-Litre bottle offers an exceptional balance of storage convenience and high-volume economic value, making it the perfect choice for multi-tank hobbyists, boutique breeders, and home gallery displays. It serves as a highly efficient asset for routine, heavy water changes, minimising the frequency of repurchasing smaller bottles while providing ample chemical protection during sudden biological filter failures. The integrated pour-cap allows for straightforward dosing across massive volumes of raw water, ensuring reliable and repeatable results with every application. ##### Usage & Application **When to Use** - **Fish Room Maintenance:** Suited for hobbyists running multiple tanks or large central sumps. - **Large-Scale Water Management:** Designed for frequent, large-volume water changes across heavy-display systems or multi-tank setups. - **Reservoir Dosing:** Added to large water aging barrels before performing water changes. - **Emergency System Recovery:** Administered during sudden biological filtration crashes to prevent mass livestock loss from ammonia or nitrite spikes. **Dosage & Application Guide** - Add 5 mL (1 capful) per 200 L (50 US gallons) of municipal tap water. - Mix into new water before adding to established aquariums. - For extreme water quality crises involving severe ammonia or nitrite spikes, a dose of up to 5x the standard rate may be safely introduced. ##### Product Specifications & Highlights **Key Features** - **1 Litre Economy Size:** Provides massive treatment volume. A single 1-Litre bottle treats up to 40,000 Litres (10,000 US gallons) of tap water & marine water. - **Complete Detoxification:** Provides all-in-one protection which Instantly eliminates chlorine and chloramines while detoxifying heavy metals, ammonia, nitrite, and nitrate. - **Safe for Biological Filters:** Keeps nitrogenous compounds available for beneficial nitrifying bacteria. It is completely Biofilter Safe and fully compatible with sensitive marine invertebrates by providing beneficial nitrifying bacteria. - **No Impact on pH:** Does not cause pH fluctuations or mineral shifts. - **Slime Coat Support:** Enhances the natural cellular defences of fish to promote stress-free acclimation. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Water Conditioners - **Package Dimensions:** 95 mm (L) × 95 mm (W) × 250 mm (H) - **Gross Package Weight:** 1,120 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 1 L treats up to 40,000 Liters (10,000 US gallons) --- #### Seachem Prime 2L Mid-Bulk Liquid Conditioner for Large Aquariums & Multi-Tank Setups Eliminating Disinfectants Like Chlorine & Chloramines. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-2l/ - Price: $85.49 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725026-438 · Barcode (GTIN/UPC/EAN): 000116043809 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Prime-2l.jpg Seachem Prime 2L (SKU: 725026-438) provides mid-bulk liquid water conditioning for dedicated aquarists, high-volume display tanks, and small fish rooms. It eliminates municipal disinfectants like chlorine and chloramines while detoxifying nitrogenous waste products, including ammonia, nitrite, and nitrate. By converting highly toxic free ammonia into a harmless ammonium complex, it effectively guards livestock against sudden gill burning and osmotic shock while keeping the nitrogen compounds fully available to the system's nitrifying bacteria. This 2-Liter container provides a balanced option between standard retail bottles and bulk commercial jugs, lowering treatment costs while remaining easy to handle and store. The non-acidic formula maintains an entirely stable pH and alkalinity profile, making it perfectly safe for delicate planted aquariums, sensitive reef invertebrates, and high-density fish populations. Additionally, the solution supports biological slime coat production to heal minor transport scratches, all while remaining fully compatible with marine setups without triggering protein skimmer over-activation or micro-bubble issues. Engineered to optimise treatment logistics, this mid-bulk size delivers massive chemical potency, capable of conditioning up to 80,000 Liters of tap water. It serves as an ideal volume for advanced hobbyists running routine water changes on systems over 100 gallons, as well as retail facilities purchasing stock via commercial master cases of 4 units per box. The liquid concentrate preserves its full strength indefinitely when kept sealed, ensuring large home galleries and boutique breeding operations maintain a cost-effective, professional-grade shield against municipal chemical spikes. ##### Usage & Application **When to Use** - **Large Tank Water Changes:** Ideal for aquariums 100 gallons and up during routine water replacements. - **Multi-Tank Maintenance:** Suited for hobbyists maintaining several aquariums at home or small breeding racks. **Dosage & Application Guide** - Add 5 mL (1 capful) for every 200 L (50 US gallons) of new replacement water. - Mix into fresh water prior to introduction into established systems. If adding directly to the tank during an emergency spike, base the dosage on total aquarium volume. ##### Product Specifications & Highlights **Key Features** - **2 Litre Volume Economy:** Treats up to 80,000 Liters (20,000 US gallons) of fresh or saltwater. - **Complete Water Protection:** Detoxifies chlorine, chloramines, ammonia, nitrites, and nitrates. - **No Effect on pH:** Formulated to maintain stable pH and alkalinity parameters. - **Heavy Metal Binding:** Chelates heavy metals present in typical tap water supplies. - **Emergency Buffering:** Safely handles up to a 5x standard overdose during acute biological filter failures. **Product Details** - **Distributor / Supplier:** AQUA - **Product Type:** Aquarium Additives & Supplements / Water Conditioners - **Package Dimensions:** 130 mm (L) × 130 mm (W) × 280 mm (H) - **Gross Package Weight:** 2,200 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 2 L treats up to 80,000 Liters (20,000 US gallons) --- #### Seachem Prime 4L Large-Volume Liquid Water Conditioner & Detoxifier for Massive Displays, Public Aquariums, Maintenance Routes, High-Volume & Commercial Holding Systems. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-4l/ - Price: $128.24 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725027-439 · Barcode (GTIN/UPC/EAN): 000116043908 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Prime-4l.jpg Seachem Prime 4L (SKU: 725027-439) is an industrial-strength, highly concentrated water conditioning solution engineered to make municipal tap water safe for massive aquarium environments. It swiftly eliminates chlorine and chloramines while chemically neutralising toxic compounds like ammonia, nitrite, and nitrate. By binding these harmful nitrogenous byproducts into a temporary, non-toxic state for up to 48 hours, it forms an immediate biological shield that prevents acute toxic shock in highly populated or sensitive environments. Formulated to remain entirely non-acidic, Prime has absolutely no impact on aquarium pH, water hardness, or alkalinity parameters, making it an incredibly stable choice for both freshwater setups and delicate marine reef displays. The advanced formula actively aids livestock health by stimulating natural slime coat production, protecting sensitive gill tissue from hard water impurities and heavy metals. Because it handles high-volume dosing without triggering protein skimmer over-activation or causing micro-bubble issues, it remains a preferred choice for complex saltwater filtration systems. This substantial standalone 4-Litre container is tailored for passionate hobbyists managing massive home displays, extensive multi-tank fish rooms, or custom pond installations. Providing immense treatment economy, this single heavy-duty jug treats an incredible volume of source water, making it a reliable, long-lasting investment for routine maintenance schedules. The liquid matrix retains its full chemical potency indefinitely when kept sealed, ensuring you always have a dependable, high-capacity line of defence ready for heavy water replacements or sudden biofilter emergencies. ##### Usage & Application **When to Use** - **Commercial & Public Aquariums:** Essential for high-volume water processing, maintenance companies, and retail stores. - **Large Sump Dosing:** Added directly into main sump circulation loops during high-volume water replacements. - **Massive Tank Water Changes:** Perfect for high-capacity displays, custom monster fish setups, and multi-tank home installations. - **Emergency Toxin Control:** Used to lock down sudden, unexpected ammonia or nitrite spikes to protect live investments. **Dosage & Application Guide** - Add 5 mL (1 capful) for every 200 L (50 US gallons) of new replacement water. - Can be dispensed via automated dosing pumps or manual measurement. - For emergency situations involving extreme ammonia or nitrite surges, up to 5x the standard dose can be safely introduced directly into the aquarium. ##### Product Specifications & Highlights **Key Features** - **Commercial 4L Jug With Massive Treatment Capacity:** A standalone 4L jug treats up to 160,000 Liters (40,000 US gallons) of tap water. - **Complete Chemical Safety:** It is an all-in-one conditioner that instantly purifies water of chlorine, chloramines, heavy metals, ammonia, nitrite, and nitrate. - **Dosing Pump Compatible:** Suitable for liquid auto-dosing systems in commercial sumps. - **Safe Across Environments:** Non-toxic for all marine invertebrates, corals, and freshwater species. It is filter & Reef Safe that will not stall beneficial nitrifying bacteria or irritate delicate corals and plants. - **Zero Parameter Impact:** Completely neutral formula that does not alter pH or water hardness. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,300 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Commercial Systems, Large Aquariums & Public Facilities - **Treatment Capacity:** 4 L treats up to 160,000 Liters (40,000 US gallons) --- #### Seachem Prime 20L Heavy-Duty Industrial Water Conditioner Drum Container For Public Aquariums, Large Aquacultures, Wholesale Distribution Centres, & Maintenance Operations. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-20l/ - Price: $528.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725028-431 · Barcode (GTIN/UPC/EAN): 000116043106 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Prime-20l.jpg Seachem Prime 20L (SKU: 725028-431) is an industrial-grade 20-litre carboy designed for public aquariums, large aquaculture operations, wholesale distribution centres, and maintenance operations. It provides high-volume treatment to eliminate chlorine, chloramines, ammonia, nitrites, and nitrates. Equipped with a sturdy pour spout and heavy-duty casing, this 20-litre container provides maximum economy for facilities requiring continuous, automated tap water neutralisation. Integrating this industrial-grade 20L carboy into high-volume facility protocols drastically reduces recurring supply acquisition cycles while establishing an unyielding line of biosecurity against large-scale chemical fluctuations. The formula’s rapid binding action allows facility operators to execute continuous automated dosing or sudden emergency flushes without risking a chemical breakthrough, safeguarding high-density livestock holding systems from toxic shocks and shielding thousands of dollars in commercial live inventory from sudden municipal treatment spikes. ##### Usage & Application **When to Use** - **Industrial & Wholesale Facilities:** Designed for high-volume fish holding systems and public displays. - **Central Mixing Reservoirs:** Added to large municipal water conditioning reservoirs prior to facility-wide use. **Dosage & Application Guide** - **Standard Dosing:** Add 5 mL per 200 L (50 US gallons) of new water. - Connect directly to automated liquid metering pumps for continuous dosing setups. ##### Product Specifications & Highlights **Key Features** - **Maximum Volume Container:** 20 Litre drum treats up to 800,000 Litres of water. - **Lowest Cost-Per-Liter:** Delivers maximum cost efficiency for heavy commercial use. - **Complete Detoxification:** Binds chlorine, chloramines, ammonia, nitrites, and nitrates. - **Industrial Packaging:** Heavy-duty carboy container designed for active warehouse and fish room environments. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 290 mm (L) × 290 mm (W) × 380 mm (H) - **Gross Package Weight:** 21,500 g - **Net Volume:** 20,000 mL (20 Litres) - **Target Environment:** Aquaculture, Commercial Facilities & Public Aquariums - **Treatment Capacity:** 20 L treats up to 800,000 Liters (200,000 US gallons) --- #### Seachem Prime Bonus Rhino +30% Bonus 325mL Water Conditioner That Removes Chlorine & Chloramines While Detoxifying Ammonia, Nitrite, Etc. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-prime-bonus-rhino-30-bonus-325-ml/ - Price: $20.43 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725185-430 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Prime Bonus Rhino +30% Bonus 325 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Prime-Bonus-Rhino-30-Bonus-325-Ml.jpg Seachem Prime Bonus Rhino 325mL "+30% Bonus Pack" (SKU: 725185-430) is a complete water conditioner that removes chlorine and chloramines while detoxifying ammonia, nitrite, and nitrate in freshwater and marine aquariums. Tap water contains toxic chlorine and chloramines that destroy fish gill tissues and eliminate beneficial biofilter bacteria. Prime neutralises these chemical disinfectants instantly upon contact. In addition to removing tap water disinfectants, Prime binds toxic ammonia, nitrite, and nitrate for up to 48 hours, converting them into safe, non-toxic forms while remaining accessible to beneficial nitrifying bacteria. Highly concentrated, this limited 325mL bonus bottle provides 30% extra product at the standard 250mL price point. ##### Usage & Application **When to Use** - **Tap Water Dechlorination:** Neutralises chlorine and chloramines during routine water changes. - **Emergency Ammonia & Nitrite Detoxification:** Detoxifies elevated ammonia and nitrite levels during filter failures. - **Heavy Metal Neutralisation:** Detoxifies heavy metals commonly present in municipal tap water supplies. **Dosing & Administration Guide** - **Standard Dose:** Add 5 mL (1 capful) per 200 L of new tap water during water changes. - **Emergency Dose:** Dose up to 5 times the standard rate (5 mL per 40 L) for high ammonia or nitrite emergencies. - **Application Method:** Add directly to new tap water prior to filling, or dose for total tank volume if adding water directly. ##### Product Specifications & Highlights **Key Features** - **Removes Chlorine & Chloramine:** Neutralises tap water chemical disinfectants instantly. - **Detoxifies Ammonia, Nitrite & Nitrate:** Binds toxic nitrogen compounds for up to 48 hours. - **+30% Extra Bonus Volume:** Includes 325 mL of product for the price of a standard 250 mL bottle. - **Super-Concentrated Formula:** 5 mL treats a full 200 Litres of fresh tap water. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioners - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 180 mm (H) - **Gross Package Weight:** 390 g - **Net Volume:** 325 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 325 mL treats up to 13,000 Litres (3,250 US gallons) --- #### Seachem Pristine 100mL Compact Biological Waste Treatment To Digest Sludge & Food Leftovers In Small Tanks, Nano Aquariums, & Desktop Displays. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pristine-100ml/ - Price: $9.45 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724910-1240 · Barcode (GTIN/UPC/EAN): 000116124003 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pristine-100ml.jpg Seachem Pristine 100mL (SKU: 724910-1240) provides convenient biological waste management for small aquariums, nano setups, and desktop displays. Its bio-augmentation formula introduces specialised bacteria that digest organic sludge, food leftovers, and detritus, keeping small aquatic environments clean and healthy. Its compact bottle size is perfect for nano hobbyists who want to keep water clear and substrate clean without storing large containers. ##### Usage & Application **When to Use** - **Nano Aquarium Maintenance:** Reduces organic waste buildup in small display tanks. - **Targeted Waste Treatment:** Keeps shallow substrates and tight rockwork free of detritus. **Dosage & Application Guide** - **Initial Dose:** Add 5 mL per 40 L (10 US gallons). - **Bi-Weekly Maintenance:** Add 5 mL per 80 L (20 US gallons). ##### Product Specifications & Highlights **Key Features** - **Compact Nano Size:** Ideal volume for small desktop aquariums. - **Digests Organic Waste:** Decomposes sludge, uneaten food, and plant decay. - **Restores Water Clarity:** Eliminates organic haze naturally. - **Entirely Safe:** Non-toxic to all fish, plants, and aquatic invertebrates. **Product Details** - **Product Type:** Additives & Supplements / Biological Waste Management - **Package Dimensions:** 42 mm (L) × 42 mm (W) × 120 mm (H) - **Gross Package Weight:** 120 g - **Net Volume:** 100 mL - **Target Environment:** Small & Nano Aquariums --- #### Seachem Pristine 250mL Bio-Augmentation Waste Remover Decomposes Organic Detritus, Uneaten Food, & Fish Waste In Standard Home Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pristine-250ml/ - Price: $20.85 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724911-1241 · Barcode (GTIN/UPC/EAN): 000116124102 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pristine-250ml-1.jpg Seachem Pristine 250mL (SKU: 724911-1241) is a natural bacterial treatment designed to decompose organic detritus, unconsumed food, and fish waste in standard home aquariums. By digesting complex organic compounds, it improves water clarity and prevents organic nutrient overload. Regular application helps keep gravel substrates clean and reduces the frequency of manual siphon cleanings. ##### Usage & Application **When to Use** - **Gravel & Substrate Maintenance:** Helps break down trapped organic waste. - **Regular Tank Care:** Maintains clear, odour-free water between water changes. **Dosage & Application Guide** - **First Dose:** Add 5 mL per 40 L (10 US gallons). - **Maintenance:** Add 5 mL per 80 L (20 US gallons) bi-weekly. ##### Product Specifications & Highlights **Key Features** - **Natural Organic Digestion:** Breaks down proteins, fats, and organic detritus. - **Clears Cloudy Water:** Resolves organic turbidity without chemical flocculants. - **Reduces Maintenance Effort:** Keeps interior surfaces and bio-media cleaner. - **Safe for All Livestock:** Compatible with all fish, plant, and reef species. **Product Details** - **Product Type:** Additives & Supplements / Biological Waste Management - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 280 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Pristine 500mL Biological Waste Eliminator With Beneficial Bacteria To Break Down Organic Waste In Medium Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pristine-500ml/ - Price: $37.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724912-1242 · Barcode (GTIN/UPC/EAN): 000116124201 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pristine-500ml.jpg Seachem Pristine 500mL (SKU: 724912-1242) uses natural bio-augmentation to clear organic debris, sludge, and cloudy water in medium-sized aquatic systems. By introducing beneficial bacteria that break down proteins, lipids, and carbohydrates, Pristine reduces substrate maintenance and keeps filter media operating efficiently. It is particularly effective in planted tanks, cichlid aquariums, and marine setups where organic waste tends to collect in hard-to-reach places. ##### Usage & Application **When to Use** - **Substrate & Rockwork Cleaning:** Reduces detritus accumulation in gravel and live rock crevices. - **Water Clarity Restoration:** Restores crystal-clear water transparency. **Dosage & Application Guide** - **Initial Application:** Add 5 mL (1 capful) per 40 L (10 US gallons). - **Maintenance Application:** Add 5 mL per 80 L (20 US gallons) every 2 weeks. ##### Product Specifications & Highlights **Key Features** - **Bio-Augmentation Action:** Breaks down organic waste and detritus naturally. - **Reduces Filter Clogging:** Keeps biological and mechanical media running cleaner longer. - **Eliminates Organic Haze:** Polishes water by digesting suspended organics. - **100% Environmentally Safe:** Harmless to sensitive invertebrates, corals, and fish. **Product Details** - **Product Type:** Additives & Supplements / Biological Waste Management - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 185 mm (H) - **Gross Package Weight:** 540 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Pristine 1L Natural Sludge & Waste Digestion Treatment With a Unique Bacterial Matrix Targets Organic Compounds. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pristine-1l/ - Price: $56.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724913-1245 · Barcode (GTIN/UPC/EAN): 000116012454 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pristine-1l.jpg Seachem Pristine 1L (SKU: 724913-1245) provides natural biological waste management for medium-to-large aquariums. Containing specialised bacterial strains that digest organic matter, Pristine breaks down sludge, detritus, and surface films to improve overall tank health and water transparency. Its unique bacterial matrix targets organic compounds that standard nitrifying bacteria cannot digest, making it an essential maintenance supplement for heavily stocked tanks. ##### Usage & Application **When to Use** - **Routine Waste Management:** Keeps gravel beds, driftwood, and rocks free of organic debris. - **Filter Sludge Reduction:** Prevents organic buildup inside canister filters and media pads. **Dosage & Application Guide** - **Initial Setup / Cleansing:** Dose 5 mL per 40 L (10 US gallons). - **Bi-Weekly Maintenance:** Dose 5 mL per 80 L (20 US gallons). ##### Product Specifications & Highlights **Key Features** - **Targeted Organic Digestion:** Converts solid organic waste into bioavailable compounds. - **Polishes Display Water:** Removes organic haze and turbidity naturally. - **Foul Odour Elimination:** Neutralises tank odours caused by decaying organic waste. - **Safe & Natural:** Contains no synthetic chemicals or harsh additives. **Product Details** - **Product Type:** Additives & Supplements / Biological Waste Management - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 220 mm (H) - **Gross Package Weight:** 1,080 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Pristine 4L Bulk Organic Waste & Detritus Eliminator Bacteria For Improving Water Clarity & Reducing Organic Maintenance. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pristine-4l/ - Price: $142.49 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724915-1243 · Barcode (GTIN/UPC/EAN): 000116124300 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pristine-4l.jpg Seachem Pristine 4L (SKU: 724915-1243) is a bulk container of advanced bio-augmentation bacteria designed for large aquarium systems, commercial holding facilities, and heavy bio-load displays. Pristine breaks down excess organic detritus, unconsumed food, fish waste, and plant decay, improving water clarity and reducing organic maintenance. Regular dosing helps eliminate organic sludge in filter beds and substrates, preventing foul odours and suppressing excess nutrient levels that trigger algae outbreaks. ##### Usage & Application **When to Use** - **Large & Commercial Aquariums:** Cost-effective organic sludge management for large volumes. - **Heavily Stocked Cichlid & Predator Tanks:** Manages high organic loads from heavy feedings. - **System Water Polishing:** Eliminates organic haze and restores water clarity. **Dosage & Application Guide** - **Initial / High Load Dose:** Add 5 mL per 40 L (10 US gallons) of aquarium volume. - **Maintenance Dose:** Add 5 mL per 80 L (20 US gallons) bi-weekly. ##### Product Specifications & Highlights **Key Features** - **Bulk 4L Economy Size:** Ideal for high-volume maintenance routes and large systems. - **Natural Bio-Augmentation:** Digests complex organic compounds, fats, and detritus. - **Improves Substrate Health:** Prevents sludge accumulation in gravel and bio-media. - **Safe for All Aquatic Organisms:** 100% reef, fish, and planted aquarium safe. **Product Details** - **Product Type:** Additives & Supplements / Biological Waste Management - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,150 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Freshwater & Marine Aquariums --- #### Seachem Pristine Bonus Rhino +30% Bonus 325mL Organic Waste-Consuming Bacterial Treatment To improve Water Clarity & Reduce Sludge In Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pristine-bonus-rhino-30-bonus-325-ml/ - Price: $21.38 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725187-1248 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Pristine Bonus Rhino +30% Bonus 325 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Pristine-Bonus-Rhino-30-Bonus-325-Ml.jpg Seachem Pristine Bonus Rhino 325mL "+30% Bonus Pack" (SKU: 725187-1248) uses specialised bio-augmentation technology to break down organic sludge, excess food, and detritus in freshwater and marine aquariums. Accumulated organic waste clogs filter media, reduces dissolved oxygen levels, and fosters nuisance algae growth. Pristine introduces specialised bacterial strains that target and digest detritus, uneaten food, and organic sludge. It also helps manage ammonia, nitrite, and nitrate levels, promoting a cleaner and healthier environment for aquatic life. These bio-augmented bacterial colonies attach to gravel, filter media, and hardscape surfaces, breaking down complex organic compounds into harmless water and gas byproducts. Seachem Pristine is a natural water clarifier that uses beneficial bacteria to break down organic waste, improving water clarity and reducing sludge in both freshwater and marine aquariums. This limited 325mL bonus bottle provides 30% extra product at the standard 250mL price point, improving water clarity and reducing routine substrate vacuuming. ##### Usage & Application **When to Use** - **Sludge & Detritus Breakdown:** Digests organic waste trapped in gravel beds, substrate, and rockwork. - **Filter Media Maintenance:** Keeps mechanical and biological filter media clean and free of organic buildup. - **Improving Water Clarity:** Eliminates microscopic organic haze for improved water clarity. **Dosing & Administration Guide** - **Initial Dosage:** Add 5 mL (1 capful) per 40 L of aquarium water for initial sludge management. - **Maintenance Dosage:** Add 5 mL per 80 L bi-weekly or following water changes to keep substrate clean. - **System Compatibility:** Turn off UV sterilisers or ozone units for 2–3 hours after dosing to allow bacteria to settle. ##### Product Specifications & Highlights **Key Features** - **Bio-Augmented Sludge Digestion:** Bacterial strains specifically target detritus, sludge, and organic waste. - **+30% Extra Bonus Volume:** Supplies 325 mL of product for the price of a standard 250 mL bottle. - **Reduces Maintenance Needs:** Minimises the need for frequent manual substrate vacuuming. - **Ecosystem Safe:** Safe for all freshwater and marine fish, corals, plants, and invertebrates. **Product Details** - **Product Type:** Additives & Supplements / Waste Management - **Package Dimensions:** 200 mm (L) × 70 mm (W) × 70 mm (H) - **Gross Package Weight:** 400 g - **Net Volume:** 325 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 325 mL treats up to 5,200 Litres (1,300 US gallons) --- #### Seachem Reef Buffer 250g Powdered pH 8.3 Carbonate Buffer To Raise Alkalinity (dKH) In Small & Nano Coral Aquariums And Saltwater Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-buffer-250g/ - Price: $16.10 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725110-676 · Barcode (GTIN/UPC/EAN): 000116067607 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Buffer-250g.jpg Seachem Reef Buffer 250g (SKU: 725110-676) offers precision pH and alkalinity control in a compact powdered container designed for smaller marine aquariums and nano reef systems. Organic bioload, continuous coral growth, and closed-loop biofiltration constantly consume alkalinity, causing gradual pH drops. Reef Buffer drives system pH back up to a natural marine baseline of 8.3 while reinforcing carbonate hardness reserves. Formulated with a blend of carbonate salts and borate buffers, Reef Buffer prevents sudden parameter shifts that stress delicate marine life. It increases dKH cleanly without pushing pH beyond the safe 8.3 threshold, ensuring ideal conditions for stony corals, soft corals, and reef fish. The 250g size is convenient for smaller systems requiring occasional buffering adjustment. ##### Usage & Application **When to Use** - **Nano & Small Marine Aquariums:** Sized for precise dosing in setups under 150 litres. - **Targeted pH Adjustment:** Raises low pH up to the optimal 8.3 marine standard. - **Synthetic Salt Water Balancing:** Adjusts low pH in freshly mixed saltwater batches. **Dosing & Administration Guide** - **Dosage Rate:** Dissolve 5 g (1 teaspoon) per 150 L (40 US gallons) to incrementally raise pH and dKH. - **Application Method:** Dissolve completely in fresh RO/DI water prior to pouring into an area of high current. - **Monitoring:** Measure pH daily during adjustments until the target 8.3 level is achieved. ##### Product Specifications & Highlights **Key Features** - **Locks pH at 8.3:** Specifically balanced to maintain natural seawater pH levels. - **Carbonate Hardness Support:** Elevates dKH to prevent sudden pH swings caused by organic acids. - **Purity & High Solubility:** Dissolves easily in freshwater without leaving cloudiness or grit. - **Safe for Delicate Reef Fauna:** Gentle blend safe for SPS, LPS, anemones, and marine fish. **Product Details** - **Product Type:** Additives & Supplements > Marine & Reef pH 8.3 Carbonate Buffer - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 134.53 mm (H) - **Gross Package Weight:** 340 g - **Net Weight:** 250 g - **Target Environment:** Saltwater & Nano Reef Aquariums - **Treatment Capacity:** 250 g treats up to 7,500 Liters (2,000 US gallons) --- #### Seachem Reef Buffer 500g Specialised pH 8.3 Carbonate Hardness Buffer To Raise And Lock pH & Alkalinity(dKH) For Coral Reef Of Marine Aquarium. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-buffer-500g/ - Price: $26.13 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725109-673 · Barcode (GTIN/UPC/EAN): 000116067300 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Buffer-500g.jpg Seachem Reef Buffer 500g (SKU: 725109-673) is a specialised powdered buffer engineered to raise and lock marine aquarium pH at 8.3 while boosting overall carbonate alkalinity (dKH). In closed saltwater systems, organic acids produced by fish digestion, biofiltration, and cellular respiration drive pH down below natural seawater levels (8.1–8.4). This higher pK is more effective at counteracting the organic acids produced by reef inhabitants, ensuring greater pH stability in a heavily populated system. Low pH impairs coral skeletal growth, stresses saltwater fish, and reduces the efficiency of beneficial biological filters. Reef Buffer is designed to safely raise and stabilise the pH in a reef aquarium to 8.3 without the risk of overshooting. Unlike standard bicarbonate buffers that peak at pH 8.0, Reef Buffer uses a blended mixture of carbonate, bicarbonate, tetraborate, and phosphate salts designed specifically to drive and hold marine pH at 8.3. Unlike competing products, it uses a specific blend of carbonate and bicarbonate salts, which results in a higher pK of 8.6. It works safely without risking extreme pH spikes even in cases of inadvertent overdosing. The 500g container provides a reliable long-term supply for standard marine and reef aquariums. ##### Usage & Application **When to Use** - **Correcting Depressed Marine pH:** Safely elevates saltwater pH to the ideal 8.3 target level. - **Alkalinity Enhancement:** Boosts carbonate hardness (KH) to prevent rapid pH drops in high-stocking tanks. - **Routine Salt Mix Tuning:** Adjusts freshly mixed synthetic sea salt water to optimal pH 8.3 parameters. **Dosing & Administration Guide** - **Dosage Rate:** Dissolve 5 g (1 level teaspoon) per 150 L (40 US gallons) daily until pH stabilises at 8.3. - **Preparation Method:** Pre-dissolve the powder completely in at least 250 mL of freshwater or RO/DI water before adding to the tank. - **Target Parameter:** Maintain saltwater pH at 8.3 and carbonate alkalinity between 8 and 12 dKH. ##### Product Specifications & Highlights **Key Features** - **Targeted pH 8.3 Stability:** Formulated to hold marine water pH at a natural 8.3 level. - **Multi-Salt Carbonate Blend:** Merges carbonates and borates to deliver superior buffer stability. - **Overdose-Safe Technology:** Engineered to hold pH at 8.3 without driving it to dangerous alkaline extremes. - **Supports Coral Calcification:** Delivers essential carbonates required for stony coral skeleton formation. **Product Details** - **Product Type:** Additives & Supplements > Marine & Reef pH 8.3 Carbonate Buffer - **Package Dimensions:** 83.82 mm (L) × 83.82 mm (W) × 176.44 mm (H) - **Gross Package Weight:** 650 g - **Net Weight:** 500 g - **Target Environment:** Marine & Coral Reef Aquariums - **Treatment Capacity:** 500 g treats up to 15,000 Liters (4,000 US gallons) --- #### Seachem Reef Buffer 1kg High-Capacity Powdered pH 8.3 Carbonate(dKH) Buffer To Support Alkalinity & Coral Skeleton Formation In Large Reef Aquariums & Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-buffer-1kg/ - Price: $41.32 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725111-677 · Barcode (GTIN/UPC/EAN): 000116067706 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Buffer-1kg.jpg Seachem Reef Buffer 1kg (SKU: 725111-677) is an economical, high-volume powdered pH and alkalinity buffer designed for large coral reef aquariums, maintenance routes, and commercial marine systems. Densely populated reef tanks consume vast amounts of carbonate alkalinity daily to support coral skeleton formation. As alkalinity drops, system pH drops alongside it, slowing coral growth and weakening marine fish immune systems. Reef Buffer is formulated to raise marine pH safely to 8.3 while adding bioavailable carbonates to support continuous growth in SPS and LPS corals. Its balanced sodium, potassium, and borate salt composition locks pH at 8.3, preventing dangerous pH spikes even in high-demand environments. The 1kg container provides a low cost per dose for large-scale reef maintenance. ##### Usage & Application **When to Use** - **Large Reef Systems & Sumps:** Bulk buffering solution for high-volume coral display tanks. - **High Coral-Density Systems:** Meets high daily carbonate demands in mature SPS and LPS reef tanks. - **Commercial Maintenance:** Sized for service technicians managing multiple saltwater aquariums. **Dosing & Administration Guide** - **Dosage Rate:** Add 5 g (1 level teaspoon) per 150 L (40 US gallons) daily until system pH reaches 8.3. - **Preparation:** Mix into RO/DI top-off water or pre-dissolve thoroughly in a dosing container before adding. - **Maintenance Protocol:** Once pH 8.3 is established, dose bi-weekly as needed to maintain target dKH levels. ##### Product Specifications & Highlights **Key Features** - **Locks pH at Marine Baseline 8.3:** Formulated to reach and lock at natural seawater pH levels. - **High-Capacity Alkalinity Source:** Delivers pure carbonates to support hard coral skeletal growth. - **Self-Limiting Buffer Blend:** Engineered to prevent pH overshooting beyond safe limits. - **Bulk Economy:** 1kg jar provides low cost per dose for large-scale installations. **Product Details** - **Product Type:** Additives & Supplements > Marine & Reef pH 8.3 Carbonate Buffer - **Package Dimensions:** 104.83 mm (L) × 104.83 mm (W) × 216.48 mm (H) - **Gross Package Weight:** 1,210 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Large Marine & Coral Reef Aquariums - **Treatment Capacity:** 1 kg treats up to 30,000 Liters (8,000 US gallons) --- #### Seachem Reef Buffer 4Kg Bulk Pack Of pH and Carbonate Buffer To Raise Alkalinity In Marine & Reef Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-buffer-4-kg/ - Price: $99.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725135-679 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Reef Buffer 4 Kg - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Buffer-4-Kg.jpg Seachem Reef Buffer 4Kg (SKU: 725135-679) is a dry powder buffer formulated to raise marine aquarium pH to a stable 8.3 while increasing carbonate alkalinity. In saltwater and reef tanks, natural metabolic acids, nitrifying biological filtration, and organic waste accumulation constantly exert downward pressure on water pH. Reef Buffer counters this acid load, safely raising pH to the ideal 8.3 target level without overshooting to dangerous alkaline ranges. Reef Buffer effectively raises reef system pH to a stable 8.3 due to its unique blend of carbonate and bicarbonate salts, unlike competing sodium bicarbonate products. Engineered with a precise ratio of sodium, magnesium, and potassium carbonate salts, Reef Buffer works synergistically with natural seawater chemistry. This blend results in a higher pK of 8.6, which is crucial for counteracting the greater production of organic acids in reef environments that tend to lower pH. It increases total buffering capacity, protecting coral reefs against dangerous pH drops during nighttime respiration cycles. The bulk 4kg package provides long-term value for maintenance technicians, public aquariums, and large marine fish displays. While Reef Buffer also increases carbonate alkalinity, Reef Builder or Reef Carbonate are better suited for alkalinity supplementation when pH is already optimal. ##### Usage & Application **When to Use** - **Low Marine pH Correction:** Safely raises aquarium pH that has dropped below the ideal 8.3 benchmark. - **Alkalinity Maintenance:** Increases carbonate hardness to support coralline algae and marine invertebrates. - **Preventing Nighttime pH Swings:** Stabilises water buffering capacity against CO₂ accumulation during darkness. **Dosing & Administration Guide** - **Standard Dosage:** Dissolve 5 g (1 level teaspoon) in 150 mL of freshwater per 150 L of aquarium water daily until pH reaches 8.3. - **Target Levels:** Maintain pH between 8.2 and 8.4; maintain total alkalinity between 3.0 meq/L and 5.0 meq/L. - **Safety Precaution:** Do not exceed the recommended dosage to avoid raising pH by more than 0.2 units per 24-hour period. ##### Product Specifications & Highlights **Key Features** - **Targeted pH 8.3 Stabilisation:** Safely elevates pH to 8.3 without risk of overshooting. - **Balanced Ionic Formula:** Contains sodium, potassium, and magnesium salts to preserve ionic ratios. - **Prevents Coral Stress:** Locks in stable water chemistry to prevent pH-induced polyp retraction. - **Economy 4kg Tub:** Cost-effective size for large-scale marine systems and high-density fish tanks. **Product Details** - **Product Type:** Additives & Supplements > Marine Buffers - **Package Dimensions:** 213.07 mm (L) × 213.07 mm (W) × 188.54 mm (H) - **Gross Package Weight:** 4,500 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Marine & Reef Aquariums - **Treatment Capacity:** 4 kg treats up to 120,000 Litres (30,000 US gallons) --- #### Seachem Reef Builder 300g Concentrated Dry Carbonate Alkalinity Buffer To Raise & Maintain Carbonate Alkalinity in Reef Aquariums Encouraging Healthy Coral Growth. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-builder-300-g/ - Price: $10.45 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725183-366 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Reef Builder 300 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Builder-300-G.jpg Seachem Reef Builder 300g (SKU: 725183-366) is a dry powder buffer designed to raise and maintain carbonate alkalinity in coral reef aquariums without altering water pH. Stony corals, clams, and coralline algae continuously absorb carbonate ions to build calcium carbonate skeletons. Reef Builder replenishes these essential reserves, maintaining buffering capacity between 3.0 and 5.0 meq/L (8.4 to 14 dKH) to encourage healthy coral growth. Unlike simple sodium bicarbonate powders that can disrupt pH balance, Reef Builder contains a balanced mix of carbonate and bicarbonate salts enriched with magnesium, strontium, and trace minerals. This formulation prevents calcium precipitation during dosing, ensuring that calcium remains available for coral uptake. The 300g jar is sized for nano-to-medium reef aquariums. ##### Usage & Application **When to Use** - **Reef Carbonate Hardness Replenishment:** Maintains optimal alkalinity in soft coral, LPS, and SPS reef aquariums. - **Accelerating Coralline Growth:** Supplies essential carbon compounds required for coralline algae encrustation. - **Stabilising Carbonate Reserves:** Prevents pH drops caused by organic acid accumulation. **Dosing & Administration Guide** - **Standard Dosage:** Dissolve 3 g (approx. 1/2 level teaspoon) in 200 mL of RO/DI water per 150 L twice weekly. - **Alkalinity Limit:** Do not raise alkalinity by more than 0.7 meq/L (2 dKH) within a 24-hour window. - **Application Method:** Slowly pour the dissolved mixture into an area of high water movement in the sump or main tank. ##### Product Specifications & Highlights **Key Features** - **pH-Neutral Buffer Action:** Raises alkalinity without causing sudden pH spikes. - **Enriched with Trace Minerals:** Includes magnesium, strontium, and trace elements to preserve ion balance. - **High-Purity Dry Powder:** Dissolves cleanly in purified water without leaving residue. - **Sized for Home Reefs:** Compact 300g jar suitable for small and medium-sized reef tanks. **Product Details** - **Product Type:** Additives & Supplements / Reef Buffers - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 134.53 mm (H) - **Gross Package Weight:** 390 g - **Net Weight:** 300 g - **Target Environment:** Marine & Coral Reef Aquariums - **Treatment Capacity:** 300 g treats up to 15,000 Litres (3,750 US gallons) --- #### Seachem Reef Builder 600g Concentrated Dry Carbonate Buffer To Raise Alkalinity In Coral Reef Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-builder-600-g/ - Price: $21.38 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725182-363 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Reef Builder 600 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Builder-600-G.jpg Seachem Reef Builder 600g (SKU: 725182-363) is a dry powder carbonate buffer formulated to raise and stabilise alkalinity in coral reef aquariums without depressing pH. Rapidly growing stony corals, clams, and coralline algae strip carbonate ions from the water column daily to construct calcium carbonate skeletons. Reef Builder replenishes these reserves, holding alkalinity between 3.0 and 5.0 meq/L (8.4 to 14 dKH) to encourage healthy calcification. Engineered with a balanced mixture of carbonate and bicarbonate salts enriched with magnesium, strontium, and trace minerals, Reef Builder prevents calcium precipitation during dosing. The 600g tub offers extended value for medium-to-large reef displays. ##### Usage & Application **When to Use** - **Alkalinity Maintenance:** Maintains target carbonate hardness in LPS, SPS, and soft coral reef displays. - **Supporting Coralline Algae:** Supplies essential carbonate reserves required for coralline encrustation. - **Stabilising Water Chemistry:** Buffers against pH swings caused by organic metabolic acids. **Dosing & Administration Guide** - **Standard Dosage:** Dissolve 3 g (approx. 1/2 level teaspoon) in 200 mL of RO/DI water per 150 L twice weekly. - **Safety Limit:** Do not increase total alkalinity by more than 0.7 meq/L (2 dKH) per 24-hour period. - **Dosing Method:** Slowly pour dissolved mixture into an area of active water flow in the sump or display tank. ##### Product Specifications & Highlights **Key Features** - **pH-Neutral Carbonate Dosing:** Raises alkalinity cleanly without causing sudden pH spikes. - **Enriched with Trace Elements:** Contains magnesium and strontium to offset ion depletion during calcification. - **High-Purity Soluble Formula:** Dissolves easily in RO/DI water without leaving cloudy residues. - **Economy 600g Tub:** Generous quantity for maintaining established marine reef tanks. **Product Details** - **Product Type:** Additives & Supplements / Reef Buffers - **Package Dimensions:** 70 mm (L) ×70 mm (W) × 165 mm (H) - **Gross Package Weight:** 670 g - **Net Weight:** 600 g - **Target Environment:** Marine & Coral Reef Aquariums - **Treatment Capacity:** 600 g treats up to 30,000 Litres (7,500 US gallons) --- #### Seachem Reef Builder 1.2kg Concentrated Carbonate Alkalinity Buffer To Raise & Maintain Carbonate Alkalinity (dKH) In Marine Reef Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-builder-1-2kg/ - Price: $34.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725102-367 · Barcode (GTIN/UPC/EAN): 000116036702 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Builder-1.2kg.jpg Seachem Reef Builder 1.2kg (SKU: 725102-367) is a concentrated powdered carbonate alkalinity supplement engineered to raise and maintain carbonate alkalinity (dKH, i.e degrees of Karbonathärte / Carbonate Hardness) in marine reef aquariums without altering system pH. Stony corals (SPS and LPS), clams, and coralline algae continuously consume carbonate ions to build calcium carbonate skeletons. Seachem Reef Builder is a reef-safe alkalinity supplement that raises carbonate hardness (dKH) without immediately affecting pH, helping to stabilise it at 8.3 over time. If alkalinity drops below natural seawater levels (7–11 dKH), coral growth halts, and tissue recession can occur. Unlike standard sodium bicarbonate mixes that tend to lower or excessively raise pH, Reef Builder is thermally blended to maintain pH stability at around 8.3 when used as directed. It supports coral growth, prevents pH fluctuations, and does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining a healthy reef aquarium. It supplies a rich source of bioavailable carbonates and bicarbonates, alongside balanced trace amounts of magnesium to prevent calcium carbonate precipitation. The 1.2kg container offers extended supply for medium to large coral systems. ##### Usage & Application **When to Use** - **Routine Alkalinity Maintenance:** Maintains target dKH levels (8–10 dKH) in active coral-growing systems. - **Raising Deficient Carbonates:** Safely elevates depleted alkalinity without causing sudden pH spikes. - **Dosing Pump Preparation:** Can be dissolved in purified water to create a stock solution for automatic dosing. **Dosing & Administration Guide** - **Dosage Rate:** Use 3 g (1/2 level teaspoon) per 150 L (40 US gallons) twice weekly to raise alkalinity by 0.25 meq/L (~0.7 dKH). - **Preparation:** Dissolve the measured powder in at least 250 mL of freshwater or RO/DI water prior to tank entry. - **Target Range:** Maintain overall reef aquarium alkalinity between 3.0–5.0 meq/L (8.4–14 dKH). ##### Product Specifications & Highlights **Key Features** - **Raises Carbonate Alkalinity:** Increases dKH cleanly without destabilising established aquarium pH. - **Supports Coral Calcification:** Supplies essential carbon building blocks required for SPS and LPS corals. - **Includes Trace Magnesium:** Prevents unwanted calcium precipitation in high-alkalinity environments. - **Dissolves Cleanly:** High-purity crystalline powder dissolves rapidly without leaving cloudy residues. **Product Details** - **Product Type:** Additives & Supplements > Coral Reef Carbonate Alkalinity Buffer - **Package Dimensions:** 104.83 mm (L) × 104.83 mm (W) × 216.48 mm (H) - **Gross Package Weight:** 1,430 g - **Net Weight:** 1,200 g (1.2 kg) - **Target Environment:** Saltwater Reef Aquariums - **Treatment Capacity:** 1.2 kg treats up to 60,000 Liters (15,000 US gallons) --- #### Seachem Reef Builder 4kg Dry Carbonate Buffer To Raise Alkalinity Without Impacting Water pH In Coral Reef Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-builder-4kg/ - Price: $112.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725103-369 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Builder-4kg.jpg Seachem Reef Builder 4kg (SKU: 725103-369) is a concentrated, dry powder carbonate buffer designed to raise and stabilise alkalinity in reef aquariums without impacting water pH. In reef ecosystems, stony corals, clams, and coralline algae constantly consume bicarbonate and carbonate ions to synthesise calcium carbonate skeletons. It supports coral growth, prevents pH fluctuations, and does not deplete calcium, magnesium, or strontium, making it an essential tool for maintaining a healthy reef aquarium. Reef Builder replenishes these essential alkalinity reserves, maintaining optimum buffering capacity between 3.0 and 6.0 meq/L (8.4 to 16.8 dKH) to encourage healthy calcification and prevent dangerous pH drops. Seachem Reef Builder is a reef-safe alkalinity supplement that raises carbonate hardness (KH) without immediately affecting pH, helping to stabilise it at 8.3 over time. Unlike standard sodium bicarbonate buffers that can cause sudden pH spikes or destabilise ionic balance, Reef Builder uses a balanced blend of carbonate and bicarbonate salts enriched with magnesium, strontium, and trace minerals. This formulation prevents localised precipitation of calcium carbonate when dosing, protecting valuable equipment and ensuring that dissolved calcium remains bioavailable for coral intake. The bulk 4kg tub offers an economical solution for high-demand reef aquariums, public displays, and automated dosing systems. ##### Usage & Application **When to Use** - **Daily or Weekly Reef Buffer Replenishment:** Maintains optimal carbonate alkalinity in SPS, LPS, and soft coral reef aquariums. - **Accelerating Coralline Algae Growth:** Supplies essential carbon compounds required for coralline algae encapsulation. - **Stabilising Carbonate Hardness:** Prevents sudden pH fluctuations caused by organic metabolic acids in high-bioload systems. **Dosing & Administration Guide** - **Standard Dosage:** Dissolve 3 g (approx. 1/2 level teaspoon) in 200 mL of RO/DI water per 150 L of aquarium water twice weekly. - **Target Levels:** Maintain alkalinity between 3.0 meq/L (8.4 dKH) and 5.0 meq/L (14 dKH); do not increase total alkalinity by more than 0.7 meq/L (2 dKH) per day. - **Dosing Method:** Slowly pour the dissolved mixture into an area of high water flow, such as a sump return chamber or powerhead stream. ##### Product Specifications & Highlights **Key Features** - **pH-Neutral Alkalinity Supplement:** Raises carbonate hardness without causing unwanted pH spikes. - **Trace Mineral Enriched:** Formulated with magnesium, strontium, and trace minerals to offset ion depletion. - **Highly Soluble Powder:** Dissolves easily in purified water without leaving cloudy residues or precipitates. - **Bulk Tub Value:** Bulk 4kg container delivers maximum dosing economy for high-volume reef tanks. **Product Details** - **Product Type:** Additives & Supplements > Reef Buffers - **Package Dimensions:** 213.07 mm (L) × 213.07 mm (W) × 188.54 mm (H) - **Gross Package Weight:** 5,260 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Marine & Coral Reef Aquariums - **Treatment Capacity:** 4 kg treats up to 200,000 Litres (50,000 US gallons) --- #### Seachem Reef Dip 100mL Compact Coral Disinfectant and Parasite Treatment Dip Giving Elemental Iodine In Coral Reef Aquariums & Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-dip-100ml/ - Price: $12.83 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725107-615 · Barcode (GTIN/UPC/EAN): 000116061506 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Reef-Dip-100ml.jpg Seachem Reef Dip 100mL (SKU: 725107-615) provides elemental iodine disinfection in a compact size ideal for reef keepers who occasionally purchase or frag corals. Unconditioned corals introduced to a reef aquarium can harbour pests such as nudibranchs, flatworms, and tissue-degrading bacteria. Seachem Reef Dip is an iodine-based coral disinfectant formulated to protect reef organisms from bacterial, fungal, and protozoan infections. It is specifically designed for use as a coral dip, making it ideal for new coral introductions, damaged specimens, or preventative treatment before placement into a reef system. Reef Dip treats these hitchhikers safely during a short external dip process before corals are introduced into the main display. Featuring Seachem’s proprietary complexed iodine matrix, Reef Dip cleanses surface wounds while coating damaged tissue in a protective coat. This action seals cut skeletal areas, keeps pathogens out, and promotes rapid tissue regeneration. This helps improve treatment effectiveness and supports recovery without disrupting the main aquarium or reef ecosystem. The 100mL size is an economical choice for hobbyists managing smaller coral collections. The unique iodine complex forms a temporary protective slime coat, allowing prolonged contact with affected tissue while remaining gentle on delicate coral structures. ##### Usage & Application **When to Use** - **New Coral Quarantine:** Disinfects individual coral frags prior to main tank placement. - **Small-Scale Fragging:** Treats cut frags to prevent bacterial tissue rot and jelly infections. - **Localised Infection Control:** Cleanses individual infected colonies showing tissue sloughing. **Dosing & Administration Guide** - **Dip Concentration:** Mix 5 mL (1 capful) into 4 L (1 US gallon) of aquarium water in a separate container. - **Duration:** Submerge corals for 5 to 10 minutes; do not exceed recommended immersion times. - **Safety Note:** Never pour used dip water back into the aquarium; discard after use. Dip treatment only (not for direct aquarium dosing) ##### Product Specifications & Highlights **Key Features** - **Targeted Antiseptic Iodine:** Iodine-based disinfectant for reef corals. Elemental iodine complex neutralises bacterial infections and drives off unwanted reef pests. - **Tissue-Sealing Formula:** Promotes rapid wound healing on cut coral frags. Forms a protective slime coat to aid healing. Treats and prevents bacterial, fungal & protozoan infections - **Compact & Convenient:** Sized for easy storage alongside fragging tools and coral adhesives. Simple dip application; no impact on display tank chemistry. Ideal for newly acquired or damaged corals. - **Protects System Biosecurity:** Keeps nuisance pests from colonising main display aquariums. It is safe for stony corals, soft corals, anemones, polyps, etc. It does not harm reef systems when used correctly. **Product Details** - **Product Type:** Additives & Supplements > Coral Disinfectant & Antiseptic Wash - **Package Dimensions:** 45.43 mm (L) × 45.43 mm (W) × 136.18 mm (H) - **Gross Package Weight:** 170 g - **Net Volume:** 100 mL - **Target Environment:** Marine Coral Reef Systems - **Treatment Capacity:** 100 mL prepares up to 80 Liters (20 US gallons) of dip solution --- #### Seachem Reef Dip 250mL Targeted Elemental Iodine Antiseptic Coral Wash To Cleanse Newly Fragged Or Acquired Corals From Pathogens & Parasites in Reef Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-dip-250ml/ - Price: $19.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725108-616 · Barcode (GTIN/UPC/EAN): 000116061605 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Reef-Dip-250ml.jpg Seachem Reef Dip 250mL (SKU: 725108-616) is an essential coral conditioning bath formulated to cleanse newly fragged or acquired soft, leather, and stony corals. Marine pathogens and tissue parasites present significant risks to established reef aquariums. Reef Dip uses complexed elemental iodine to eliminate harmful organisms on coral surfaces without burning or stressing delicate coral polyps. In addition to its antiseptic properties, Reef Dip forms a protective coating over exposed coral skeletons and tissue cuts. This barrier shields vulnerable areas from opportunistic bacterial infections, such as brown jelly disease, allowing corals to recover quickly from propagation stress. The 250mL bottle is a reliable staple for regular coral propagation and quarantine routines. ##### Usage & Application **When to Use** - **Proactive Coral Quarantine:** Cleanses all incoming SPS, LPS, and soft corals prior to tank entry. - **Routine Coral Propagation:** Protects fresh frags immediately after cutting and mounting. - **Rescuing Damaged Corals:** Treats corals suffering from physical damage or fish nip wounds. **Dosing & Administration Guide** - **Mixing Ratio:** Add 5 mL (1 capful) per 4 L (1 US gallon) of tank water in a dedicated dip bucket. - **Immersion Time:** Allow corals to soak for 5–10 minutes while gently agitating the water. - **Rinse Protocol:** Swirl in clean, untreated tank water before returning corals to the display. ##### Product Specifications & Highlights **Key Features** - **Complexed Iodine Matrix:** Safely sanitises coral surfaces without bleaching sensitive tissue. - **Mucophilic Coat Protection:** Covers cut skeletal tissue to prevent secondary bacterial infections. - **Pest Removal:** Drives off tissue-damaging flatworms, red bugs, and nudibranchs. - **Ideal Standard Size:** Convenient 250mL container for active reef hobbyists. **Product Details** - **Product Type:** Additives & Supplements > Coral Disinfectant & Antiseptic Wash - **Package Dimensions:** 54.12 mm (L) × 54.12 mm (W) × 181.61 mm (H) - **Gross Package Weight:** 320 g - **Net Volume:** 250 mL - **Target Environment:** Saltwater Reef Aquariums & Fragging Setups - **Treatment Capacity:** 250 mL prepares up to 200 Liters (50 US gallons) of dip solution --- #### Seachem Reef Dip 500mL Elemental Iodine Coral Disinfectant and Antiseptic Dip To Cleanse Bacteria, Fungi, and Protozoa In Coral Reef Tank Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-reef-dip-500ml/ - Price: $42.75 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725106-613 · Barcode (GTIN/UPC/EAN): 000116061308 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Dip-500ml.jpg Seachem Reef Dip 500mL (SKU: 725106-613) is an elemental iodine antiseptic solution formulated to cleanse, disinfect, and protect soft and stony corals from bacterial, fungal, and protozoan infections. Used as a dip treatment, it is ideal for preventing infections in newly introduced corals and treating damaged specimens without harming reef ecosystems. Wild-harvested or fragged corals frequently carry opportunistic pathogens, tissue-eating flatworms, and red bugs into closed reef systems. Reef Dip uses complexed elemental iodine to sanitise coral surfaces without harming sensitive coral tissues. Seachem Reef Dip is an iodine-based coral disinfectant that protects stony and soft corals, anemones, and polyps from bacterial, fungal, and protozoan infections while forming a protective slime coat to aid recovery. In addition to its antimicrobial properties, Reef Dip contains a protective mucophilic slime coat formulation that adheres to coral tissue, covering wounds caused by fragmentation, cutting, or transport. This protective layer seals damaged coral skeleton sites, preventing secondary infections and accelerating tissue regrowth. The 500mL bottle is designed for active fragging operations and serious coral reef hobbyists. ##### Usage & Application **When to Use** - **Acclimating New Coral Additions:** Disinfects newly acquired colonies before introducing them into the main reef display. - **Post-Fragging Hygiene:** Treats newly cut coral frags to prevent rapid tissue necrosis (RTN) and jelly disease. - **Treating Bacterial Infections:** Cleanses corals showing signs of tissue recession or pale lesions. **Dosing & Administration Guide** - **Dip Ratio:** Mix 5 mL (1 capful) of Reef Dip into 4 L (1 US gallon) of saltwater drawn from the source aquarium. - **Soak Time:** Submerge corals in the dip solution for 5 to 10 minutes, gently swirling the water. - **Post-Treatment:** Rinse dipped corals in clean, untreated aquarium saltwater before placing them in the display tank. Do NOT add Reef Dip directly to the display aquarium. ##### Product Specifications & Highlights **Key Features** - **Complexed Elemental Iodine:** Kills pathogens and surface parasites on coral tissue effectively. - **Protective Slime Coat Technology:** Coats cut and damaged coral tissue to prevent secondary infection. - **Wide Coral Compatibility:** Safe for SPS, LPS, soft corals, zoanthids, and anemones when used as directed. - **Fragging Essential:** Accelerates healing and improves survival rates of coral frags. **Product Details** - **Product Type:** Additives & Supplements > Coral Disinfectant & Antiseptic Wash - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 213.07 mm (H) - **Gross Package Weight:** 620 g - **Net Volume:** 500 mL - **Target Environment:** Marine Reef Aquariums & Coral Fragging Stations - **Treatment Capacity:** 500 mL prepares up to 400 Liters (100 US gallons) of dip solution --- #### Seachem Replenish 100mL Compact Liquid (GH) Re-Mineralizer for Aquarium RO Water Supporting Freshwater Fish Osmoregulation & Shrimp Shell Development. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-replenish-100-ml/ - Price: $6.54 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725156-1475 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Replenish 100 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Replenish-100-Ml.jpg Seachem Replenish 100mL (SKU: 725156-1475) is a compact liquid supplement formulated to restore General Hardness (GH) in reverse osmosis (RO) or deionised (DI) water. Purified water lacks the mineral content required to support freshwater fish osmoregulation and shrimp shell development. Replenish supplies essential calcium and magnesium ions needed to establish a stable mineral foundation. Restoring these minerals is vital to prevent osmotic stress and potential osmotic shock, which can be fatal for aquatic species adapted to mineralised environments. Replenish™ is a specialised salt blend formulated to restore essential minerals removed during reverse osmosis or deionising filtration. The 100mL bottle is sized for small nano tanks, desktop setups, or betta aquariums. It mixes easily into purified water, raising GH without altering pH or adding excess sodium. It effectively replenishes General Hardness (GH) by providing a balanced mix of soft (sodium, potassium) and hard (calcium, magnesium) salts. ##### Usage & Application **When to Use** - **Nano Tank Water Preparation:** Re-mineralises small batches of RO water for nano aquariums. - **Freshwater Shrimp Care:** Maintains calcium levels required for successful Neocaridina and Caridina shrimp moults. - **Soft Water Adjustment:** Elevates GH in excessively soft tap water setups. **Dosing & Administration Guide** - **Standard Dosage:** Add 5 mL per 40 L of water to increase General Hardness (GH) by 2.8 dGH (1 meq/L). - **Application Method:** Mix into RO/DI water in a bucket before introducing it into the aquarium. - **Testing Recommendation:** Check GH using a liquid test kit to confirm target hardness levels. ##### Product Specifications & Highlights **Key Features** - **Essential Mineral Blend:** Provides bioavailable calcium and magnesium for health and development. - **Sodium Chloride Free:** Will not increase sodium concentrations in delicate freshwater setups. - **Instant Dissolution:** Blends instantly with purified water, leaving no cloudy residue. - **Compact Size:** Sized for nano aquarists and targeted small-volume dosing. **Product Details** - **Product Type:** Additives & Supplements > Water Conditioners - **Package Dimensions:** 45.43 mm (L) × 45.43 mm (W) × 136.18 mm (H) - **Gross Package Weight:** 180 g - **Net Volume:** 100 mL - **Target Environment:** Freshwater Nano & Invertebrate Aquariums - **Treatment Capacity:** 100 mL treats up to 800 Litres (200 US gallons) --- #### Seachem Replenish 250mL Liquid General Hardness (GH) Conditioner For Soft or Purified Reverse Osmosis (RO/DI) Waters Of Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-replenish-250-ml/ - Price: $7.13 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725157-1476 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Replenish 250 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Replenish-250-Ml-1.jpg Seachem Replenish 250mL (SKU: 725157-1476) is a liquid mineral supplement formulated to restore General Hardness (GH) in soft or purified reverse osmosis (RO/DI) water. Un-mineralised RO water can cause osmotic stress, cell rupture, and compromised shell development in aquatic life. Replenish restores bioavailable calcium and magnesium, establishing a stable mineral foundation for freshwater aquariums. Sized for standard home aquariums, the 250mL bottle offers easy, cap-measured dosing. Its sodium-free formulation increases total dissolved solids and GH cleanly, without altering water pH or adding unwanted sodium ions. ##### Usage & Application **When to Use** - **RO Water Preparation:** Adds essential minerals back into purified RO top-off or water-change water. - **Shrimp & Invertebrate Care:** Provides calcium needed for successful exoskeleton moulting. - **Community Tank Maintenance:** Corrects low GH in soft tap water environments. **Dosing & Administration Guide** - **Standard Dosage:** Add 5 mL (1 capful) per 40 L of water to raise General Hardness (GH) by 2.8 dGH (1 meq/L). - **Dosing Method:** Mix into fresh makeup water prior to adding to the aquarium during water changes. - **Monitoring:** Measure GH with a reliable liquid test kit to maintain target hardness ranges. ##### Product Specifications & Highlights **Key Features** - **Balanced Calcium & Magnesium:** Restores minerals essential for fish osmoregulation and plant growth. - **Sodium-Free Formula:** Raises GH without adding excess sodium to the water. - **Fast-Dissolving Liquid:** Blends instantly with purified water without clouding. - **Ideal for Home Aquariums:** Convenient 250mL size with cap-measured dosing. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioners - **Package Dimensions:** 54.12 mm (L) × 54.12 mm (W) × 181.61 mm (H) - **Gross Package Weight:** 370.00 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater Community, Planted & Shrimp Aquariums - **Treatment Capacity:** 250 mL treats up to 2,000 Litres (500 US gallons) --- #### Seachem Replenish 500mL General Hardness (GH) Re-Mineralizer for RO Water Restoring Balanced Mineral Levels to Keep Aquatic Life Healthy In Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-replenish-500-ml/ - Price: $11.40 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725155-1473 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Replenish 500 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Replenish-500-Ml.jpg Seachem Replenish 500mL (SKU: 725155-1473) is a liquid blend of essential minerals designed to restore General Hardness (GH) in soft or purified reverse osmosis (RO/DI) water. Reverse osmosis filtration removes harmful contaminants alongside beneficial minerals like calcium and magnesium. Reusing unmineralized RO water causes osmotic shock, tissue degradation, and shell/bone softening in fish and invertebrates. Replenish restores balanced mineral levels to keep aquatic life healthy. Formulated with a balanced ratio of calcium chloride and magnesium chloride, Replenish increases total dissolved solids and GH without adding unwanted sodium chloride. The 500mL bottle provides convenient, easy-to-dose mineral restoration for freshwater community tanks, planted displays, and invertebrate aquariums. ##### Usage & Application **When to Use** - **RO/DI Water Conditioning:** Re-mineralises pure reverse osmosis water prior to aquarium addition. - **Preventing Osmotic Shock:** Maintains stable general hardness to support healthy osmotic balance. - **Invertebrate Shell Support:** Supplies bioavailable calcium required for shrimp exoskeleton moulting. **Dosing & Administration Guide** - **Standard Dose:** Add 5 mL (1 capful) per 40 L of RO/DI water to raise General Hardness (GH) by 1 meq/L (2.8 dGH). - **Target GH Range:** Maintain general hardness between 3 and 6 dGH for softwater tanks, or 6 and 12 dGH for general community tanks. - **Mixing Protocol:** Blend thoroughly into fresh top-off or water-change water prior to adding to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Restores Essential Minerals:** Replenishes vital calcium and magnesium stripped by RO filtration. - **Sodium-Free Formula:** Uses divalent calcium and magnesium salts rather than sodium chloride. - **Supports Invertebrate Moulting:** Supplies calcium needed for shrimp and snail shell development. - **Liquid Convenience:** Mixes instantly into purified water without clouding or residue. **Product Details** - **Product Type:** Additives & Supplements > Water Conditioners - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 213.07 mm (H) - **Gross Package Weight:** 770 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater Community, Planted & Invertebrate Aquariums - **Treatment Capacity:** 500 mL treats up to 4,000 Litres (1,000 US gallons) --- #### Seachem Replenish 4L Bulk Commercial GH Re-Mineralizer for RO Systems For Commercial Fish Facilities, Tank Maintenance Companies & Large-Scale Aquarists. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-replenish-4-l/ - Price: $56.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725158-1479 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Replenish 4 L - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Replenish-4-L.jpg Seachem Replenish 4L (SKU: 725158-1479) is a commercial-grade liquid GH re-mineralizer formulated to restore essential calcium and magnesium ions to large volumes of reverse osmosis (RO) or deionised (DI) water. Using unmineralized RO water in large displays or commercial systems can cause lethal osmotic stress in fish and invertebrates. Replenish restores full General Hardness (GH) control, supporting natural physiology across freshwater species. The 4-litre jug is designed for commercial fish facilities, planted tank maintenance companies, and large-scale aquarists. Its sodium-free formulation increases GH cleanly without altering pH or driving up sodium levels. ##### Usage & Application **When to Use** - **Commercial Water Treatment:** Re-mineralises large RO storage reservoirs in fish stores and public aquariums. - **Planted Aquarium Maintenance:** Provides balanced calcium and magnesium essential for aquatic plant growth. - **Bulk Invertebrate Care:** Maintains stable GH levels across commercial shrimp breeding operations. **Dosing & Administration Guide** - **Standard Dose:** Add 5 mL per 40 L of RO water to raise GH by 2.8 dGH (1 meq/L). - **Commercial Mixing:** Add 125 mL per 1,000 L of purified RO water to elevate total hardness by 2.8 dGH. - **Integration:** Pour directly into RO storage vats while circulating water with a submersible pump. ##### Product Specifications & Highlights **Key Features** - **Bulk Commercial Value:** 4-litre jug offers economic re-mineralisation for high-volume setups. - **Calcium & Magnesium Ratio:** Scientifically balanced to support osmotic balance and plant health. - **Zero Sodium Build-Up:** Preserves water quality without accumulating unwanted sodium ions. - **Instant Liquid Action:** Mixes immediately into RO storage tanks without settling or clouding. **Product Details** - **Product Type:** Additives & Supplements > Water Conditioners - **Package Dimensions:** 125.73 mm (L) × 192.06 mm (W) × 321.31 mm (H) - **Gross Package Weight:** 5,940 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Commercial Freshwater Facilities, Planted & Breeding Systems - **Treatment Capacity:** 4 L treats up to 32,000 Litres (8,000 US gallons) --- #### Seachem Safe 50g Concentrated Dry Water Conditioner for Nano & Small Aquariums in Both Fresh and Saltwater Environments. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-safe-50g/ - Price: $14.25 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725016-384 · Barcode (GTIN/UPC/EAN): 000116038409 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Safe-50g.jpg Seachem Safe 50g (SKU: 725016-384) is a concentrated dry powder version of Seachem Prime, designed to neutralise chlorine, chloramine, and toxic ammonia, nitrite, and nitrate in both fresh and saltwater environments. Because it is non-acidic, it will not alter aquarium pH or impact biofiltration. This compact 50g container offers exceptional treating power in a small footprint. Safe converts toxic ammonia into a non-toxic form that remains accessible to nitrifying bacteria, making it an essential emergency tool during spike events. Utilising a dry, active compound provides a distinct shelf-life advantage over traditional liquid water conditioners, as it resists degrading over time in storage. This makes the ultra-concentrated micro-dosing format highly efficient for hobbyists managing micro-habitats or small multi-tank racks who require maximum chemical potency without sacrificing valuable storage space. ##### Usage & Application **When to Use** - **Tap Water Conditioning:** Added during routine water changes to make tap water immediately safe. - **Emergency Detoxification:** Used during ammonia or nitrite spikes to protect livestock. **Dosage & Application Guide** - **Standard Dose:** Add 200 mg (included scoop) per 200 L (50 US gallons) to remove chlorine and chloramine. - **Emergency Ammonia/Nitrite Spike:** Use up to 4 times the standard dose directly in the system. ##### Product Specifications & Highlights **Key Features** - **Ultra-Concentrated Powder:** Super-concentrated dry formula offers high treatment capacity in a small bottle. - **Complete Neutralisation:** Removes chlorine, chloramines, and detoxifies ammonia, nitrite, and nitrate. - **pH Neutral & Safe:** Will not shift pH levels or impact biological filter bed health. - **Fresh & Marine Compatible:** Suitable for freshwater, reef, and marine systems. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 95 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 50 g treats up to 50,000 Liters (12,500 US gallons) --- #### Seachem Safe 250g Concentrated Dry Water Conditioner for Removing Toxic Elements Without Harming Fish in Medium-Sized Aquarium Waters. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-safe-250g/ - Price: $23.70 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725017-386 · Barcode (GTIN/UPC/EAN): 000116038607 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Safe-250g.jpg Seachem Safe 250g (SKU: 725017-386) provides concentrated dry water conditioning for medium-to-large aquariums. It removes chlorine and chloramines while rendering toxic ammonia, nitrite, and nitrate harmless to fish and invertebrates. This 250g bottle is a cost-effective alternative to liquid conditioners for active hobbyists. It does not over-activate protein skimmers and stores indefinitely when kept dry. This specific volume acts as an ideal bridge for multi-tank hobbyists and breeding enthusiasts who execute routine, large-scale water changes but want to avoid the bulkiness of commercial sizing. Because the formula binds heavy metals commonly found in municipal tap supplies, it guarantees a safer environmental transition for delicate reef inhabitants and sensitive freshwater shrimp that react poorly to chemical fluctuations. ##### Usage & Application **When to Use** - **Routine Maintenance:** Ideal for treating water during routine water change procedures. - **Biofilter Support:** Used during new tank cycling or biofilter disruption to mitigate ammonia buildup. **Dosage & Application Guide** - Add 1.25 g (1/4 teaspoon) per 1,250 L (300 US gallons) to neutralise standard tap water chloramines. - Dissolve in a small volume of water before adding to the tank or sump. ##### Product Specifications & Highlights **Key Features** - **High-Efficiency Dry Formula:** Concentrated powder offers high treatment value. - **Comprehensive Toxicity Shield:** Neutralises chlorine, chloramines, ammonia, nitrites, and nitrates. - **Skimmer Safe:** Will not cause protein skimmers to foam excessively in marine systems. - **Long Shelf Life:** Powdered formula remains stable over long storage periods. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Water Conditioners - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 130 mm (H) - **Gross Package Weight:** 290 g - **Net Weight:** 250 g - **Target Environment:** Fresh & Saltwater Aquariums - **Treatment Capacity:** 250 g treats up to 250,000 Liters (62,500 US gallons) --- #### Seachem Safe 1kg - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-safe-1kg/ - Price: $64.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725018-387 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Safe-1kg.jpg Seachem Safe is a highly concentrated water conditioner that removes chlorine, chloramine, and detoxifies ammonia, nitrite, and nitrate in both freshwater and marine environments. It is an economical, long-lasting solution, ideal for large tanks and ponds, providing safe water conditions for aquatic life with minimal dosing. Boxes of 12 --- #### Seachem Safe 4kg Bulk Commercial Dry Water Conditioner for High-Volume Aquaculture Facilities, Public Aquariums, Fish Hatcheries & Maintenance Routes. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-safe-4kg/ - Price: $198.55 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725019-389 · Barcode (GTIN/UPC/EAN): 000116038904 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Safe-4kg.jpg Seachem Safe 4kg (SKU: 725019-389) is the ultimate dry water conditioner for commercial aquaculture facilities, public aquariums, fish hatcheries, and maintenance routes. It neutralises chlorine, chloramine, ammonia, nitrite, and nitrate across high water volumes. This 4 kg container maximises operational efficiency by lowering per-litre conditioning costs. It dissolves quickly in water storage vats and will not decay or lose potency over time when stored dry. Incorporating this dry-form matrix into large-scale facility protocols establishes a reliable line of defence against biological crashes in high-density holding systems. The formula’s rapid binding speed allows facility operators to safely execute emergency water changes during unexpected biofilter failures, shielding thousands of dollars in live inventory from sudden toxic shock without leaving behind chemical residues. ##### Usage & Application **When to Use** - **Commercial Operations:** Perfect for large display sumps, hatcheries, and livestock import holding systems. - **Water Reservoir Dosing:** Added directly to bulk water storage tanks before redistribution. **Dosage & Application Guide** - Add 1.25 g per 1,250 L (300 US gallons) to neutralise incoming municipal tap water. - Pre-mix in a container of water before introducing to main system circulation. ##### Product Specifications & Highlights **Key Features** - **Maximum Volume Capacity:** 4 kg treats up to 4,000,000 Liters (1,000,000 US gallons). - **Complete Chemical Safety:** Removes chlorine, breaks chloramines, and binds nitrogenous compounds. - **Non-Impactful Chemistry:** Does not alter pH, alkalinity, or dissolved oxygen dynamics. - **Indefinite Shelf Life:** Dry powder maintains full potency during extended storage. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Water Conditioners - **Package Dimensions:** 200 mm (L) × 200 mm (W) × 260 mm (H) - **Gross Package Weight:** 4,350 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Commercial Facilities, Hatcheries & Large Aquariums - **Treatment Capacity:** 4 kg treats up to 4,000,000 Liters (1,000,000 US gallons) --- #### Seachem Stability 50mL Bacterial Supplement Used To Prevent "New Tank Syndrome" For Rapid Biological Filter Establishment. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-50ml/ - Price: $6.65 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724946-124 · Barcode (GTIN/UPC/EAN): 000116012409 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-50ml.jpg Seachem Stability 50mL (SKU: 724946-124) rapidly establishes the aquarium biofilter in new freshwater and marine systems, preventing "new tank syndrome" and fish mortality. Formulated with a proprietary blend of aerobic, anaerobic, and facultative bacteria, it breaks down organic waste, ammonia, nitrite, and nitrate efficiently. Unlike competing bacterial products, the strains in Stability are completely non-sulphur-fixing, eliminating toxic hydrogen sulphide production and ensuring safe application across all aquatic environments. The active bacterial strains function across a broad range of pH and temperature values, remaining fully resilient even when water parameters fluctuate. Stability contains both autotrophic and heterotrophic species that function synergistically to establish biological equilibrium in new tanks or restore bacterial colonies after heavy water changes, medication treatments, or filter media replacements. ##### Usage & Application **When to Use** - **New Tank Setup:** Essential for seeding new biofilters during initial aquarium cycling. - **Post-Medication Recovery:** Restores beneficial bacterial colonies depleted by antibacterial treatments. - **Filter Maintenance:** Re-establishes nitrifying bacteria after replacing or cleaning filter media. - **New Livestock Introduction:** Prevents toxic ammonia spikes caused by sudden increases in bio-load. **Dosage & Application Guide** - **First Day:** Add 1 capful (5 mL) per 40 L (10 US gallons) of tank water. - **Daily Maintenance (Days 2–7):** Add 1 capful (5 mL) per 80 L (20 US gallons) daily for 7 days. - **Ongoing Support:** Dose 1 capful per 80 L after every water change or new fish addition. ##### Product Specifications & Highlights **Key Features** - **Synergistic Bacterial Blend:** Contains aerobic, anaerobic, and facultative strains for complete nitrogen cycling. - **Non-Sulfur Fixing:** Eliminates risk of toxic hydrogen sulphide build-up during biofilter colonisation. - **Wide Parameter Tolerance:** Functions effectively across diverse pH ranges, temperatures, and salinities. - **Prevents New Tank Syndrome:** Rapidly converts toxic ammonia and nitrite into harmless compounds. **Product Details** - **Product Type:** Additives & Supplements / Biological Starter - **Package Dimensions:** 35 mm (L) × 35 mm (W) × 100 mm (H) - **Gross Package Weight:** 70 g - **Net Volume:** 50 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 50 mL treats up to 400 L (100 US gallons) during initial setup --- #### Seachem Stability 100ml Compact Biological Starter & Nitrifying Bacteria Liquid Supplement For Biofiltration in Small Aquariums, Fish Bowls & Tanks. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-100ml/ - Price: $8.46 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724947-125 · Barcode (GTIN/UPC/EAN): 000116012508 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-100ml.jpg Seachem Stability 100ml (SKU: 724947-125) is a compact liquid biological supplement designed to establish biofiltration in small aquariums. It contains a blend of aerobic, anaerobic, and facultative bacteria that process ammonia, nitrite, and organic waste. Stability helps prevent "New Tank Syndrome" in new setups by building beneficial bio-filter colonies. Its non-sulphur-fixing strains will not generate toxic hydrogen sulphide gas, remaining active across varying pH and temperature conditions. ##### Usage & Application **When to Use** - **Nano & Small Tank Setup:** Dosed daily during the first week when cycling small freshwater or marine aquariums. - **Bio-Filter Maintenance:** Added after water changes, filter cleaning, or livestock additions. **Dosage & Application Guide** - **Day 1:** Add 1 capful (5 mL) per 40 L (10 US gallons). - **Days 2–7:** Add 1 capful (5 mL) per 80 L (20 US gallons) daily. - Turn off UV sterilisers and ozone units during initial dosing. ##### Product Specifications & Highlights **Key Features** - **Synergistic Bacterial Blend:** Contains aerobic, anaerobic, and facultative bacterial strains. - **Prevents New Tank Syndrome:** Converts ammonia and nitrite into harmless compounds. - **Safe & Non-Sulfur Producing:** Will not produce toxic hydrogen sulphide gas. - **Compact Packaging:** 100ml bottle fits small maintenance kits and nano aquarium setups. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Biological Bacteria - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 125 mm (H) - **Gross Package Weight:** 125 g - **Net Volume:** 100 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 100 mL treats up to 800 Liters (200 US gallons) --- #### Seachem Stability 250ml Live Nitrifying & Denitrifying Bacteria Starter For Biological Filtration In New Aquariums to Support Existing Bio-filters. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-250ml/ - Price: $16.63 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724948-126 · Barcode (GTIN/UPC/EAN): 000116012607 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-250ml.jpg Seachem Stability 250ml (SKU: 724948-126) is a liquid biological supplement formulated to establish biological filtration in new aquariums and support existing bio-filters. It contains a blend of aerobic, anaerobic, and facultative bacteria that process ammonia, nitrite, and organic waste. Stability helps prevent "New Tank Syndrome"—a common cause of fish loss in new setups—by rapidly establishing bio-filter colonies. Its non-sulphur-fixing strains will not produce toxic hydrogen sulphide gas, remaining active across varying pH and temperature conditions. Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. ##### Usage & Application **When to Use** - **New Tank Setup:** Dosed daily for the first week to establish biological filtration in new aquariums. - **Maintenance & Water Changes:** Added after filter cleaning, medication cycles, or livestock additions. **Dosage & Application Guide** - **Day 1:** Add 1 capful (5 mL) per 40 L (10 US gallons) of tank water. - **Days 2–7:** Add 1 capful (5 mL) per 80 L (20 US gallons) daily. - Turn off UV sterilisers and ozone units during initial dosing. ##### Product Specifications & Highlights **Key Features** - **Synergistic Bacterial Blend:** Contains aerobic, anaerobic, and facultative bacterial strains. - **Prevents New Tank Syndrome:** Rapidly converts ammonia and nitrite into non-toxic compounds. - **Safe & Non-Sulfur Producing:** Will not generate toxic hydrogen sulfide under low-oxygen conditions. - **Long Shelf Life:** Requires no refrigeration and remains stable in bottle form. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Biological Bacteria - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 160 mm (H) - **Gross Package Weight:** 280 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 2,000 Liters (500 US gallons) --- #### Seachem Stability 500mL Bio-filtration Media With Live Aerobic & Anaerobic Nitrifying Bacteria Starter For Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-500ml/ - Price: $28.45 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724949-123 · Barcode (GTIN/UPC/EAN): 000116012300 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-500ml.jpg Seachem Stability 500mL (SKU: 724949-123) is a bio-formulation containing a blend of aerobic, anaerobic, and facultative bacteria designed to establish bio-filtration in freshwater and marine aquariums. Stability prevents "New Tank Syndrome"—the leading cause of fish loss in newly set up aquariums—by rapidly processing ammonia, nitrite, and organic waste. Seachem Stability 500mL bottle is a standard-size pack containing a biological aquarium water supplement additive that is designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums; it prevents harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. The bacteria strains in Stability are non-sulphur-fixing, meaning they will not produce toxic hydrogen sulphide gas. They function effectively across a wide range of pH levels, temperatures, and salinity ranges. Stability remains stable in bottle form without requiring refrigeration, making it ready for instant deployment. ##### Usage & Application **When to Use** - **New Aquarium Setup:** Dose daily for the first week when cycling a new tank to establish bio-filtration. - **Post-Medication Care:** Rebuilds bio-filter colonies after antibiotic treatments or filter media replacements. **Dosing & Application Guide** - **Initial Setup:** Add 1 capful (5 mL) for every 40 L (10 US gallons) on the first day. - **Daily Maintenance:** Add 1 capful (5 mL) per 80 L (20 US gallons) daily for 7 consecutive days, or after water changes. ##### Product Specifications & Highlights **Key Features** - **Synergistic Bacterial Blend:** Contains aerobic, anaerobic, and facultative bacterial strains for complete waste processing. - **Prevents New Tank Syndrome:** Converts harmful ammonia and nitrite into harmless compounds. - **No Hydrogen Sulphide Formation:** Non-sulphur-fixing strains guarantee safe bio-filtration. - **Long Shelf Life:** Requires no refrigeration and remains active in bottle form. **Product Details** - **Product Type:** Biological Water Additive > Nitrifying Bacteria - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 210 mm (H) - **Gross Package Weight:** 550 g - **Net Volume:** 500 mL (16.9 fl oz) - **Target Environment:** Marine & Freshwater Aquariums - **Treatment Capacity:** 500 mL treats up to 4,000 Liters (1,000 US gallons) --- #### Seachem Stability 1L High-Capacity Live Nitrifying Bacteria Supplement Blend of Aerobic, Anaerobic, & Facultative Bacteria To Process Ammonia, Nitrite, & Organic Waste. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-1l/ - Price: $56.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724950-122 · Barcode (GTIN/UPC/EAN): 000116001229 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-1l.jpg Seachem Stability 1L (SKU: 724950-122) is a liquid biological supplement designed to establish and maintain biological filtration in large aquariums and multi-tank systems. It contains a blend of aerobic, anaerobic, and facultative bacteria that process ammonia, nitrite, and organic waste. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. Stability helps prevent "New Tank Syndrome" by establishing bio-filter colonies. Its non-sulphur-fixing strains will not produce toxic hydrogen sulphide gas, functioning across varied pH, temperature, and salinity levels. Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. ##### Usage & Application **When to Use** - **Large Aquarium Setups:** Used during initial cycling of large display tanks or multi-tank installations. - **Routine Bio-Filter Maintenance:** Added after water changes, filter maintenance, or medication cycles. **Dosage & Application Guide** - **Day 1:** Add 1 capful (5 mL) per 40 L (10 US gallons). - **Days 2–7:** Add 1 capful (5 mL) per 80 L (20 US gallons) daily. - Turn off UV sterilisers and ozone units during initial dosing. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Bacterial Blend:** Contains aerobic, anaerobic, and facultative strains. - **Prevents New Tank Syndrome:** Converts ammonia and nitrite into harmless compounds. - **Non-Sulfur Producing:** Safe formulation will not create toxic hydrogen sulphide. - **1 Litre Economy Size:** Treats up to 8,000 Liters of aquarium water. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Biological Bacteria - **Package Dimensions:** 95 mm (L) × 95 mm (W) × 250 mm (H) - **Gross Package Weight:** 1,100 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 1 L treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Stability 4l - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-4l/ - Price: $113.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724952-129 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-4l.jpg Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. --- #### Seachem Stability 20L Commercial Bulk Drum Of Nitrifying Bacterial Consortium for Rapidly Establishing Biological Filtration In Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-20-l/ - Price: $422.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725175-121 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Seachem Stability 20 L - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-20-L.jpg Seachem Stability 20L (SKU: 725175-121) is a commercial-grade nitrifying bacterial supplement formulated to rapidly establish biological filtration in freshwater and marine aquariums. Biological cycling usually requires weeks for nitrifying bacteria to colonise filter media. Stability introduces a synergistic blend of aerobic, anaerobic, and facultative bacterial strains that actively break down ammonia, nitrite, and nitrate from the moment of addition. Unlike competing bacterial products that contain delicate nitrifying bacteria prone to die-off in the bottle, Stability's bacterial strains are spore-formed, offering exceptional shelf stability without refrigeration. The bulk 20-litre drum is engineered for large public aquariums, commercial fish importers, and aquaculture facilities, providing cost-effective bio-cycling coverage. ##### Usage & Application **When to Use** - **Commercial System Commissioning:** Establishes biological filtration in large commercial or public aquarium installations. - **Preventing New Tank Syndrome:** Eliminates ammonia and nitrite spikes when introducing new livestock. - **Biofilter Recovery:** Restores biological filtration after chemical treatments or media replacements. **Dosing & Administration Guide** - **Day 1 Initial Dose:** Add 5 mL per 40 L of aquarium water on the first day of new system startup. - **Days 2–7 Maintenance:** Add 5 mL per 80 L daily for the next 6 days to establish complete bio-filtration. - **Commercial Application:** Dispense required dosage using an automated metering pump into main sump chambers. ##### Product Specifications & Highlights **Key Features** - **Commercial 20L Bulk Packaging:** Maximum economy for public facilities and commercial operations. - **Synergistic Bacterial Strains:** Contains aerobic, anaerobic, and facultative bacteria for total waste processing. - **Spore-Formed Shelf Stability:** Bacteria remain active in storage without refrigeration. - **Harmless to Aquatic Life:** Non-toxic formula cannot be overdosed; safe for all aquatic organisms. **Product Details** - **Product Type:** Additives & Supplements / Bacterial Supplements - **Package Dimensions:** 398.20 mm (L) × 279.40 mm (W) × 296.89 mm (H) - **Gross Package Weight:** 24,860 g - **Net Volume:** 20,000 mL (20 Litres) - **Target Environment:** Commercial Freshwater & Marine Systems - **Treatment Capacity:** 20 L treats up to 320,000 Litres (80,000 US gallons) --- #### Seachem Stability Bonus Rhino +30% Bonus 325 Ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-stability-bonus-rhino-30-bonus-325-ml/ - Price: $16.10 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725186-120 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-Bonus-Rhino-30-Bonus-325-Ml.jpg Seachem Stability is a biological additive designed to quickly establish and maintain a healthy biofilter in freshwater and saltwater aquariums, preventing harmful ammonia and nitrite buildup. It introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. --- #### Seachem Sure Start Pack 3-in-1 Kit For New Aquarium Setup, Water Preparation & Treatment Of 100 mL Bottles Each of Prime, Stability, & Pristine. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-sure-start-pack/ - Price: $28.98 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724901-1128 · Barcode (GTIN/UPC/EAN): 000116011280 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Sure-Start-Pack-1.jpg Seachem Sure Start Pack (SKU: 724901-1128) is an essential 3-in-1 water treatment starter kit containing 100 mL bottles of Prime, Stability, and Pristine. Designed to take the guesswork out of starting a new aquarium, this trio conditions tap water, establishes biological filtration, and manages organic waste to ensure a safe, healthy environment for fish. Prime instantly removes chlorine, chloramines, and detoxifies ammonia; Stability seeds beneficial nitrifying bacteria to cycle the biofilter rapidly; and Pristine introduces sludge-digesting bacteria to keep water clear and substrate free of organic buildup. ##### Usage & Application **When to Use** - **New Tank Setup:** Complete kit for conditioning water and establishing biological filtration. - **Aquarium Starter Gift Pack:** Perfect bundled solution for hobbyists setting up a new aquarium. - **Emergency Tank Recovery:** Provides emergency water conditioning and bio-filter support. **Dosage & Application Guide** - **Prime:** Add 5 mL per 200 L (50 US gallons) to detoxify tap water. - **Stability:** Add 5 mL per 40 L on Day 1, then 5 mL per 80 L daily for 7 days. - **Pristine:** Add 5 mL per 40 L on Day 1, then 5 mL per 80 L bi-weekly. ##### Product Specifications & Highlights **Key Features** - **Complete Setup Trio:** Bundles Prime (Dechlorinator), Stability (Bio-Starter), and Pristine (Waste Digester). - **Prevents New Tank Syndrome:** Protects new fish from toxic ammonia and nitrite spikes by establishing the biofilter in the aquarium environment. - **Instant Tap Water Safety:** Makes water safe by removing chlorine, chloramine, and heavy metals instantly; it also eliminates sludge, organic waste, uneaten food and detritus. - **Comprehensive 100 mL Sizes:** Ideal volume for setting up and maintaining small-to-medium aquariums. **Product Details** - **Product Type:** Additives & Supplements / Starter Water Treatment Kits - **Package Dimensions:** 160 mm (L) × 55 mm (W) × 170 mm (H) - **Gross Package Weight:** 420 g - **Kit Contents:** Prime 100 mL, Stability 100 mL, Pristine 100 mL - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Tanganyika Buffer 250g Compact High-pH Buffer for Tanganyikan Cichlid Tanks Recreating Distinct Alkaline Conditions of East African Rift Lakes. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-tanganyika-buffer-250g/ - Price: $18.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725003-286 · Barcode (GTIN/UPC/EAN): 000116028608 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Tanganyika-Buffer-250g.jpg Seachem Tanganyika Buffer 250g (SKU: 725003-286) is a specialised alkaline buffer designed to recreate the distinct, high-alkaline conditions (pH 9.0–9.4) of Lake Tanganyika in home aquariums. It raises system pH and carbonate alkalinity (KH), establishing a dense chemical shield that resists severe drops caused by organic waste accumulation. By locking in these precise parameters, the formula prevents dangerous water chemistry shifts, effectively minimising stress and unlocking the true, vibrant colouration of highly prized African rift lake species. Unlike generic aquarium buffers that rely on harsh chemicals, this blend utilises a sophisticated matrix of carbonates, bicarbonates, and borates to accurately mimic the unique mineral signature of East Africa's deepest rift lake. It is completely free of nitrates and phosphates, ensuring that it will not fuel nuisance algae outbreaks in well-lit rock displays. The mineralised water structure actively supports healthy gill function and proper osmoregulation, shielding sensitive wild-caught or tank-bred cichlids from the physiological strain often caused by inadequate domestic tap water. This compact 250g size is perfectly tailored for small-to-medium Tanganyikan cichlid displays housing unique shell dwellers (Lamprologus), rock-dwelling Julidochromis, or young specimen grow-out setups. It provides an efficient and highly manageable dosing format for hobbyists maintaining precision biotopes, allowing for simple, gradual adjustments during routine upkeep. When used as a standalone product, it successfully manages alkalinity, but it delivers maximum biological synergy when paired alongside Seachem Cichlid Lake Salt to comprehensively replicate the exact trace mineral content of the fish’s natural evolutionary home. ##### Usage & Application **When to Use** - **Small Cichlid Aquariums:** Ideal for small standalone setups, multi-species shelves, or desktop Tanganyikan biotope tanks. - **Water Preparation:** Dosed during routine water changes to safely elevate tap water parameters to match rift lake standards. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until the target pH of 9.0–9.4 is achieved. - Always dissolve the powder thoroughly in replacement water prior to introducing it to the system. Lower initial water volumes will produce a sharper pH increase. ##### Product Specifications & Highlights **Key Features** - **Locks High pH:** Holds water parameters securely within the natural 9.0 to 9.4 window. - **Carbonate Hardness Boost:** Rapidly increases KH to protect high-bioload systems from sudden pH crashes. - **Compact Size:** Convenient 250g bottle for smaller cichlid setups. - **Synergistic Action:** Pair with Seachem Cichlid Lake Salt for complete biotope matching. - **Biologically Optimised:** Free of nitrates and phosphates; supports osmotic regulation and respiratory health. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Alkalinity Buffers - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 130 mm (H) - **Gross Package Weight:** 290 g - **Net Weight:** 250 g - **Target Environment:** Lake Tanganyika Cichlid Aquariums - **Treatment Capacity:** 250 g treats up to 2,000 Liters (500 US gallons) --- #### Seachem Tanganyika Buffer 500g High-pH Alkalinity Buffer for Lake Tanganyika Aquariums Increasing Carbonate Alkalinity (KH) & Limiting Sudden pH Drops. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-tanganyika-buffer-500g/ - Price: $24.70 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725004-283 · Barcode (GTIN/UPC/EAN): 000116028301 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/725004-283-1.png Seachem Tanganyika Buffer 500g (SKU: 725004-283) is a specialised alkaline buffer designed to establish and lock in the high pH levels (9.0–9.4) characteristic of Lake Tanganyika. It increases carbonate alkalinity (KH) alongside pH, providing a stable water chemistry that protects sensitive Tanganyikan cichlids from sudden pH drops. Seachem Tanganyika Buffer increases alkalinity while accurately replicating the natural water chemistry of Lake Tanganyika. It is designed specifically for Lake Tanganyika cichlids, which require hard, highly alkaline water to thrive. By maintaining stable pH and carbonate hardness (KH), this buffer helps prevent dangerous pH fluctuations, supports proper osmoregulation, enhances natural colouration, and reduces stress in cichlids kept in aquarium environments. Formulated for maximum safety, it raises pH gradually without destabilising the aquarium environment. When combined with Seachem Cichlid Lake Salt, it reproduces the natural chemical balance of Lake Tanganyika, encouraging natural behaviour, optimal digestion, and successful spawning. ##### Usage & Application **When to Use** - **Tanganyikan Cichlid Tanks:** Designed for aquariums housing species like Tropheus, Frontosa, and Shell Dwellers. - **Alkalinity & pH Elevation:** Used to raise low tap water pH to the required alkaline range of 9.0–9.4. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) for every 40–80 L (10–20 US gallons) daily until desired pH is attained. Lower water volumes produce a stronger pH increase. - Dissolve powder in fresh top-off or replacement water prior to addition. Maintain with periodic water changes. Always test pH and KH regularly and adjust dosing as required. - For best results, use this alongside Seachem Cichlid Lake Salt to fully replicate Lake Tanganyika mineral content. ##### Product Specifications & Highlights **Key Features** - **High-Target Buffer:** Raises and maintains very high, stable pH levels by locking aquarium pH tightly between 9.0 and 9.4; also increases carbonate hardness(KH) to prevent pH swings. - **Boosts Carbonate Alkalinity:** Increases KH to prevent pH crashes in highly stocked aquariums. Its safe formulation comes without nitrates or phosphates, which helps reduce stress caused by unstable or incorrect water parameters. - **Safe Mineral Formula:** Formulated specifically to prevent chemical shock in Rift Lake species. Replicates natural Lake Tanganyika water chemistry. Supports healthy gill function, osmoregulation, and enhances natural colouration &vitality of cichlid species. - **Synergistic Action:** Designed to work alongside Seachem Cichlid Lake Salt for complete biotope replication. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Alkalinity Buffers - **Package Dimensions:** 85 mm (L) × 85 mm (W) × 160 mm (H) - **Gross Package Weight:** 570 g - **Net Weight:** 500 g - **Target Environment:** Lake Tanganyika Cichlid Aquariums - **Treatment Capacity:** 500 g treats up to 4,000 Litres (1,000 US gallons) --- #### Seachem Tanganyika Buffer 1kg High-pH Alkalinity Buffer for Mid-Size Cichlid Systems By Imitating African Tanganyika Lake Water-Like Habitat. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-tanganyika-buffer-1kg/ - Price: $37.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725005-287 · Barcode (GTIN/UPC/EAN): 000116028707 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tanganyika-Buffer-1kg.jpg Seachem Tanganyika Buffer 1kg (SKU: 725005-287) offers an expanded volume of high-pH buffering media tailored for medium-to-large African cichlid aquariums. It raises and stabilises pH within the optimal 9.0 to 9.4 range while building carbonate hardness to buffer against organic acids produced by fish waste. This formula replicates the extreme alkaline environment of Lake Tanganyika, ensuring that species such as Cyprichromis, Julidochromis, and Featherfins thrive in natural conditions. The 1 kg tub delivers long-term convenience for hobbyists managing large or heavily stocked cichlid setups. ##### Usage & Application **When to Use** - **Medium-to-Large Systems:** Ideal for aquariums 300 Liters and larger dedicated to Tanganyikan biotope setups. - **Routine Water Maintenance:** Used during water changes to match new water parameters to established tank parameters. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until target pH (9.0–9.4) is reached. - Pre-dissolve in replacement water during water changes for smooth integration. ##### Product Specifications & Highlights **Key Features** - **Optimised High pH:** Holds water chemistry steadily at pH 9.0–9.4. - **Robust Alkalinity Support:** Increases KH to shield against sudden water chemistry fluctuations. - **Mid-Size Volume Economy:** 1 kg size caters efficiently to medium and large aquatic installations. - **Biotope Precision:** Formulated specifically to match natural Lake Tanganyika mineral ratios. **Product Details** - **Product Type:** Aquarium Additives & Supplements > Alkalinity Buffers - **Package Dimensions:** 105 mm (L) × 105 mm (W) × 210 mm (H) - **Gross Package Weight:** 1,120 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Lake Tanganyika Cichlid Aquariums - **Treatment Capacity:** 1 kg treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Tanganyika Buffer 3.64kg Bulk High-pH Buffer for Large Aquariums Creating Tanganyika Lake-Like High-Carbonate Alkalinity for African Cichlids. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-tanganyika-buffer-3-64kg/ - Price: $99.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725006-289 · Barcode (GTIN/UPC/EAN): 000116028905 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tanganyika-Buffer-3.64kg.jpg Seachem Tanganyika Buffer 3.64kg (SKU: 725006-289) provides bulk buffering capacity for large African cichlid displays, fish rooms, and commercial facilities. It effectively elevates pH to between 9.0 and 9.4, establishing high carbonate alkalinity (KH) to buffer large water volumes against acidification over time. Designed for high-demand environments, this powder buffer eliminates the need for frequent small tub repurchases while ensuring stable chemical parameters across high-volume systems. It works in tandem with Seachem Cichlid Lake Salt to create authentic Lake Tanganyika conditions. ##### Usage & Application **When to Use** - **Commercial & Large Systems:** Perfect for multi-tank fish rooms, large display aquariums, and maintenance routes. - **Bulk RO Water Preparation:** Used to buffer large reservoirs of RO water prior to water change procedures. **Dosage & Application Guide** - Add 5 g (1 level teaspoon) per 40–80 L (10–20 US gallons) daily until pH reaches 9.0–9.4. - Pre-mix thoroughly in makeup water before transferring into livestock aquariums. ##### Product Specifications & Highlights **Key Features** - **Maximum Volume Packaging:** 3.64 kg tub provides maximum cost efficiency for heavy users. - **Locks High pH:** Holds pH securely in the 9.0–9.4 range required by endemic Tanganyikan species. - **High Carbonate Reserve:** Generates robust KH levels to maintain water parameter stability. - **Non-Caustic Blend:** Formulated to adjust chemistry safely without burning delicate fish tissue. **Product Details** - **Product Type:** Aquarium Additives & Supplements / Alkalinity Buffers - **Package Dimensions:** 190 mm (L) × 190 mm (W) × 250 mm (H) - **Gross Package Weight:** 3,950 g - **Net Weight:** 3,640 g (3.64 kg) - **Target Environment:** Lake Tanganyika Cichlid Aquariums & Commercial Setups - **Treatment Capacity:** 3.64 kg treats up to 29,000 Liters (7,280 US gallons) --- ### Seachem — Filter Media #### Seachem CupriSorb 250mL Synthetic Chelating Resin for Filtering Copper & Heavy Metals From Fresh & Saltwater Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-cuprisorb-250ml/ - Price: $28.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724981-206 · Barcode (GTIN/UPC/EAN): 000116020602 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/724981-206-1.png Seachem CupriSorb 250mL (SKU: 724981-206) is a powerful chelating synthetic media designed to eliminate copper and heavy metal contaminants from fresh and saltwater aquariums. Copper is lethal to marine invertebrates, corals, and sensitive freshwater species even in minute trace amounts. CupriSorb rapidly extracts all forms of copper—including free ionic copper and chelated medication formulations—making aquariums safe for invertebrates; thus making CupriSorb a safe water additive media to use in aquariums containing fish, invertebrates, and plants. It can be regenerated for repeated use, making it a cost-effective and reliable solution for long-term copper control. Seachem CupriSorb 250mL pack bottle is a specialised filtration resin designed to rapidly and efficiently remove copper (both ionic and chelated) as well as other heavy metals from freshwater and saltwater aquariums. Its high binding capacity exceeds that of standard chemical media like activated carbon or ion-exchange resins. CupriSorb can be used for continuous metal control or as a rapid emergency treatment following copper-based medication cycles. It is particularly useful after copper-based medication treatments or in situations where copper contamination must be eliminated to protect sensitive species. The media changes colour as it adsorbs copper, giving aquarists a clear visual signal when the resin is fully spent. ##### Usage & Application **When to Use** - **Reef Safety Preparation:** Clears copper residue from rocks and substrates in tanks converted from fish-only to reef aquariums. - **Invertebrate Protection:** Protects invertebrates, shrimp, and snails from heavy metal toxicity in tap water. - **After Copper-based Treatments:** It is highly recommended to use after doing copper treatment of the aquarium & fish tank water. **Placement & Flow Guide** - Pack media into a fine mesh filter bag (such as Seachem The Bag) and place in canister filters, media reactors, or sumps. - Always place it around the high-flow area of the filter; this ensures moderate water movement through the media bag to maximise contact time and chemical absorption efficiency. - Monitor copper levels regularly and replace or regenerate when exhausted. ##### Product Specifications & Highlights **Key Features** - **Unrivalled Extraction Efficiency:** Absorbs copper faster and more completely than activated carbon. - **Broad-Spectrum Metal Extraction:** Effectively removes both ionic and chelated copper ions, and also removes other heavy metal toxins like iron, nickel, zinc, and aluminium ions. - **Regenerable Resin:** Can be safely regenerated multiple times using an acid bath regimen. - **Safe for Sensitive Biotas:** Will not alter pH, alkalinity, or trace mineral balance in marine or freshwater tanks, thus making it safe for sensitive aquatic species, including invertebrates. **Product Details** - **Product Type:** Aquarium Filter Media > Heavy Metal Removal Resin - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 100 mm (H) - **Gross Package Weight:** 200 g - **Net Volume:** 250 mL - **Target Environment:** Marine, Reef & Freshwater Aquariums - **Treatment Capacity:** 250 mL treats up to 600 Litres (150 US gallons) --- #### Seachem CupriSorb 500mL High-Capacity Heavy Metal & Copper Absorbing Resin for Medium Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-cuprisorb-500ml/ - Price: $66.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724982-203 · Barcode (GTIN/UPC/EAN): 000116020305 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Cuprisorb-500ml-1.jpg Seachem CupriSorb 500mL (SKU: 724982-203) is a high-capacity synthetic adsorbent designed to scrub heavy metals and copper residues from aquarium water. It is ideal for mid-sized marine displays, commercial maintenance applications, and planted setups plagued by heavy metal leaching from tap water pipes. CupriSorb binds ionic and chelated metals tightly, holding them permanently until acid regeneration. Using CupriSorb prevents accidental copper poisoning, which can destroy bio-filtration, decimate coral colonies, and kill ornamental shrimp. Its visual colour transition from translucent yellow to dark blue-black allows aquarists to track copper absorption rates in real time. ##### Usage & Application **When to Use** - **Substrate & Rock Decontamination:** Extracts copper trapped inside porous live rock or gravel substrates. - **Heavy Contamination Crises:** Rapidly reduces toxic copper spikes resulting from accidental overdose or plumbing accidents. - Highly recommended to use after copper-based water treatments or in cases where copper contamination necessarily needs to be eliminated to protect sensitive aquatic species. **Placement & Flow Guide** - Enclose the media in a fine-mesh media bag and secure it inside a media reactor, canister filter basket, or high-flow sump baffle. - Replace or regenerate the resin once the entire volume turns dark black-blue. - Copper levels of tank water should be regularly checked, and CupriSorb should be replaced or regenerated when it gets depleted. ##### Product Specifications & Highlights **Key Features** - **Extended Treatment Volume:** 500 mL container treats medium to large systems effectively over extended durations. It effectively removes both ionic and chelated copper along with other toxic metals. - **Protects Invertebrates:** Removes trace heavy metals that harm coral polyps, crustaceans, and nitrifying bacteria, while protecting delicate water species, including sensitive invertebrates. - **Visual Saturation Tracking:** Turns dark black upon full saturation with copper and heavy metals. - **Acid-Regenerable:** Economical resin design allows for repeated reuse after acid washing, allowing the resin to be reused for multiple cycles. **Product Details** - **Product Type:** Aquarium Filter Media > Heavy Metal Removal Resin - **Package Dimensions:** 85 mm (L) × 85 mm (W) × 145 mm (H) - **Gross Package Weight:** 390 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 500 mL treats up to 1,200 Litres (300 US gallons) --- #### Seachem CupriSorb 4L Commercial Bulk Copper & Metal Removal Resin for Large Aquariums & Facilities. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-cuprisorb-4l/ - Price: $339.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724983-209 · Barcode (GTIN/UPC/EAN): 000116020909 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Cuprisorb-4l.jpg Seachem CupriSorb 4L (SKU: 724983-209) is a bulk container of synthetic metal-extracting resin designed for large aquatic systems, maintenance companies, commercial hatcheries, and public aquariums. Large aquatic setups often encounter heavy metal risks from industrial water supplies, metallic plumbing fittings, or legacy copper medications. CupriSorb 4L is a large mini-bucket-sized pack that provides a high-volume solution to absorb heavy metals and make water safe for delicate species, thus making CupriSorb a safe aquarium additive for fish, invertebrates, and plants. Formulated with high binding affinity, CupriSorb extracts all copper variants, including copper sulphate, chelated copper formulations, and natural mineral leachates. It operates without stripping essential calcium, magnesium, or carbon-based buffer systems, keeping water parameters stable during treatment. It can be regenerated for repeated use, making it a cost-effective and reliable solution for long-term copper control. ##### Usage & Application **When to Use** - **Public & Commercial Aquariums:** Essential for large marine display maintenance, coral farming operations, and wholesale fish facilities. - **Large-Scale System Restoration:** Clears widespread copper contamination across connected central filtration systems. - Particularly useful after copper-based medication treatments or in situations where copper contamination must be eliminated to protect sensitive species. **Placement & Flow Guide** - Fill large-capacity mesh bags or fluidising media reactors and place them in the central filtration sump where the water flow is high. - Ensure constant water movement through the media bed to maximise copper adsorption rates. - Monitor copper levels in water regularly and replace or regenerate when exhausted. ##### Product Specifications & Highlights **Key Features** - **Commercial Economy:** 4-Liter volume offers the lowest cost per litre for large-scale application. - **Reversible Acid Regeneration:** Can be regenerated multiple times in dilute hydrochloric acid to extend media lifespan, thus making it usable for multiple reuse cycles. - **Targeted Heavy Metal Removal:** Removes copper(both ionic and chelated copper ions) and other heavy metal toxins such as zinc, nickel, and iron. It works while preserving macro-minerals of aquarium water, thus making it safe for sensitive water species, including invertebrates. - **Visual Indication:** Colour changes from light amber to dark black as copper saturation reaches maximum capacity. **Product Details** - **Product Type:** Aquarium Filter Media > Heavy Metal Removal Resin - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 2,900 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Marine Systems, Coral Culture & Commercial Aquariums - **Treatment Capacity:** 4 L treats up to 9,600 Litres (2,400 US gallons) --- #### Seachem CupriSorb 100mL (Bagged) Bag Filled with Resin Media To Remove Heavy Metals & Copper from Freshwater & Marine Fish Tanks. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-cuprisorb-100ml-bagged/ - Price: $16.10 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724980-205 · Barcode (GTIN/UPC/EAN): 000116020503 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Cuprisorb-100ml-bagged.jpg Seachem CupriSorb 100mL "Bagged" (SKU: 724980-205) is a specialised synthetic chelating resin engineered to rapidly extract copper and other toxic heavy metals from freshwater and marine environments. Unlike conventional activated carbon, CupriSorb selectively binds to heavy metals—including ionic, chelated, and organometallic copper compounds—without stripping beneficial trace minerals or disturbing pH and carbonate hardness. Seachem CupriSorb 100mL pack is a compact size containing resin designed to efficiently remove both ionic and chelated copper, along with other heavy metals, from freshwater and saltwater aquariums. It can be regenerated for reuse and is ideal for removing copper after treatments, ensuring a safe environment for sensitive species like invertebrates. This 100mL edition comes pre-packaged in a durable, fine-mesh filter media bag, offering quick installation in power filters, internal filters, or small sump compartments. It acts as an emergency remediation media after medication treatments or as a continuous safeguard against tap water heavy metal contamination, turning dark black as it becomes saturated. ##### Usage & Application **When to Use** - **Post-Medication Clean Up:** Removes copper-based treatments safely after treating fish diseases. - **Tap Water Remediation:** Extracts copper leached from household copper plumbing fixtures before adding water to the aquarium. **Placement & Flow Guide** - Place the pre-bagged media directly into a high-flow zone of your filter canister, internal filter, or sump chamber. - Monitor resin colour change; when the media changes from yellow-amber to dark black, it indicates copper saturation and requires regeneration or replacement. ##### Product Specifications & Highlights **Key Features** - **Selective Metal Binding:** Removes ionic and chelated copper, nickel, zinc, and iron without depleting essential minerals. - **Pre-Bagged Convenience:** Ready-to-use mesh bag fits seamlessly into standard filter compartments. - **Visual Saturation Indicator:** Changes colour as it absorbs heavy metals, showing when replacement or regeneration is needed. - **Rechargeable Chemistry:** Can be regenerated using dilute hydrochloric acid for multiple uses. **Product Details** - **Product Type:** Aquarium Filter Media > Heavy Metal Removal Resin - **Package Dimensions:** 120 mm (L) × 115 mm (W) × 35 mm (H) - **Gross Package Weight:** 70 g - **Net Volume:** 100 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 100 mL treats up to 240 Liters (60 US gallons) --- #### Seachem De*nitrate 100mL High-porosity natural mineral filter media for biological denitrification of aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-denitrate-100ml/ - Price: $7.08 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724953-135 · Barcode (GTIN/UPC/EAN): 000116013505 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-De_nitrate-100ml.jpg Seachem De*nitrate 100mL (SKU: 724953-135) is a high-porosity natural mineral filter media designed to remove nitrate, nitrite, ammonia, and organic contaminants through biological denitrification. Its pore structure supports anaerobic denitrifying bacteria at low flow rates (<200 L/h or 50 GPH). Seachem de*nitrate is a porous filtration media that efficiently removes nitrates, nitrites, and ammonia by supporting beneficial bacterial growth within its structure. It works best in low-flow environments and treats up to 200 litres per 500 mL, helping maintain healthy water quality in both freshwater and saltwater aquariums. ##### Usage & Application **When to Use** - **Nitrate Control in Small Tanks:** Ideal for controlling nitrate accumulation in nano aquariums, small canister filters, or internal filter chambers. - **Biological Filtration Upgrade:** Enhances standard biological media by target-removing nitrate without chemical resins. **Placement & Flow Guide** - Place in a media bag within a filter chamber with controlled low water flow (under 200 L/hr or 50 GPH). - Rinse under tap water prior to first installation to remove mineral transport dust. - If flow exceeds 200 L/hr, use Seachem Matrix instead for general bio-filtration. ##### Product Specifications & Highlights **Key Features** - **Anaerobic Denitrification Geometry:** Internal pore structures host anaerobic bacteria to break down nitrate (NO₃⁻) into harmless nitrogen gas. - **Dual-Action Filtration:** Functions as an aerobic bio-media at higher flow and denitrifying media at low flow. - **Non-Exhausting Media:** Permanent physical bio-structure does not require replacement unless clogged by detritus. - **Chemical-Free:** Natural porous stone—free from chemical resins or sulphur additives. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Nitrate Reduction - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 100 mm (H) - **Gross Package Weight:** 110 g - **Net Volume:** 100 mL - **Target Environment:** Low-Flow Freshwater & Marine Filters - **Filtration capacity:** 40 litres per 100 mL at a water flow rate below 200 LPH or 50 GPH --- #### Seachem De*nitrate 250mL Eliminates nitrates from water with its porous mineral biological filtration media in low-flow filtration aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-denitrate-250ml/ - Price: $5.65 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724954-136 · Barcode (GTIN/UPC/EAN): 000116013604 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/724954-136-1.png Seachem De*nitrate 250mL (SKU: 724954-136) provides 250mL of solution engineered to eliminate nitrates from aquarium water. Formulated for low-flow filtration configurations, it cultivates anaerobic bacteria deep within its internal pore matrix. Seachem de*nitrate 250mL pack is a medium-sized water supplement additive with porous filtration media that efficiently removes nitrates, nitrites, and ammonia by supporting beneficial bacterial growth within its structure. It works best in low-flow environments and treats up to 100 litres per 250 mL, helping maintain healthy water quality in both freshwater and saltwater aquariums. ##### Usage & Application **When to Use** - **Medium System Nitrate Reduction:** Suitable for medium-sized freshwater or marine aquariums experiencing persistent nitrate buildup. - **Canister & Sump Integration:** Can be housed in slow-flow media reactors, canister media trays, or box filters. **Placement & Flow Guide** - Place in a fine mesh media bag inside your filter system. - Ensure water flow velocity through the media bed remains under 50 US GPH (200 L/h) to maintain anaerobic conditions. - Pre-filter water through a mechanical sponge or filter floss to prevent detritus clogging. ##### Product Specifications & Highlights **Key Features** - **Porous Matrix Structure:** High surface area fosters dense colonies of aerobic and anaerobic microorganisms. - **Natural Nitrate Conversion:** Converts nitrate into nitrogen gas via natural biological pathways. - **Permanent Bio-Support:** Physical stone substrate does not exhaust or leach back bound compounds. - **Safe for All Aquatic Life:** Neutral mineral composition won't shift pH or hardness parameters. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Nitrate Reduction - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 120 mm (H) - **Gross Package Weight:** 200 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Filtration capacity:** 100 litres per 250 mL at low water flow rates below 200 LPH / 50 GPH --- #### Seachem De*nitrate 500mL Biological filter media for larger aquariums with low water flow needing nitrate reduction, providing high internal surface area per volume. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-denitrate-500ml/ - Price: $17.09 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724955-133 · Barcode (GTIN/UPC/EAN): 000116013307 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-De_nitrate-500ml.jpg Seachem De*nitrate 500mL (SKU: 724955-133) is a high-capacity bulk biological filter media designed for larger setups requiring low-flow nitrate reduction. Providing high internal surface area per volume, it maintains long-term biological nitrate control. Seachem de*nitrate 500mL pack bottle is a bulk size biologiacl water supplement additive intended to be used for large-size aquariums and fish tanks. It is a porous filtration media that efficiently removes nitrates, nitrites, and ammonia by supporting beneficial bacterial growth within its structure. It works best in low water flow environments under 200 LPH or 50 GPH and has the capacity to treat up to 200 litres per 500 mL, and helps in maintaining healthy water quality in both freshwater and saltwater aquariums. ##### Usage & Application **When to Use** - **Large Aquarium Nitrate Control:** Recommended for large aquariums, heavily stocked community tanks, or reef setups. - **Dedicated Denitrator Reactors:** Ideal for filling low-flow biological reactors, sumps, or specialised filter chambers. **Placement & Flow Guide** - Package into media bags and insert into your filtration path. - Maintain a slow flow rate (<200 L/h or 50 GPH) across the media bed to ensure anaerobic core zones function effectively. - Perform an initial rinse with clean water before introducing it into the system. ##### Product Specifications & Highlights **Key Features** - **Maximised Anaerobic Surface Area:** Deep pore channels allow outer aerobic bacteria to consume oxygen, enabling inner anaerobic bacteria to eliminate nitrate. - **Biological Nitrogen Cycle Completion:** Converts toxic wastes from ammonia to nitrite to nitrate and finally nitrogen gas. - **Long-Term Media Stability:** Durable natural stone will not break down over time. - **Zero Hydrogen Sulphide Risk:** Unlike sulphur-based denitrifying units, it cannot create toxic byproduct gas spikes. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Nitrate Reduction - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 160 mm (H) - **Gross Package Weight:** 390 g - **Net Volume:** 500 mL - **Target Environment:** Large Freshwater & Marine Systems - **Filtration capacity:** 200 litres per 500 mL at low water flow rates below 200 LPH / 50 GPH --- #### Seachem De*nitrate 1L Porous biological filter media for nitrate control in low-flow water aquariums & fish tanks, safe for sensitive freshwater plants, reefs & fish species. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-denitrate-1l/ - Price: $23.70 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724956-137 · Barcode (GTIN/UPC/EAN): 000116013703 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-De_nitrate-1l.jpg Seachem De*nitrate 1L (SKU: 724956-137) is a natural mineral filter media crafted to combat elevated nitrate levels through biological pathways. Featuring a porous surface geometry, it provides optimal surface area for nitrifying and denitrifying bacteria. Placed in slow-flowing filter chambers, it encourages anaerobic microbial activity that converts nitrate into harmless nitrogen gas. This 1-litre pack offers sufficient volume for standard canister filters, reactors, and internal filtration compartments. It requires no chemical recharging, does not leach absorbed materials, and remains safe for sensitive freshwater plants, reef invertebrates, and delicate fish species. ##### Usage & Application **When to Use** - **Targeted Nitrate Management:** Ideal for medium freshwater community tanks or marine setups needing steady nitrate control. - **Low-Flow Filter Installation:** Designed for low-flow canisters, bypass reactors, or internal biological filters. **Placement & Flow Guide** - Enclose media inside a mesh media bag and position in the filter system. - Keep water flow velocity through the media below 200 L/h (50 US GPH) to retain low-oxygen internal conditions. - Rinse with freshwater before initial use to clear minor shipping dust. ##### Product Specifications & Highlights **Key Features** - **High Porosity Mineral Matrix:** Encourages dense growth of denitrifying anaerobic bacteria. - **Complete Waste Breakdown:** Supports the full nitrogen cycle, reducing ammonia, nitrite, and nitrate. - **Long-Term Utility:** Inorganic mineral matrix does not degrade or require replacement. - **Zero Chemical Leaching:** Bound compounds remain permanently locked within biological processes. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Nitrate Control - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 200 mm (H) - **Gross Package Weight:** 750 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Low-Flow Freshwater & Marine Filtration - **Filtration Capacity:** Treats up to 400 Litres (100 US gallons) under low-flow conditions (<200 LPH) --- #### Seachem De*nitrate 2L Natural mineral filtration media for both aerobic and anaerobic nitrate reduction that operate in low-water-velocity aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-denitrate-2l/ - Price: $33.24 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724957-138 · Barcode (GTIN/UPC/EAN): 000116013802 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-De_nitrate-2l.jpg Seachem De*nitrate 2L (SKU: 724957-138) provides a high-volume natural porous stone media tailored for medium-to-large aquarium biological filtration systems. Designed to operate in low-water-velocity environments, it supports both aerobic bio-filtration on its outer shell and anaerobic denitrification deep inside its porous structure. This dual-zone bacterial support breaks down ammonia, nitrite, and persistent nitrate into non-toxic gas. Unlike chemical resins that absorb limited quantities of nitrate before needing regeneration, De*nitrate provides a permanent biological housing unit that does not wear out over time. It is chemically inert, ensuring that water hardness and pH levels remain unchanged during continuous operation. ##### Usage & Application **When to Use** - **Moderate to High Nitrate Control:** Suitable for medium aquariums experiencing persistent nitrate buildup from high bioloads. - **Canister & Sump Integration:** Houses effectively in slow-flow media reactors, canister filter trays, or internal filter chambers. **Placement & Flow Guide** - Secure media inside a fine mesh bag prior to placing in filter media chambers. - Maintain water flow rate through the media under 200 L/h (50 US GPH) to sustain internal anaerobic zones. - Use mechanical filter floss upstream to protect media pores from organic detritus accumulation. ##### Product Specifications & Highlights **Key Features** - **Micro-Porous Stone Structure:** Fosters beneficial aerobic and anaerobic bacterial colonies. - **Natural Nitrate Conversion:** Converts nitrate into nitrogen gas via natural biological pathways. - **Permanent Bio-Support:** Physical stone substrate does not exhaust or leach bound compounds. - **Aquatic Safe:** Neutral mineral composition won't shift pH or hardness parameters. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Nitrate Reduction - **Package Dimensions:** 120 mm (L) × 120 mm (W) × 240 mm (H) - **Gross Package Weight:** 1,400 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Low-Flow Freshwater & Marine Filters - **Filtration Capacity:** Treats up to 800 Litres (200 US gallons) at low water flow rates below 200 LPH --- #### Seachem De*nitrate 4L High-capacity porous mineral Media with dense bacterial colonies for biological nitrate elimination in freshwater and saltwater aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-denitrate-4l/ - Price: $54.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724958-139 · Barcode (GTIN/UPC/EAN): 000116013901 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-De_nitrate-4l.jpg Seachem De*nitrate 4L (SKU: 724958-139) is a bulk commercial-grade biological filtration media designed to reduce elevated nitrate, nitrite, and ammonia levels in freshwater and saltwater aquariums. Composed of an ultra-porous natural mineral substrate, it hosts dense bacterial colonies within its micro-porous matrix. When installed in low-flow filtration configurations, it fosters anaerobic biological zones that break down nitrate molecules into harmless nitrogen gas. The unique physical structure of De*nitrate ensures permanent biological support without leaching adsorbed compounds back into the water column or exhausting over time. Its high internal surface area per unit volume provides long-lasting nitrate management in heavily stocked fish tanks, planted aquariums, and marine sumps. ##### Usage & Application **When to Use** - **High-Bioload Systems:** Ideal for aquariums experiencing ongoing nitrate accumulation due to high fish densities or heavy feeding. - **Anaerobic Denitrification:** Perfect for filling low-flow canister trays, biological reactors, or dedicated sump media compartments. **Placement & Flow Guide** - Place media into a fine mesh media bag and position it in your filtration system. - **Water Flow Requirement:** Ensure water flow through the media bed remains below 200 L/h (50 US GPH) to maintain anaerobic internal conditions. - **Pre-Filtration:** Pre-filter water through a mechanical sponge or filter floss to prevent detritus from clogging outer pores. ##### Product Specifications & Highlights **Key Features** - **Porous Mineral Matrix:** High internal surface area supports millions of nitrifying and denitrifying microbes. - **Biological Nitrogen Cycle Completion:** Converts nitrate (NO₃⁻) directly into free nitrogen gas. - **Non-Exhausting Media:** Physical stone structure provides permanent bio-housing without requiring chemical regeneration. - **Water Parameter Safe:** Chemically inert substrate will not alter pH, hardness, or alkalinity levels. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Nitrate Control - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 2,800 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Low-Flow Freshwater & Marine Filtration - **Filtration Capacity:** Treats up to 1,600 Litres (400 US gallons) at low flow rates (<200 LPH) --- #### Seachem Matrix 250ml High-Porosity Biomedia Providing Aerobic and Anaerobic Filtration For Canister & Power Filters In Freshwater and Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrix-250ml/ - Price: $10.44 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725050-116 · Barcode (GTIN/UPC/EAN): 000116011600 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrix-250ml-1.jpg Seachem Matrix 250ml (SKU: 725050-116) is a high-porosity inorganic solid media designed to provide biological filtration for freshwater and marine aquariums. Its porous stone structure features internal macropores and micropores that support both aerobic nitrifying bacteria and anaerobic denitrifying bacteria. Seachem Matrix is a high-porosity bio-media that provides extensive surface area for beneficial bacteria, effectively removing ammonia, nitrites, and nitrates in both freshwater and marine aquariums. It requires no replacement, making it a long-lasting and maintenance-free solution for biological filtration. Unlike plastic bio-rings, Matrix provides deep internal surface area where low-oxygen conditions allow anaerobic bacteria to convert nitrate into non-toxic nitrogen gas. It does not degrade over time, offering long-term biological filtration for small canister filters and power filters. ##### Usage & Application **When to Use** - **Biological Filtration:** Essential for establishing bio-filtration in new or existing aquariums. - **Nitrate Control:** Houses anaerobic bacteria to reduce nitrate levels naturally. **Placement & Usage Guide** - Place media inside a mesh filter bag and position it in canister filters, power filters, or internal filter chambers. - Pre-filter water through a mechanical sponge or floss to prevent detritus from clogging outer pores. - Rinse occasionally in aquarium water during maintenance; media does not require replacement. ##### Product Specifications & Highlights **Key Features** - **High-Porosity Stone Structure:** Provides surface area for aerobic and anaerobic bacteria. - **Complete Nitrogen Cycle Support:** Processes ammonia, nitrite, and nitrate within a single media. - **Permanent Media Base:** Durable mineral media will not break down or require replacement. - **Universal Compatibility:** Safe for freshwater, marine, planted, and reef aquariums. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Filtration - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 125 mm (H) - **Gross Package Weight:** 180 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 100 Liters (25 US gallons) --- #### Seachem Matrix 500ml High-Capacity Biological Filter Media Housing Nitrifying & Denitrifying Bacteria For Mid-Sized Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrix-500ml/ - Price: $14.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725051-113 · Barcode (GTIN/UPC/EAN): 000116011303 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrix-500ml.jpg Seachem Matrix 500ml (SKU: 725051-113) provides high-capacity biological filtration for medium-sized freshwater and marine aquariums. Its porous structure offers high surface area per volume, housing nitrifying and denitrifying bacteria to break down ammonia, nitrite, and nitrate. Matrix's macroporous internal structure supports anaerobic denitrification deep within the media. It is chemically inert and does not alter water pH or hardness parameters. ##### Usage & Application **When to Use** - **Canister & Sump Filtration:** Ideal for filling media trays in canister filters or sump filter chambers. - **Biological System Upgrades:** Replaces low-surface-area plastic media to improve bio-filtration capacity. **Placement & Usage Guide** - Place inside a mesh media bag within your filter system. - Position after mechanical filtration to keep pores clean and free of detritus. - Rinse gently in used aquarium water during routine maintenance. ##### Product Specifications & Highlights **Key Features** - **Deep Pore Structure:** Supports both aerobic nitrifying and anaerobic denitrifying bacteria. - **Reduces Nitrate Levels:** Facilitates biological conversion of nitrate to nitrogen gas. - **Inert Mineral Media:** Will not alter pH, hardness, or alkalinity parameters. - **Long-Term Durability:** Solid inorganic media does not break down or need replacement. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Filtration - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 180 mm (H) - **Gross Package Weight:** 350 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 500 mL treats up to 200 Liters (50 US gallons) --- #### Seachem Matrix 1L High-Efficiency Porous Biological Media To Maintain Water Parameters & Support Beneficial Bacteria In Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrix-1l/ - Price: $22.80 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725052-117 · Barcode (GTIN/UPC/EAN): 000116011709 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrix-1l.jpg Seachem Matrix 1L (SKU: 725052-117) is a porous mineral biological media designed to maintain water parameters in freshwater and marine aquariums. Its porous structure supports beneficial bacteria that break down ammonia, nitrite, and nitrate. Providing a high internal surface area per Liter, Matrix supports both aerobic and anaerobic bacterial colonies. It is chemically inert and will not alter pH, GH, or KH levels. ##### Usage & Application **When to Use** - **Standard Canister Filtration:** Fits standard canister filter trays to maximise biological filtration. - **System Upgrades:** Replaces standard ceramic rings to expand bio-filtering capacity. **Placement & Usage Guide** - Place inside a mesh media bag and insert into filter media trays. - Position downstream of mechanical filter pads to prevent detritus buildup in pores. - Rinse gently in used tank water during routine maintenance. ##### Product Specifications & Highlights **Key Features** - **Porous Surface Geometry:** Supports aerobic nitrifying and anaerobic denitrifying microbes. - **Biological Nitrate Reduction:** Reduces nitrate accumulation via natural bacterial action. - **Chemically Inert:** Will not shift pH, alkalinity, or total mineral levels. - **Long-Term Value:** Solid stone media does not break down or require replacement. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Filtration - **Package Dimensions:** 95 mm (L) × 95 mm (W) × 210 mm (H) - **Gross Package Weight:** 700 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 1 L treats up to 400 Litres (100 US gallons) --- #### Seachem Matrix 2L High-Volume Porous Biological Filter Media Supporting Both Aerobic Nitrifying Bacteria & Anaerobic Denitrifying Bacteria for Mid-to-Large Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrix-2l/ - Price: $34.19 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725053-118 · Barcode (GTIN/UPC/EAN): 000116011808 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrix-2l.jpg Seachem Matrix 2L (SKU: 725053-118) offers a 2-Litre supply of porous biological filtration media for medium-to-large aquariums and sump systems. Its porous stone structure supports both aerobic nitrifying bacteria and anaerobic denitrifying bacteria, processing ammonia, nitrite, and nitrate. The matrix provides high surface area per volume, outperforming plastic bio-rings and ceramic rings. It does not degrade over time, offering permanent bio-filtration for active aquatic environments. ##### Usage & Application **When to Use** - **Medium-to-Large Systems:** Suited for 400 to 800 Litre aquariums needing robust biological filtration. - **Canister & Sump Integration:** Fills media trays in large canisters or media chambers in sumps. **Placement & Usage Guide** - Enclose media in mesh bags and place in filter compartments after mechanical filtration. - Rinse occasionally in drained aquarium water to clear accumulated detritus. - Media remains permanently active and does not require periodic replacement. ##### Product Specifications & Highlights **Key Features** - **Extensive Pore Network:** Houses millions of nitrifying and denitrifying bacteria. - **Denitrification Support:** Converts nitrate to nitrogen gas deep within internal pores. - **Inert Mineral Composition:** Will not alter pH, hardness, or conductivity. - **Permanent Utility:** Durable stone structure lasts indefinitely without degrading. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Filtration - **Package Dimensions:** 125 mm (L) × 125 mm (W) × 250 mm (H) - **Gross Package Weight:** 1,400 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 2 L treats up to 800 Litres (200 US gallons) --- #### Seachem Matrix 4L High-Capacity Porous Mineral Biological Media for Sump & Canister Systems Supporting Aerobic & Anaerobic Nitrogen Balancing Process. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrix-4l/ - Price: $74.58 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725054-119 · Barcode (GTIN/UPC/EAN): 000116011907 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrix-4l.jpg Seachem Matrix 4L (SKU: 725054-119) provides a 4-Litre container of porous mineral biological media for large aquariums and sump systems. Its porous structure supports both aerobic nitrifying bacteria and anaerobic denitrifying bacteria, processing ammonia, nitrite, and nitrate. The matrix offers high surface area per volume, outperforming plastic bio-rings and ceramic media. It is chemically inert and does not degrade over time, providing permanent biological filtration. ##### Usage & Application **When to Use** - **Large Display Aquariums:** Ideal for aquariums 800 to 1,600 Liters requiring high-capacity bio-filtration. - **Sump & Canister Setup:** Fills large canister filter trays or sump media bays. **Placement & Usage Guide** - Secure media inside mesh bags and place in filter compartments after mechanical filtration. - Rinse occasionally in drained aquarium water to clear accumulated detritus. - Media provides permanent biological filtration and does not require replacement. ##### Product Specifications & Highlights **Key Features** - **High Internal Surface Area:** Supports nitrifying and denitrifying bacteria. - **Biological Nitrate Reduction:** Houses anaerobic bacteria to process nitrate into nitrogen gas. - **Inert Mineral Composition:** Will not alter pH, hardness, or total alkalinity. - **Permanent Durability:** Solid stone media does not break down or decay over time. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Filtration - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 2,800 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Freshwater & Marine Aquariums - **Treatment Capacity:** 4 L treats up to 1,600 Litres (400 US gallons) --- #### Seachem Matrix 20L Bulk Commercial Biological Media Supporting Aerobic & Anaerobic Bacteria To Process Nitrogenous Waste Products In Multi-Tank Fish Facilities. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrix-20l/ - Price: $246.05 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725055-111 · Barcode (GTIN/UPC/EAN): 000116011105 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrix-20l.jpg Seachem Matrix 20L (SKU: 725055-111) provides a 20-Litre volume of porous biological filter media for multi-tank fish rooms, large aquariums, and commercial displays. Its porous stone structure supports aerobic and anaerobic bacteria to process nitrogenous waste products. This 20-Litre bucket provides an economical solution for fill demands in large canister filters, trickle filters, and sump systems. It is chemically inert, providing stable biological filtration without altering water parameters. ##### Usage & Application **When to Use** - **Multi-Tank Setups:** Ideal for fish rooms, breeding facilities, and large display sumps. - **Trickle & Canister Filters:** Fills high-capacity canister filters and sump media bays. **Placement & Usage Guide** - Enclose in media bags and place in filter sumps or media bays. - Position after mechanical pre-filtration to keep pores clear of detritus. - Rinse occasionally in used aquarium water during maintenance. ##### Product Specifications & Highlights **Key Features** - **Bulk Volume Bucket:** 20-Litre container offers economical pricing for multi-tank systems. - **High Surface Area:** Supports nitrifying and denitrifying bacteria colonies. - **Biological Nitrate Control:** Facilitates anaerobic denitrification deep within internal pores. - **Non-Degrading Mineral Base:** Does not break down or require replacement. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Filtration - **Package Dimensions:** 290 mm (L) × 290 mm (W) × 380 mm (H) - **Gross Package Weight:** 14,000 g (14 kg) - **Net Volume:** 20,000 mL (20 Litres) - **Target Environment:** Multi-Tank Systems, Fish Rooms & Large Aquariums - **Treatment Capacity:** 20 L treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Matrix 100L Drum Industrial Bulk Biological Media for Large Public Aquariums, Huge Aquaculture, Fish Hatcheries, & Commercial Displays. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrix-100l-drum/ - Price: $973.75 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725056-112 · Barcode (GTIN/UPC/EAN): 000116011204 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrix-100l-Drum.jpg Seachem Matrix 100L (SKU: 725056-112) Drum is a commercial-grade volume of porous mineral biological media designed for public aquariums, aquaculture facilities, fish hatcheries, and commercial display systems. It provides a high surface area to support aerobic and anaerobic bacteria, processing ammonia, nitrite, and nitrate across extensive water volumes. Packaged in a heavy-duty 100-Litre drum, it offers maximum cost efficiency for high-capacity sumps and filtration towers. Matrix is chemically inert and will not degrade over time. ##### Usage & Application **When to Use** - **Commercial Facilities:** Designed for public aquariums, fish hatcheries, and large commercial filtration systems. - **High-Volume Sump Systems:** Fills large biological filtration towers and sump chambers. **Placement & Usage Guide** - Pour into commercial media bags or directly into large sump media bays downstream of mechanical pre-filtration. - Rinse with water prior to installation to remove transport dust. - Media provides permanent biological filtration without needing replacement. ##### Product Specifications & Highlights **Key Features** - **Industrial Bulk Packaging:** 100-Liter drum offers maximum volume economy for large installations. - **High-Porosity Structure:** Supports both aerobic nitrifying and anaerobic denitrifying bacteria. - **Complete Waste Processing:** Converts ammonia, nitrite, and nitrate in high-volume systems. - **Permanent Mineral Media:** Solid inorganic media will not break down or degrade. **Product Details** - **Product Type:** Aquarium Filter Media / Biological Filtration - **Package Dimensions:** 450 mm (L) × 450 mm (W) × 750 mm (H) - **Gross Package Weight:** 70,000 g (70 kg) - **Net Volume:** 100,000 mL (100 Litres) - **Target Environment:** Public Aquariums, Aquaculture Facilities & Large Sumps - **Treatment Capacity:** 100 L treats up to 40,000 Litres (10,000 US gallons) --- #### Seachem MatrixCarbon 250ml Macroporous Spherical Activated Carbon Media for Chemical Filtration, Adsorbs Organic Waste, Tannins, & Chemical Impurities From Aquarium Water. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrixcarbon-250ml/ - Price: $15.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725045-106 · Barcode (GTIN/UPC/EAN): 000116010603 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Matrixcarbon-250ml.jpg Seachem MatrixCarbon 250ml (SKU: 725045-106) is a high-grade spherical activated carbon designed to adsorb organic waste, tannins, and chemical impurities from aquarium water. Its macroporous spherical geometry allows water to flow around each bead, maximising surface contact without creating pressure drop or water channelling. MatrixCarbon features low ash content to prevent pH shifts when added to soft or unbuffered water. It is suitable for both freshwater planted aquariums and marine reef systems, delivering water clarity without leaching phosphates. ##### Usage & Application **When to Use** - **Chemical Filtration:** Removes dissolved organic waste, wood tannins, and unpleasant aquarium odours. - **Reef & Planted Care:** Polishes water without affecting trace elements or causing pH fluctuations. **Placement & Usage Guide** - Place media into a fine mesh media bag (such as Seachem The Bag) and position in an active filter flow zone. - Rinse with freshwater before use to clear residual dust. - Replace media every 2 to 4 months for continuous water clarity. ##### Product Specifications & Highlights **Key Features** - **Spherical Bead Structure:** Optimises water hydraulics and prevents filter clogging. - **Minimal pH Impact:** Low ash composition preserves target water pH. - **Low Phosphate Content:** Limits phosphate release to discourage nuisance algae growth. - **High Adsorption Capacity:** Binds organic molecules, yellow pigments, and chemical toxins. **Product Details** - **Product Type:** Aquarium Filter Media / Activated Carbon - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 125 mm (H) - **Gross Package Weight:** 150 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 400 Liters (100 US gallons) --- #### Seachem MatrixCarbon 500ml High-Capacity Spherical Chemical Filter Carbon Providing Long-Lasting Filtration Without Affecting pH; Clean, Effective, & Reliable. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrixcarbon-500ml/ - Price: $23.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725046-103 · Barcode (GTIN/UPC/EAN): 000116010306 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrixcarbon-500ml.jpg Seachem MatrixCarbon 500ml (SKU: 725046-103) provides high-capacity chemical filtration for medium-sized freshwater and marine aquariums. Its unique spherical shape allows water to pass through freely, maximising organic adsorption while preventing media compaction. Seachem MatrixCarbon is a high-performance activated carbon with a spherical shape and low ash content, offering superior chemical filtration by efficiently removing organic compounds, toxins, and odours in freshwater and marine aquariums. It provides long-lasting filtration without affecting pH, making it a clean, effective, and reliable solution for maintaining water quality. Formulated with low ash and minimal soluble phosphate content, MatrixCarbon will not disrupt pH or promote unwanted algae growth. The 500ml container provides an ideal volume for standard canister filters and sump media trays. ##### Usage & Application **When to Use** - **Organic Pollution Control:** Removes dissolved organic waste, tannins, and odours in active community tanks. - **Post-Treatment Filtration:** Removes residual medications following disease treatment. **Placement & Usage Guide** - Fill a mesh media bag and place it in your canister filter tray or sump baffle. - Rinse under tap water prior to installation to clear shipping dust. - Replace media every 2 to 4 months based on bioload and water clarity. ##### Product Specifications & Highlights **Key Features** - **Spherical Bead Geometry:** Maximises water contact without media compaction. - **Low Ash & Low Phosphate:** Preserves pH stability and minimises phosphate leaching. - **High Organic Capacity:** Removes yellowing compounds, dissolved proteins, and odours. - **Mid-Size Supply:** 500ml volume fits standard canister filter trays. **Product Details** - **Product Type:** Aquarium Filter Media / Activated Carbon - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 180 mm (H) - **Gross Package Weight:** 280 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 500 mL treats up to 800 Liters (200 US gallons) --- #### Seachem MatrixCarbon 1L High-Volume Spherical Bead Technology Activated Carbon Media For Larger Display Aquariums & Sump Systems. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrixcarbon-1l/ - Price: $38.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725047-107 · Barcode (GTIN/UPC/EAN): 000116010702 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrixcarbon-1l.jpg Seachem MatrixCarbon 1L (SKU: 725047-107) is a high-volume chemical filtration media designed for larger display aquariums and sump systems. Utilising spherical bead technology, it permits water to circulate around every particle, ensuring high organic adsorption efficiency without filter resistance. Seachem MatrixCarbon is a high-performance activated carbon with a spherical shape and low ash content, offering superior chemical filtration by efficiently removing organic compounds, toxins, and odours in freshwater and marine aquariums. It provides long-lasting filtration without affecting pH, making it a clean, effective, and reliable solution for maintaining water quality. MatrixCarbon features low ash content and minimal phosphate leaching, protecting water chemistry in both freshwater aquascapes and marine reef tanks. The 1 Litre size offers cost-effective media replacement for large canister filters and sump chambers. ##### Usage & Application **When to Use** - **Large Aquarium Care:** Removes organic waste, wood tannins, and odours from large aquariums. - **Reef & Planted Systems:** Polishes water without altering pH or leaching excess phosphates. **Placement & Usage Guide** - Secure media inside mesh bags and distribute evenly across filter trays or sump media racks. - Rinse briefly with tap water before placement to remove dust. - Replace every 2 to 4 months to maintain water clarity. ##### Product Specifications & Highlights **Key Features** - **Spherical Hydraulics:** Ensures maximum water contact without flow reduction. - **Low Ash Formulation:** Prevents pH shifts in soft or sensitive aquatic setups. - **Phosphate Safe:** Extremely low phosphate leaching helps control algae growth. - **High Organic Binding:** Removes dissolved organic carbons, dyes, and chemical pollutants. **Product Details** - **Product Type:** Aquarium Filter Media / Activated Carbon - **Package Dimensions:** 95 mm (L) × 95 mm (W) × 210 mm (H) - **Gross Package Weight:** 550 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Large Freshwater & Marine Aquariums - **Treatment Capacity:** 1 L treats up to 1,600 Liters (400 US gallons) --- #### Seachem MatrixCarbon 2L Extended-Volume Spherical Carbon Filter Media With Spherical Shape & Low Ash Content For Large Aquariums, Multi-Tank Sumps & Commercial Displays. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrixcarbon-2l/ - Price: $75.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725048-108 · Barcode (GTIN/UPC/EAN): 000116010801 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrixcarbon-2l.jpg Seachem MatrixCarbon 2L (SKU: 725048-108) offers extended chemical filtration capacity for large aquariums, multi-tank sumps, and commercial displays. Its spherical bead design allows water to pass through freely, preventing media packing and ensuring efficient organic adsorption. Seachem MatrixCarbon is a high-performance activated carbon with a spherical shape and low ash content, offering superior chemical filtration by efficiently removing organic compounds, toxins, and odours in freshwater and marine aquariums. Designed for low ash content and minimal phosphate release, MatrixCarbon maintains water clarity without shifting pH or introducing algae-promoting nutrients. This 2-Liter container provides long-term value for dedicated hobbyists and fish room setups. It provides long-lasting filtration without affecting pH, making it a clean, effective, and reliable solution for maintaining water quality. ##### Usage & Application **When to Use** - **Large-Scale Filtration:** Ideal for sumps, large canister filters, and multi-tank filtration systems. - **Organic Load Management:** Captures organic waste, discolouration, and odours in heavily stocked aquariums. **Placement & Usage Guide** - Divide into mesh media bags and place in high-flow filter compartments. - Rinse with fresh water before installation to clear shipping dust. - Replace media every 2 to 4 months based on system bioload. ##### Product Specifications & Highlights **Key Features** - **Spherical Bead Performance:** Optimises water contact while resisting flow restrictions. - **Low Ash & Low Phosphate:** Safe for pH-sensitive planted aquariums and marine reef displays. - **High Capacity Adsorption:** Captures organic pollutants, dyes, and chemical residues. - **Extended Volume:** 2-Liter container covers high-volume filtration needs. **Product Details** - **Product Type:** Aquarium Filter Media / Activated Carbon - **Package Dimensions:** 125 mm (L) × 125 mm (W) × 250 mm (H) - **Gross Package Weight:** 1,050 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Large Aquariums & Sump Filtration Systems - **Treatment Capacity:** 2 L treats up to 3,200 Liters (800 US gallons) --- #### Seachem MatrixCarbon 4L Bulk Spherical Activated Carbon Filter For Safe Use In Sensitive Reef Tanks and Planted Aquascapes of Large Commercial & High-Capacity Sumps. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrixcarbon-4l/ - Price: $144.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725049-109 · Barcode (GTIN/UPC/EAN): 000116010900 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Matrixcarbon-4l.jpg Seachem MatrixCarbon 4L (SKU: 725049-109) is a bulk container of spherical activated carbon engineered for large aquariums, commercial facilities, and high-capacity sumps. Its spherical bead geometry allows water to flow through the media bed without packing or channelling, providing high organic adsorption capacity. MatrixCarbon features low ash content and minimal phosphate leaching, ensuring safe use in sensitive reef tanks and planted aquascapes. The 4-Liter volume offers lower media costs for high-volume users. ##### Usage & Application **When to Use** - **Commercial & Large Display Filtration:** Designed for high-volume sumps, maintenance routes, and commercial facilities. - **Comprehensive Water Polishing:** Captures organic waste, discolouration, and odours across extensive water volumes. **Placement & Usage Guide** - Fill large mesh media bags and place them in primary sump flow channels or filter media racks. - Rinse with fresh water prior to installation to remove shipping dust. - Replace media every 2 to 4 months based on regular visual inspection and water testing. ##### Product Specifications & Highlights **Key Features** - **Bulk Volume Packaging:** 4-Liter container offers economical pricing for large setups. - **Spherical Hydrodynamic Shape:** Maintains even water distribution without clogging filter flow. - **Minimal Ash & Phosphate:** Prevents pH shifts and limits phosphate release. - **High Adsorption Efficiency:** Captures organic pollutants, dyes, and chemical residues. **Product Details** - **Product Type:** Aquarium Filter Media / Activated Carbon - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 2,100 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Aquariums, Commercial Facilities & High-Capacity Sumps - **Treatment Capacity:** 4 L treats up to 6,400 Liters (1,600 US gallons) --- #### Seachem MatrixCarbon 100ml (Bagged) High-Efficiency Spherical Carbon Media in Mesh Bag To Remove Pollutants, Water Discolouration & Odours From Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-matrixcarbon-100ml-bagged/ - Price: $10.10 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725044-105 · Barcode (GTIN/UPC/EAN): 000116010504 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Matrixcarbon-100ml-bagged.jpg Seachem MatrixCarbon 100ml "Bagged" (SKU: 725044-105) is a spherical activated carbon media engineered to remove organic pollutants, water discolouration, and odour-causing compounds from freshwater and marine aquariums. Its spherical shape allows optimal water flow through the media bed, preventing packing and channelling common in extruded or granular carbons. Seachem MatrixCarbon is an ultra-high-performance activated carbon designed for superior chemical filtration in both freshwater and marine aquariums. Its unique spherical shape and low ash content allow for efficient water flow and exceptional adsorption of dissolved organics, toxins, medications, and odours. Unlike many traditional carbon products, MatrixCarbon does not affect pH and does not leach phosphates, making it safe for sensitive species and long-term use. Its high adsorption capacity means it lasts longer than standard activated carbon, helping maintain clear, healthy aquarium water with less frequent replacement. Formulated with low ash content, MatrixCarbon has minimal impact on water pH, keeping it neutral even in unbuffered systems. Pre-packed in a fine mesh media bag, this 100ml size is ready for placement in power filters, internal filters, or small canister filter compartments. ##### Usage & Application **When to Use** - **Water Polishing:** Removes dissolved organic waste, yellow water tint, and foul tank odours. - **Post-Medication Clean Up:** Extracts residual medications and chemical treatments after fish therapy cycles. - Suitable for canister filters, sumps, and hang-on-back filters **Placement & Usage Guide** - Place the pre-bagged media directly into a high-flow section of your filter canister or power filter. - Rinse under tap water prior to installation to remove transport dust. - Replace media every 2 to 4 months (3 to 4 weeks) or as water clarity declines for optimal performance. - **Recommended Use:** 250 ml per 400 litres of aquarium water ##### Product Specifications & Highlights **Key Features** - **Spherical Hydrodynamic Shape:** Promotes uniform water flow without packing or channelling. Chemical-based activated Spherical carbon filtration media. Spherical shape promotes optimal water flow and reduces clogging. - **Low Ash & Low Phosphate Leaching:** Prevents unwanted pH shifts and limits phosphate release. Low ash content for cleaner operation; it is also phosphate-free and pH-neutral - **Pre-Bagged Convenience:** Mesh filter bag ensures easy handling in small filter chambers. Long-lasting compared to standard activated carbon. - **High Organic Binding Capacity:** Captures dissolved organic carbons, dyes, and chemical residues. Removes organic waste, toxins, medications, and odours. **Product Details** - **Product Type:** Aquarium Filter Media / Activated Carbon - **Package Dimensions:** 115 mm (L) × 110 mm (W) × 30 mm (H) - **Gross Package Weight:** 80 g - **Net Volume:** 100 mL (Pre-bagged) - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 100 mL treats up to 160 Liters (40 US gallons) --- #### Seachem PhosBond 250mL Compact Hybrid Phosphate and Silicate Removal Filter Media For Small Display tanks, Compact Sumps & Smaller Canister filters. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosbond-250ml/ - Price: $23.70 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725099-1261 · Barcode (GTIN/UPC/EAN): 000116126106 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosbond-250ml-1.jpg Seachem PhosBond 250mL (SKU: 725099-1261) offers a targeted hybrid media solution for small display tanks, compact sumps, and smaller canister filters struggling with elevated phosphate and silicate levels. High phosphate levels impair coral calcification rates and promote aggressive hair algae growth across substrate and decorations. PhosBond combines granular ferric oxide and aluminium oxide into unified spherical beads for fast-acting nutrient control. This compact 250mL quantity is ideal for aquarists managing smaller aquarium volumes or performing localised nutrient reduction. The media maintains uniform fluid contact without clogging or packing down, ensuring full exposure to circulating water. Safe for freshwater fish, live plants, marine corals, and sensitive invertebrates, it locks absorbed compounds permanently away from the water column. ##### Usage & Application **When to Use** - **Small Aquariums & Nano Reefs:** Sized for small canister filters, power filter baskets, and small sumps. - **Targeted Phosphate Spikes:** Quickly controls nutrient surges following overfeeding or die-offs. - **Silicate Depletion:** Removes silicate dissolved from raw tap water or low-grade reef salt mixes. **Placement & Usage Guide** - **Placement:** Insert into a fine mesh media bag and place directly into an area of high water flow. - **Pre-Rinse:** Rinse briefly with RO or distilled water to flush fine particles. - **Service Interval:** Replace every 1 to 2 months depending on biological load and starting phosphate concentration. ##### Product Specifications & Highlights **Key Features** - **Hybrid Synergy:** Blends GFO speed with aluminium oxide capacity in compact media form. - **Non-Leaching Performance:** Absorbed pollutants are bound permanently and will not be released. - **High Water Flow Geometry:** Beaded shape prevents channelling and maximises contact time. - **Safe for Delicate Organisms:** Neutral reaction that will not destabilise pH or carbonate hardness. **Product Details** - **Product Type:** Filter Media > Hybrid Phosphate & Silicate Removal Filter Media - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 230 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 200 Liters (50 US gallons) --- #### Seachem PhosBond 500mL Phosphate & Silicate Removal Media To Strip Dissolved Orthophosphates From Mid-size Freshwater & Saltwater Aquarium Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosbond-500ml/ - Price: $39.85 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725098-1262 · Barcode (GTIN/UPC/EAN): 000116126205 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Phosbond-500ml-1.jpg Seachem PhosBond 500mL (SKU: 725098-1262) delivers powerful hybrid phosphate and silicate binding media designed for medium-sized freshwater and saltwater filtration systems. Dissolved phosphate accumulates through fish food, organic waste, and tap water sources, feeding unwanted algae blooms and clouding water clarity. PhosBond integrates wet-precipitated ferric oxide with aluminium oxide to quickly strip dissolved orthophosphates from the water column. This filter media is a high-performance phosphate and silicate removal media designed for both freshwater and marine aquariums. It uniquely combines aluminium oxide and granular ferric oxide (GFO), delivering faster nutrient reduction than standard phosphate removers while maintaining a high, long-lasting binding capacity. Its highly porous structure maximises contact area, allowing rapid adsorption of excess phosphate and silicate, two key contributors to nuisance algae growth. Unlike softer media, PhosBond is physically durable, meaning it will not crumble, compact, or release bound nutrients back into the water, even in high-flow filtration systems. PhosBond is ideal for aquariums struggling with elevated nutrient levels, helping maintain clearer water, improved coral and plant health, and a more stable aquatic environment. Designed for versatile filtration deployment, PhosBond's spherical geometry allows maximum fluid contact without restricting water movement. The durable matrix resists mechanical breakdown, eliminating the red dust clouding frequently associated with traditional loose GFO media. Safe for corals, sensitive marine invertebrates, and planted aquariums, the 500mL container is the standard size for home display aquariums up to 400 litres. ##### Usage & Application **When to Use** - **Home Display Aquariums:** Standard size for canister filters, media reactors, trickle filters and filter sumps. - **Diatom Control:** Absorbs dissolved silicates to eliminate persistent brown diatom coats on glass and substrate. - **Reef Tank Maintenance:** Keeps phosphate levels suppressed to encourage vibrant coral tissue growth. **Placement & Usage Guide** - **Placement:** Place in a mesh bag inside a canister filter, media basket, or fluidised media reactor. - **Preparation:** Rinse before use to remove dust; i.e rinse with reverse osmosis water before placement to clear transport dust. - **Monitoring:** Check phosphate & silicate levels weekly or every 4 days, and replace media once phosphate levels begin to creep upward. - If levels remain high, replace with fresh media. If levels are reduced, leave in place until levels begin to rise again - **Tip:** Consistent use of smaller amounts is more effective than large or intermittent doses. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Technology:** Phosphate & silicate removal filter media that combines GFO(granular ferric oxide) and aluminium oxide for rapid absorption and high capacity. Its dual-media formulation provides faster and longer-lasting performance. - **Dust-Free Spherical Structure:** Porous granular media's durable structure resists breakdown and compaction. Thus providing high resistance to breakdown in high-water-flow conditions to keep aquarium water crystal clear. - **Reef & Plant Safe:** Will not drop pH, drop alkalinity, or release toxic ions into the aquarium. It will never leach phosphate or silicate back into the water. - **Permanent Removal:** Keeps phosphate and silicate locked in even when filtration stops or flow shifts. It has high binding capacity compared to standard phosphate removers. **Product Details** - **Product Type:** Filter Media > Hybrid Phosphate & Silicate Removal Filter Media - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 195 mm (H) - **Gross Package Weight:** 450 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Saltwater Display Tanks - **Treatment Capacity:** 500 mL treats up to 400 Litres (100 US gallons) --- #### Seachem PhosBond 1L High-Capacity Hybrid Phosphate and Silicate Binder for Marine and Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosbond-1l/ - Price: $66.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725097-1265 · Barcode (GTIN/UPC/EAN): 000116126502 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosbond-1l-1-2.jpg Seachem PhosBond 1L (SKU: 725097-1265) is an advanced hybrid chemical filtration medium combining the rapid absorption speed of aluminium oxide with the long-term binding capacity of granular ferric oxide (GFO). Excess phosphate and silicate in closed aquatic systems are primary drivers of nuisance hair algae, cyanobacteria, and diatoms, while also inhibiting calcification in stony corals. By fusing these two proven media types into a single substrate, PhosBond provides rapid removal and sustained binding of dissolved organics. This filter media is a high-performance phosphate and silicate removal media for freshwater and saltwater aquariums, combining aluminium oxide and granular ferric oxide for rapid and long-lasting nutrient control. The high-porosity spherical substrate is engineered to maximise surface area and hydrodynamic contact while resisting media compaction and channelling. Its durable, porous structure maximises efficiency without breaking down, preventing phosphate leaching and helping to maintain a cleaner, healthier aquarium environment. Unlike standard loose GFO, PhosBond’s structured beads resist crumbling or leaching fine iron dust into the aquarium. Safe for both saltwater reef tanks and delicate planted freshwater setups, it locks in absorbed phosphate and silicate permanently without releasing them back into the water column even when saturated. ##### Usage & Application **When to Use** - **High-Phosphate Sump Systems:** Ideal for large reef sumps, commercial facilities, and high-capacity canister filters. - **Combatting Nuisance Algae:** Suppresses hair algae, brown diatoms, and cyanobacteria growth by stripping phosphate sources. - **Protecting Coral Growth:** Maintains near-zero phosphate levels (<0.03 mg/L) required for optimal coral skeletal development. **Placement & Usage Guide** - **Placement:** Load into a fine mesh filter bag or media reactor positioned in high-flow pathways within the filter or sump. - **Rinsing:** Rinse thoroughly with purified or RO/DI water prior to use to remove transport dust. - **Replacement Schedule:** Replace media every 1 to 2 months, or when testing indicates phosphate levels begin to rise again. ##### Product Specifications & Highlights **Key Features** - **Hybrid Binding Matrix:** Blends aluminium oxide and GFO for fast-acting and continuous phosphate binding. - **Silicate Removal:** Eliminates silica to prevent persistent brown diatom blooms in new or established tanks. - **High Hydrodynamic Flow:** Spherical beads prevent channel formation and compaction for uniform contact. - **Irreversible Binding:** Permanently locks in target pollutants without risk of leaching back into system water. **Product Details** - **Product Type:** Filter Media > Hybrid Phosphate & Silicate Removal Filter Media - **Package Dimensions:** 100 mm (L) × 100 mm (W) × 220 mm (H) - **Gross Package Weight:** 880 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Freshwater & Marine Reef Aquariums - **Treatment Capacity:** 1 L treats up to 800 Litres (200 US gallons) --- #### Seachem PhosBond 4L Commercial Bulk Phosphate and Silicate Binding Filter Media For Public Displays, Maintenance Routes, Commercial Hatcheries & Large Reef Sumps. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosbond-4l/ - Price: $183.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725096-1263 · Barcode (GTIN/UPC/EAN): 000116126304 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/725096-1263-1.png Seachem PhosBond 4L (SKU: 725096-1263) is a bulk commercial-grade hybrid chemical media designed for large public displays, high-volume maintenance routes, commercial hatcheries, and large reef sumps. Managing phosphate and silicate across large water volumes requires media that balances high absorption speeds with high overall mass capacity. PhosBond achieves this by integrating aluminium oxide and granular ferric oxide into spherical, non-crushing beads. This 4-litre bulk volume delivers maximum cost-efficiency while ensuring sustained nutrient suppression across heavy biomass systems. PhosBond’s bead design allows water to pass through freely without channel formation or pressure drops in large media reactors and commercial filtration sumps. It permanently binds phosphate and silicate, protecting coral growth and preventing destructive algae overgrowth in large systems. ##### Usage & Application **When to Use** - **Commercial & Public Aquariums:** Bulk treatment for high-volume displays, commercial sumps, and maintenance accounts. - **Large-Scale Nutrient Management:** Strips bulk phosphate and silicate across thousands of litres of system volume. - **High-Stocking Density Tanks:** Prevents algae blooms in heavily fed marine fish-only and reef installations. **Placement & Usage Guide** - **Placement:** Fill commercial media bags or large fluidised media reactors in primary sump circulation loops. - **Rinsing:** Flush with RO/DI water prior to installation to clear transit dust. - **Replacement:** Monitor effluent water with phosphate test kits and replace when levels rise above target thresholds. ##### Product Specifications & Highlights **Key Features** - **Bulk Commercial Economy:** Large 4-litre volume offers maximum value for high-capacity applications. - **Hybrid Binding Formula:** Merges GFO and aluminium oxide for rapid initial pull and long-term holding capacity. - **Hydrodynamic Bead Geometry:** Prevents compaction and allows high flow throughput in large reactors. - **Irreversible Absorption:** Bound nutrients remain trapped permanently, preventing secondary leaching. **Product Details** - **Product Type:** Filter Media > Hybrid Phosphate & Silicate Removal Filter Media - **Package Dimensions:** 155 mm (L) × 155 mm (W) × 310 mm (H) - **Gross Package Weight:** 3,500 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Aquariums, Commercial Facilities & High-Capacity Sumps - **Treatment Capacity:** 4 L treats up to 3,200 Litres (800 US gallons) --- #### Seachem PhosBond 100mL (Bagged) Phosphate & Silicate Removal Media Comes Pre-Packed In Fine Mesh Filter Bag For Small & Mini Aquarium Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosbond-100ml-bagged/ - Price: $11.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725100-1260 · Barcode (GTIN/UPC/EAN): 000116126007 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Phosbond-100ml-bagged-1.jpg Seachem PhosBond 100mL "Bagged" (SKU: 725100-1260) provides ready-to-use hybrid phosphate and silicate binding media pre-packaged in a fine mesh filter bag. Specially formatted for plug-and-play convenience, this product allows aquarists to add hybrid GFO and aluminum oxide media directly into nano filter chambers, hang-on-back filters, or internal filters without measuring loose media or purchasing separate bags. The durable media bag allows optimal water contact while keeping the media contained. Safe for all marine fish, SPS/LPS corals, freshwater aquascapes, and dwarf shrimp, it offers a clean, hassle-free solution for tight filter compartments. PhosBond is ideal for aquariums struggling with elevated nutrient levels, helping maintain clearer water, improved coral and plant health, and a more stable aquatic environment. Its highly porous structure maximises contact area, allowing rapid adsorption of excess phosphate and silicate, two key contributors to nuisance algae growth. Unlike softer media, PhosBond is physically durable, meaning it will not crumble, compact, or release bound nutrients back into the water, even in high-flow filtration systems. Seachem PhosBond is a high-performance phosphate and silicate removal media designed for both freshwater and marine aquariums. It uniquely combines aluminium oxide and granular ferric oxide (GFO), delivering faster nutrient reduction than standard phosphate removers while maintaining a high, long-lasting binding capacity. By trapping dissolved phosphates and silicates instantly, PhosBond clears brown diatom films and stops hair algae development in small water volumes. ##### Usage & Application **When to Use** - **Nano Aquariums & All-In-One (AIO) Tanks:** Perfectly sized for rear chamber compartments and nano filter baskets. - **Plug-and-Play Maintenance:** Pre-bagged format eliminates loose media measuring and bag filling. - **Small System Algae Control:** Controls localised phosphate spikes in desktop and mini aquariums. **Placement & Usage Guide** - **Placement:** Rinse briefly under RO water and place directly into the high-flow channel area of your power filter, nano filter, canister filters, media reactors, trickle filters and sumps - **Flow Path:** Ensure water passes directly through the mesh bag for maximum surface contact. - **Replacement:** Test phosphate and silicate levels after 4 days. Swap for a fresh pre-bagged unit every 1 to 2 months or upon target nutrient recovery. - If levels remain high, replace with fresh media. If reduced, leave in place until levels begin to rise again ##### Product Specifications & Highlights **Key Features** - **Ready-to-Use Mesh Bag:** Pre-packaged in a welded fine-mesh bag for immediate filter installation. It does not leach phosphate or silicate back into the water. - **Hybrid Media Technology:** Porous granular media combines aluminium oxide and GFO for fast-acting phosphate absorption with longer-lasting performance. - **Prevents Silicate Diatoms:** Strips silicates to eliminate persistent brown algae on glass and decor. It provides high binding capacity compared to standard phosphate removers. - **Zero Particle Shedding:** High-integrity beads and durable mesh keep dust out of small display tanks. Provides strong resistance to breakdown in high-water-flow conditions. - **Recommendation:** Regular use of smaller amounts is more effective than large or intermittent doses. **Product Details** - **Product Type:** Filter Media > Pre-Bagged Hybrid Phosphate & Silicate Removal Filter Media - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 100 g - **Net Volume:** 100 mL - **Target Environment:** Nano Aquariums & Small Filter Compartments - **Treatment Capacity:** 100 mL treats up to 80 Liters (20 US gallons) --- #### Seachem Phosguard 250mL High-Efficiency Spherical Aluminium Oxide Chemical Filter Media for Phosphate and Silicate Reduction From Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosguard-250ml/ - Price: $12.30 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724971-186 · Barcode (GTIN/UPC/EAN): 000116018609 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Phosguard-250ml.jpg Seachem Phosguard 250mL (SKU: 724971-186) is an aluminum oxide chemical filter media designed to scrub phosphate and silicate from aquarium water. Its spherical bead geometry promotes high hydrodynamic flow, preventing channelling and maximising total contact surface area for efficient ion binding. Its unique pearl shape allows for optimum water flow, ensuring exceptional performance. Each litre of PhosGuard can treat up to 1200 litres of water, making it a cost-effective choice for maintaining water quality. Its distinctive spherical shape helps prevent clogging and channel formation, which in turn enhances flow speed and overall media efficiency. Excess phosphate and silicate are prime drivers of unwanted algae blooms, diatom coats, and compromised coral calcification. Phosguard rapidly binds these unwanted compounds into an insoluble matrix, preventing their re-release into the water column even after saturation. This product boasts an impressive working capacity, capable of removing between 20-60 mg/L of phosphates from 400 litres of water, while having a similar effect on silicates. You can use PhosGuard continuously or in intervals, and rest assured that it will not release any removed phosphates back into the water. ##### Usage & Application **When to Use** - **High-Phosphate Maintenance:** Use when water tests indicate elevated phosphate (>0.05 mg/L in reef tanks or >0.2 mg/L in freshwater). - **Silicate Removal:** Controls brown diatom blooms stemming from tap water silicate content. **Placement & Usage Guide** - Enclose media inside a fine mesh filter bag (such as Seachem The Bag). - Place in canister filter trays, fluidised media reactors, or sump baffles with active water movement. - **Replacement Schedule:** Leave in filter until phosphate levels begin to rise, then replace with fresh media (Phosguard is non-regenerable). ##### Product Specifications & Highlights **Key Features** - **Porous Aluminium Oxide Matrix:** Fast-acting chemical binding of inorganic phosphate and silicate ions. - **Spherical Design:** Smooth beads allow fluid water flow without packing or causing pressure drop. - **Non-Leaching Chemistry:** Bound contaminants remain permanently locked in the media structure. - **Algae Control:** Starves hair algae, cyanobacteria, and diatoms by eliminating nutrient sources. **Product Details** - **Product Type:** Aquarium Filter Media / Phosphate & Silicate Control - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 125 mm (H) - **Gross Package Weight:** 240 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 300 Liters (75 US gallons) --- #### Seachem Phosguard 500mL High-Capacity Porous Spherical Media Filter for Absorbing Toxic Phosphate and Silicate From Freshwater and Marine Systems. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosguard-500ml/ - Price: $21.33 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724972-183 · Barcode (GTIN/UPC/EAN): 000116018302 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosguard-500ml.jpg Seachem Phosguard 500mL (SKU: 724972-183) provides 500mL of porous spherical media engineered to strip phosphate and silicate from freshwater and marine systems. Ideal for ongoing maintenance or acute algae management, it lowers phosphate concentrations to target levels below 0.02 mg/L. The unique physical bead design ensures maximum water flow efficiency without compacting under filter pressure. Safe for marine reef aquariums, planted tanks, and community fish systems, Phosguard protects water quality without altering pH or alkalinity. ##### Usage & Application **When to Use** - **Medium-to-Large Tank Maintenance:** Suitable for 300–600 L aquariums suffering from nuisance algae growth. - **Reef Tank Water Conditioning:** Keeps phosphate levels extremely low to encourage optimal SPS/LPS coral growth and colouration. **Placement & Usage Guide** - Place media into a mesh bag and position in high water flow filtration channels. - Rinse briefly under tap water before installation to clear initial dust. - Replace media when water testing indicates phosphate levels are creeping upward. ##### Product Specifications & Highlights **Key Features** - **High-Capacity Binding:** Quickly reduces elevated phosphate and silicate concentrations. - **Channelling Resistant:** Spherical bead shape ensures even water distribution across all media surface area. - **Safe for Marine Reefs:** Will not drop pH or alkalinity when used as directed. - **Permanent Retention:** Trapped phosphates will not release back into water even if media remains in filter past saturation. **Product Details** - **Product Type:** Aquarium Filter Media / Phosphate & Silicate Removal - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 180 mm (H) - **Gross Package Weight:** 480 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 500 mL treats up to 600 Liters (150 US gallons) --- #### Seachem Phosguard 1L Bulk Bottle Pack Spherical Chemical Filter Media to Control Toxic Phosphate & Silicate in Medium-to-Large Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosguard-1l/ - Price: $35.62 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724973-187 · Barcode (GTIN/UPC/EAN): 000116018708 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosguard-1l.jpg Seachem Phosguard 1L (SKU: 724973-187) is a bulk chemical filter media formulated for medium-to-large aquariums requiring rapid control over phosphate and silicate levels. By binding dissolved inorganic phosphate, it inhibits nuisance algae growth and supports healthy hard coral skeletal development in marine reef tanks. Manufactured with high-porosity spherical beads, Phosguard allows uniform water movement through the media container. It acts quickly upon installation and binds phosphate tightly, ensuring no chemical leaching occurs once the media reaches its capacity limit. ##### Usage & Application **When to Use** - **Large Aquariums & Reef Sumps:** Designed for large display tanks, heavy bioload aquariums, and sump filter systems. - **Preventative Algae Management:** Controls phosphate accumulation from fish food, bioload waste, and tap water sources. **Placement & Usage Guide** - Divide media into mesh filter bags and insert into canister trays, sump baffles, or media reactors. - Monitor phosphate levels routinely using reliable water test kits; swap out media when phosphate levels begin to rise. ##### Product Specifications & Highlights **Key Features** - **Bulk Phosphate Adsorption:** Efficiently extracts inorganic phosphate (PO₄³⁻) and silicate (SiO₂). - **Optimised Water Hydraulics:** Spherical beads prevent compaction and localised water bypass. - **Reef Aquarium Safe:** Chemically stable design ensures zero pH/KH destabilisation. - **Irreversible Ion Binding:** Holds adsorbed pollutants permanently inside the bead matrix. **Product Details** - **Product Type:** Aquarium Filter Media / Phosphate & Silicate Removal - **Package Dimensions:** 95 mm (L) × 95 mm (W) × 210 mm (H) - **Gross Package Weight:** 920 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Large Freshwater & Marine Systems - **Treatment Capacity:** 1 L treats up to 1,200 Litres (300 US gallons) --- #### Seachem Phosguard 2L Commercial-Volume Media for Phosphate and Silicate Elimination From Large Display Tanks, Sumps, and High-Bioload Water Systems. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosguard-2l/ - Price: $60.75 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724974-188 · Barcode (GTIN/UPC/EAN): 000116018807 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosguard-2l.jpg Seachem Phosguard 2L (SKU: 724974-188) offers a 2-litre commercial volume of high-capacity phosphate and silicate removal media. Designed for large display tanks, sumps, and high-bioload systems, it reduces phosphate levels, controlling green water, hair algae, and brown diatom outbreaks. The spherical aluminium oxide matrix ensures water contact and zero channelling. It works continuously until exhausted, providing long-lasting water conditioning for both freshwater and saltwater installations. ##### Usage & Application **When to Use** - **High-Volume Filtration:** Ideal for commercial display tanks, coral propagation facilities, and large freshwater systems. - **Acute Phosphate Remediation:** Rapidly lowers high phosphate spikes caused by overfeeding or source water issues. **Placement & Usage Guide** - Place inside mesh media bags within sump chambers, canister media columns, or fluidised reactors. - Check phosphate concentrations every 3–4 days; replace media once phosphate values show an upward trend. ##### Product Specifications & Highlights **Key Features** - **High Hydrodynamic Efficiency:** Smooth spherical beads allow high-flow rates without clogging or clumping. - **Dual Contaminant Binding:** Simultaneously removes dissolved phosphate and silicate. - **No Chemical Re-Release:** Bound ions remain locked in media structure even after capacity saturation. - **Parameter Safe:** Neutral composition will not shift total hardness or pH parameters. **Product Details** - **Product Type:** Aquarium Filter Media / Phosphate & Silicate Removal - **Package Dimensions:** 125 mm (L) × 125 mm (W) × 250 mm (H) - **Gross Package Weight:** 1,800 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Commercial Systems & Large Sumps - **Treatment Capacity:** 2 L treats up to 2,400 Litres (600 US gallons) --- #### Seachem Phosguard 4L Large Bucket of Filtration Media To Clear-Out Harmful Phosphate & Silicate In Large Aquariums, Commercial Facilities, and High-Capacity Sumps. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosguard-4l/ - Price: $127.30 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724975-189 · Barcode (GTIN/UPC/EAN): 000116018906 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosguard-4l.jpg Seachem Phosguard 4L (SKU: 724975-189) is a bulk 4-litre container of spherical chemical filtration media built for large aquariums, commercial facilities, and high-capacity sumps. It rapidly extracts dissolved inorganic phosphate and silicate, preventing nuisance algae proliferation and preserving clear, healthy water. Formulated for maximum hydrodynamic efficiency, Phosguard's bead structure prevents media compaction and channelling. It locks in absorbed phosphate and silicate permanently, providing water quality management for large planted aquariums, cichlid setups, and coral reef systems. ##### Usage & Application **When to Use** - **Commercial & Public Aquariums:** Ideal for large display tanks, maintenance routes, and high-volume commercial sumps. - **Comprehensive Algae Prevention:** Maintains low phosphate levels across extensive water volumes. **Placement & Usage Guide** - Fill mesh media bags or large filter baskets and position in primary water circulation paths within filter sumps. - Replace media as necessary based on regular phosphate test readings. ##### Product Specifications & Highlights **Key Features** - **Maximum Volume Economy:** 4-litre size provides cost-effective treatment for large aquariums. - **Spherical Hydrodynamic Geometry:** Allows uniform flow distribution without water channelling. - **Permanent Lock-In:** Irreversibly binds phosphate and silicate to protect water quality. - **Reef & Plant Safe:** Will not leach toxic ions or alter pH, KH, or GH balances. **Product Details** - **Product Type:** Aquarium Filter Media / Phosphate & Silicate Removal - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 3,600 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Aquariums, Commercial Facilities & High-Capacity Sumps - **Treatment Capacity:** 4 L treats up to 4,800 Liters (1,200 US gallons) --- #### Seachem Phosguard 100mL (Bagged) Pre-Bagged Chemical Filtration Media for Rapid Phosphate & Silicate Removal From Freshwater and Saltwater Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosguard-100ml-bagged/ - Price: $9.45 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724970-185 · Barcode (GTIN/UPC/EAN): 000116018500 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosguard-100ml-bagged.jpg Seachem Phosguard 100mL "Bagged" (SKU: 724970-185) is a rapid-acting chemical filtration media engineered to remove dissolved inorganic phosphate and silicate from freshwater and saltwater aquariums. Pre-packaged in a durable mesh filter bag, it provides immediate, hassle-free installation into power filters, internal compartments, or canister filters. Seachem PhosGuard is a filtration media designed to rapidly remove phosphate (PO₄³⁻) and silicate (SiO₂) from both freshwater and marine aquariums. It is highly effective at preventing algae growth by reducing excess nutrients and can be used continuously or as needed. Composed of high-porosity aluminium oxide beads, Phosguard features an optimised spherical shape that maximises water contact while preventing media compaction. By rapidly depleting excess phosphate and silicate, it starves nuisance algae and cyanobacteria, fostering a clean and stable aquatic environment for fish and corals. ##### Usage & Application **When to Use** - **Algae & Diatom Control:** Ideal for combating green water, hair algae, and brown diatom blooms triggered by high phosphate/silicate levels. - **Reef Tank Care:** Essential for maintaining low phosphate (<0.02 mg/L) required for optimal stony coral growth. **Placement & Usage Guide** - The pre-bagged unit is ready for immediate deployment; rinse briefly with freshwater to remove minor transport dust. - Place in an area of high water flow inside power filters, canisters, or sump media chambers. - **Monitoring:** Test phosphate levels after 4 days; replace media when phosphate levels begin rising again. ##### Product Specifications & Highlights **Key Features** - **Convenient Pre-Bagged Format:** Enclosed in a mesh bag for quick placement without measuring or purchasing separate bags. - **Spherical Hydrodynamic Beads:** Optimised geometry ensures maximum water contact without channelling or packing. - **Irreversible Binding:** Locks in absorbed phosphate and silicate so they will not leach back into aquarium water. - **Dual Action:** Simultaneously reduces phosphate (PO₄³⁻) and silicate (SiO₂). **Product Details** - **Product Type:** Aquarium Filter Media / Phosphate & Silicate Control - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 110 mm (H) - **Gross Package Weight:** 110 g - **Net Volume:** 100 mL (Pre-bagged) - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 100 mL treats up to 120 Liters (30 US gallons) --- #### Seachem Phosnet 125g Granular Ferric Oxide Phosphate & Silicate Remover Filter Media for Small-to-Medium Filtration Setups of Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosnet-125-g/ - Price: $33.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725147-1251 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Seachem Phosnet 125 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Phosnet-125-G.jpg Seachem Phosnet 125g (SKU: 725147-1251) is a granular ferric oxide (GFO) filter media designed to remove inorganic phosphate (PO₄³⁻) and silicate (SiO₄⁴⁻) from freshwater and marine aquariums. Excess phosphate promotes nuisance algae growth and inhibits coral calcification, while silicates cause unsightly brown diatom blooms. Phosnet binds both contaminants rapidly, locking them permanently within its porous iron oxide structure. PhosNet is a highly porous granular ferric oxide (GFO) designed for rapid and effective removal of phosphates and silicates from both freshwater and saltwater aquariums. Its superior binding capacity allows it to reduce these compounds to very low levels without releasing them back into the water. Compared to other GFO products, PhosNet produces less dust, making it easier and cleaner to use. PhosNet features a porous, high-surface-area granule design that maximises water contact without restricting flow in filter media bags or reactors. It will not leach bound phosphate or silicate back into the water column, even when fully exhausted. The 125g jar is sized for small-to-medium filtration setups. ##### Usage & Application **When to Use** - **Targeted Phosphate Removal:** Rapidly reduces elevated phosphate levels in reef and freshwater tanks. - **Eliminating Diatom Outbreaks:** Removes silicate to starve brown diatom algae blooms. - **Reef Tank Maintenance:** Maintains low phosphate levels to encourage optimal coral growth. **Placement & Flow Guide** - **Filter Placement:** Place in a fine mesh media bag inside canister filters, sumps, or fluidised media reactors. - **Rinsing Instructions:** Rinse lightly with RO/DI water prior to use to remove fine iron dust particles. - **Exhaustion Tracking:** Monitor phosphate levels weekly; replace media when phosphate levels begin to rise. ##### Product Specifications & Highlights **Key Features** - **High-Capacity GFO Media:** High-grade ferric oxide rapidly binds dissolved phosphate and silicate. - **Irreversible Binding:** Will not release bound pollutants back into the water when exhausted. - **Protects Coral Growth:** Prevents phosphate inhibition of coral skeletal calcification. - **Freshwater & Reef Safe:** Safe for sensitive aquatic plants, invertebrates, and corals. **Product Details** - **Product Type:** Filter Media > Phosphate Removal - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 134.53 mm (H) - **Gross Package Weight:** 190 g - **Net Weight:** 125 g - **Target Environment:** Marine Reef & Freshwater Aquariums - **Treatment Capacity:** 125 g treats up to 500 Litres (125 US gallons) --- #### Seachem Phosnet 250g High-Capacity GFO Phosphate & Silicate Binder For Coral Reef Health & Vibrant Colouration In Marine & Freshwater Reef Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosnet-250-g/ - Price: $66.49 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725148-1252 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Seachem Phosnet 250 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Phosnet-250-G.jpg Seachem Phosnet 250g (SKU: 725148-1252) is a high-capacity granular ferric oxide (GFO) media engineered to bind dissolved phosphate (PO₄³⁻) and silicate (SiO₄⁴⁻) in marine and freshwater aquariums. In reef aquariums, keeping phosphate below 0.03 mg/L is essential for coral health and vibrant colouration. Phosnet provides fast, reliable phosphate reduction, binding contaminants securely to prevent leaching. The 250g jar is sized for medium-to-large marine sumps, canister filters, and fluidised reactors. Its porous granular structure allows even water distribution, ensuring maximum contact efficiency without clogging or compacting over time. ##### Usage & Application **When to Use** - **Reef Aquarium Phosphate Control:** Keeps phosphate levels low to support coral calcification. - **Freshwater Algae Management:** Lowers excess nutrients to inhibit hair and brush algae growth. - **Silicate Depletion:** Removes silicates introduced through municipal tap water or low-grade sea salts. **Placement & Flow Guide** - **Placement:** Insert inside a media bag placed in high-flow filter chambers or fluidised GFO reactors. - **Preparation:** Rinse with purified water until runoff is clear before introducing into the filtration system. - **Replacement Schedule:** Replace media every 1–3 months depending on initial phosphate concentration. ##### Product Specifications & Highlights **Key Features** - **High Surface Area Granules:** Maximises water-media contact for fast phosphate reduction. - **Permanent Contaminant Lock:** Retains absorbed phosphate and silicate without risk of re-release. - **Suppresses Diatoms & Algae:** Deprives nuisance algae of essential nutrients. - **Versatile Compatibility:** Functions effectively in media bags, canister filters, and fluidised reactors. **Product Details** - **Product Type:** Filter Media > Phosphate Removal - **Package Dimensions:** 83.82 mm (L) × 83.82 mm (W) × 176.44 mm (H) - **Gross Package Weight:** 340 g - **Net Weight:** 250 g - **Target Environment:** Marine Reef & Freshwater Aquariums - **Treatment Capacity:** 250 g treats up to 1,000 Litres (250 US gallons) --- #### Seachem Phosnet 500g High-Capacity Granular Ferric Oxide Phosphate Media To Remove Inorganic Phosphate & Silicate from Marine & Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosnet-500-g/ - Price: $116.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725149-1255 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Seachem Phosnet 500 G - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Phosnet-500-G.jpg Seachem Phosnet 500g (SKU: 725149-1255) is a high-capacity granular ferric oxide (GFO) filter media designed to remove inorganic phosphate and silicate from marine and freshwater aquariums. High phosphate levels inhibit coral skeleton calcification in reef tanks and cause severe hair algae outbreaks in freshwater displays. Phosnet binds these dissolved nutrients, locking them securely within its porous iron oxide matrix. The 500g container provides high-capacity media for large aquariums, commercial displays, or multi-tank installations. Used inside filter media bags or fluidised GFO reactors, Phosnet delivers fast, reliable nutrient removal to keep water clear and healthy. ##### Usage & Application **When to Use** - **Large Aquarium Nutrient Management:** Lowers high phosphate levels in large marine reef and freshwater setups. - **Fluidised Reactor Use:** Ideal granular consistency for fluidised GFO media reactors. - **Silicate Depletion:** Removes silicate to resolve persistent brown diatom algae blooms. **Placement & Flow Guide** - **Placement:** Place inside a media bag or fluidised GFO reactor located in a high-flow filter compartment or sump. - **Rinsing Instructions:** Rinse with purified water until runoff is clear before installing in the filter system. - **Exhaustion Tracking:** Monitor phosphate levels weekly with a test kit; replace media when levels begin to rise. ##### Product Specifications & Highlights **Key Features** - **Maximum Binding Surface Area:** Porous GFO granules deliver fast, efficient phosphate adsorption. - **Permanent Lock-In:** Will not leach bound phosphate or silicate back into water when exhausted. - **Protects Coral Health:** Maintains low phosphate levels to encourage optimal coral growth. - **High-Value 500g Tub:** Sized for large display aquariums and fluidised reactor setups. **Product Details** - **Product Type:** Filter Media > Phosphate Removal - **Package Dimensions:** 100 mm (L) × 100 mm (W) × 210 mm (H) - **Gross Package Weight:** 580 g - **Net Weight:** 500 g - **Target Environment:** Marine Reef & Freshwater Aquariums - **Treatment Capacity:** 500 g treats up to 2,000 Litres (500 US gallons) --- #### Seachem Phosnet 50g Bagged Pre-Bagged GFO Phosphate & Silicate Remover Used With Small Filters, Nano Sumps, Etc. In Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-phosnet-50g-bagged/ - Price: $20.85 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725146-1250 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Phosnet-50g-Bagged.jpg Seachem Phosnet 50g Bagged (SKU: 725146-1250) is a convenient, pre-bagged granular ferric oxide (GFO) media designed to remove inorganic phosphate and silicate from freshwater and marine aquariums. Enclosed in a media bag, this 50g unit allows quick placement directly into small filters, nano sumps, or internal filtration compartments without requiring extra media bags. Phosnet binds dissolved phosphate and silicate rapidly, locking them permanently within its porous iron oxide matrix. This prevents nutrient accumulation that drives nuisance algae growth and brown diatom blooms while keeping water parameters safe for corals. ##### Usage & Application **When to Use** - **Nano Tank Phosphate Control:** Sized for small aquariums up to 200 litres needing targeted phosphate control. - **Quick Filter Placement:** Pre-bagged format allows fast placement into filter chambers. - **Diatom Bloom Prevention:** Removes silicates to starve brown diatom algae growth. **Placement & Flow Guide** - **Placement:** Insert the pre-bagged media directly into a high-flow area inside a canister filter, power filter, or sump. - **Rinsing Instructions:** Rinse briefly with purified water before installation to flush fine iron dust particles. - **Replacement Timing:** Replace when phosphate levels begin to rise, typically every 1–2 months. ##### Product Specifications & Highlights **Key Features** - **Pre-Bagged Convenience:** Comes enclosed in a fine mesh filter bag ready for immediate placement. - **High-Capacity GFO Media:** Binds dissolved phosphate and silicate rapidly. - **Irreversible Binding:** Retains absorbed contaminants without risk of re-releasing them into the water. - **Freshwater & Reef Safe:** Completely safe for aquatic plants, corals, and invertebrates. **Product Details** - **Product Type:** Filter Media > Phosphate Removal - **Package Dimensions:** 80 mm (L) × 30 mm (W) × 120 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Nano Marine Reef & Freshwater Aquariums - **Treatment Capacity:** 50 g treats up to 200 Litres (50 US gallons) --- #### Seachem Pristine 2L Organic Waste Digestion & Sludge Removal Bacteria in freshwater and marine aquariums by Natural Bio-Augmentation Process. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-pristine-2l/ - Price: $94.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724914-1247 · Barcode (GTIN/UPC/EAN): 000116012478 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pristine-2l.jpg Seachem Pristine 2L (SKU: 724914-1247) is an advanced bacterial supplement formulated to reduce organic waste, sludge, and detritus in freshwater and marine aquariums. Utilising natural bio-augmentation, Pristine introduces specialised bacterial strains that digest uneaten food, fish waste, detritus, and decaying plant material, improving water clarity and reducing maintenance efforts. Seachem Pristine is a natural water clarifier that uses beneficial bacteria to break down organic waste, improving water clarity and reducing sludge in both freshwater and marine aquariums. Unlike traditional nitrifying bacteria that focus primarily on nitrogen conversion, the bacteria in Pristine target complex organic proteins, fats, and carbohydrates. This action clears display water, eliminates foul odours, and prevents excess nutrient buildup that fuels nuisance algae. It also helps manage ammonia, nitrite, and nitrate levels, promoting a cleaner and healthier environment for aquatic life. ##### Usage & Application **When to Use** - **Sludge & Detritus Build-up:** Clears accumulated organic waste from substrate and rockwork. - **Cloudy Water & Odours:** Eliminates organic haze and foul tank odours naturally. - **Heavily Stocked Aquariums:** Prevents waste accumulation in high bio-load environments. **Dosage & Application Guide** - **Initial / Problem Dose:** Add 1 capful (5 mL) per 40 L (10 US gallons) of tank water. - **Maintenance Dose:** Add 1 capful (5 mL) per 80 L (20 US gallons) bi-weekly or after water changes. ##### Product Specifications & Highlights **Key Features** - **Bio-Augmentation Formula:** Digests organic detritus, fats, proteins, and hydrocarbons. - **Enhances Water Clarity:** Polishes water by removing microscopic suspended organic matter. - **Reduces Sludge Accumulation:** Keeps substrate and bio-media free of organic clogging. - **100% Safe:** Completely harmless to all fish, corals, invertebrates, and plants. **Product Details** - **Product Type:** Additives & Supplements / Biological Waste Management - **Package Dimensions:** 130 mm (L) × 130 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,100 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Purigen 250mL Macro-porous synthetic adsorbent polymer resin for keeping crystal-clear water in aquariums and fish tanks. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-purigen-250ml/ - Price: $27.55 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724963-166 · Barcode (GTIN/UPC/EAN): 000116016605 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Purigen-250ml.jpg Seachem Purigen 250mL (SKU: 724963-166) is a high-grade macro-porous synthetic polymer resin engineered to remove soluble and insoluble organic impurities from aquarium water. Unlike conventional ion-exchange resins or activated carbon, Purigen selectively adsorbs nitrogenous organic waste—such as protein compounds, tannins, and decaying plant waste—before they convert into toxic ammonia, nitrite, and nitrate. Possessing exceptional capacity due to its microscopic pore geometry, Purigen enhances water clarity and eliminates tea-colored water tinting. As it adsorbs organics, the spherical beads darken from light beige to dark brown, serving as a visual indicator for regeneration. Purigen can be restored using household bleach, making it an economical, long-term filtration solution. ##### Usage & Application **When to Use** - **Organic Waste Control:** Use in heavily stocked community tanks, reef aquariums, or planted setups to control organic waste. - **Tannin & Colour Removal:** Ideal for removing yellow/brown discolouration caused by driftwood or leaf litter. **Placement & Usage Guide** - Place media into a fine mesh media bag (such as Seachem The Bag) and position in canister filters, power filters, or sumps. - **Regeneration Process:** Soak saturated brown resin in a 1:1 household bleach-to-water solution for 24 hours. Rinse thoroughly, then soak in water containing 2 tbsp of Prime per cup of water for 8 hours before re-use. ##### Product Specifications & Highlights **Key Features** - **Selective Organic Adsorption:** Targets dissolved nitrogenous organic waste while ignoring essential plant nutrients and minerals. - **500% Greater Capacity:** Outperforms traditional activated carbon media in organic removal capacity. - **Visual Exhaustion Indicator:** Spherical resin beads turn dark brown/black when fully saturated. - **Regenerable Resin:** Reusable multiple times via simple bleach oxidation treatment. **Product Details** - **Product Type:** Aquarium Filter Media / Synthetic Organic Adsorbent - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 125 mm (H) - **Gross Package Weight:** 230 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 250 mL treats up to 1,000 Liters (250 US gallons) for up to 6 months --- #### Seachem Purigen 500mL Organic waste filter with high-capacity macro-porous polymer adsorbent and water-clarifying resins for freshwater and marine aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-purigen-500ml/ - Price: $48.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724964-163 · Barcode (GTIN/UPC/EAN): 000116016308 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Purigen-500ml.jpg Seachem Purigen 500mL (SKU: 724964-163) is an advanced macro-porous polymer filter resin designed to control organic waste loading in freshwater and marine aquariums. By targeting dissolved proteins, amino acids, and organic dyes, Purigen intercepts organic waste prior to biological breakdown into ammonia and nitrate, maintaining pristine water conditions. Seachem Purigen is a high-capacity synthetic filtration resin that removes organic waste from aquarium water, preventing ammonia, nitrite, and nitrate buildup while improving water clarity. It is reusable, with a dosage of 250 mL for every 1,000 litres of water, and can be regenerated using a bleach solution when saturated. Featuring a vast surface area that far exceeds traditional activated carbon, Purigen provides polish and clarity to aquarium water. It does not strip essential trace minerals, plant fertilisers, or trace elements, making it ideal for planted aquascapes and coral reef tanks. Its regenerable design allows multiple reuses. ##### Usage & Application **When to Use** - **High Bioload & Reef Filtration:** Excellent for reef aquariums, marine fish-only systems, and high-density cichlid aquariums. - **Water Polishing:** Eliminates fine organic haze and wood tannins to produce crystal-clear water. **Placement & Usage Guide** - Secure media inside a fine-weave filter media bag and place in an area of active water flow. - **Regeneration:** When media turns dark brown, soak in a 1:1 bleach solution for 24 hours, rinse thoroughly, and neutralise with a heavy dose of Seachem Prime before returning to the tank. ##### Product Specifications & Highlights **Key Features** - **Macro-Porous Synthetic Beads:** Engineered pore size maximises surface area for organic waste trapping. - **Minimal Mineral Impact:** Does not adsorb trace elements, calcium, magnesium, or plant fertilisers. - **Colour Change Indicator:** Shifts from cream to dark brown as organic absorption capacity fills. - **Bleach Regenerable:** Can be restored to original capacity up to 10+ times. **Product Details** - **Product Type:** Aquarium Filter Media / Synthetic Organic Adsorbent - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 180 mm (H) - **Gross Package Weight:** 450 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Treatment Capacity:** 500 mL treats up to 2,000 Liters (500 US gallons) for up to 6 months --- #### Seachem Purigen 1L Bulk synthetic polymer resin bottle for superior organic waste filtration in large display aquariums & commercial fish facilities. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-purigen-1l/ - Price: $99.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724965-167 · Barcode (GTIN/UPC/EAN): 000116016704 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Purigen-1l.jpg Seachem Purigen 1L (SKU: 724965-167) is a large-format bottle pack of synthetic adsorbent resin designed for high-volume filtration systems, large display aquariums, and commercial fish facilities. Utilising a proprietary spherical resin matrix, it scavenges nitrogenous organic compounds, tannins, and dissolved organics, preventing pollutant accumulation and water discolouration. Purigen's selectivity allows it to bind organic waste without absorbing crucial trace elements, buffering salts, or plant nutrients. The resin beads change colour as they saturate, providing clear visual feedback. Once saturated, the media can be regenerated repeatedly via a simple bleach soak, delivering long-term value for large aquatic setups. ##### Usage & Application **When to Use** - **Large Aquarium Systems:** Ideal for large display tanks, sumps, planted aquascapes, and commercial fish units. - **Nitrate Control via Organic Elimination:** Prevents nitrate buildup by trapping organic waste before breakdown occurs. **Placement & Usage Guide** - Divide into fine mesh bags (e.g., Seachem The Bag) and distribute across sump chambers or large canister media trays. - **Regeneration Protocol:** Regenerate saturated brown beads by soaking in a 50/50 bleach-water solution for 24 hours, followed by thorough rinsing and dechlorination with Seachem Prime. ##### Product Specifications & Highlights **Key Features** - **Exceptional Organic Capacity:** Removes dissolved proteins, nitrogenous waste, and organic dyes efficiently. - **Trace-Element Neutral:** Will not strip essential trace minerals, iron, or plant fertilisers. - **Rechargeable Chemistry:** Easily regenerated with household bleach, eliminating frequent media replacement costs. - **Visual Saturation Cue:** Gradual colour shift from beige to brown indicates the exact time to regenerate. **Product Details** - **Product Type:** Aquarium Filter Media / Synthetic Organic Adsorbent - **Package Dimensions:** 95 mm (L) × 95 mm (W) × 210 mm (H) - **Gross Package Weight:** 850 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Large Freshwater & Marine Systems - **Treatment Capacity:** 1 L treats up to 4,000 Litres (1,000 US gallons) for up to 6 months --- #### Seachem Purigen 2L Commercial-grade synthetic polymer resin media for removing organic & nitrogenous waste in large aquariums and reef systems. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-purigen-2l/ - Price: $156.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724966-168 · Barcode (GTIN/UPC/EAN): 000116016803 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Purigen-2l.jpg Seachem Purigen 2L (SKU: 724966-168) offers a commercial volume of high-efficiency synthetic polymer media for large-scale freshwater and saltwater filtration. Engineered to control organic loads, it traps dissolved nitrogenous waste before it decays into ammonia, nitrite, and nitrate, ensuring minimal biological stress on livestock. This 2-litre package is ideal for sumps, large canister filters, and commercial filtration towers. It delivers water polish while eliminating water-staining tannins and dissolved organic carbons. Fully regenerable with household bleach, it ensures sustained high-performance organic filtration over years of use. ##### Usage & Application **When to Use** - **Commercial Facilities & Large Reefs:** Perfect for maintenance providers, public aquariums, fish hatcheries, and large reef systems. - **Heavy Bioload Filtration:** Prevents water quality degradation in tanks with heavy feeding regimens. **Placement & Usage Guide** - Pack into fine mesh bags and position in areas with direct water flow within filter sumps or reactors. - **Regeneration Process:** Soak in a 1:1 bleach solution for 24 hours when beads turn dark brown. Rinse completely and neutralise with Seachem Prime before returning to filtration. ##### Product Specifications & Highlights **Key Features** - **Maximum Organic Removal:** Synthetic resin traps dissolved organics before biological breakdown. - **Maintains Mineral Balance:** Safe for planted tanks and reef aquariums; does not remove trace elements or buffering minerals. - **Multiple Regeneration Cycles:** Can be regenerated repeatedly without loss of adsorption capacity. - **High Hydrodynamic Flow:** Spherical bead shape prevents packing and channelling within filter media beds. **Product Details** - **Product Type:** Aquarium Filter Media / Synthetic Organic Adsorbent - **Package Dimensions:** 125 mm (L) × 125 mm (W) × 250 mm (H) - **Gross Package Weight:** 1,650 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Commercial Aquariums & High-Capacity Sumps - **Treatment Capacity:** 2 L treats up to 8,000 Liters (2,000 US gallons) --- #### Seachem Purigen 4L Synthetic Organic Adsorbent Filter Media To Remove Soluble & Insoluble Impurities for Crystal-Clear Water in Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-purigen-4-l/ - Price: $403.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725176-169 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Seachem Purigen 4 L - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Purigen-4-L.jpg Seachem Purigen 4L (SKU: 725176-169) is a macro-porous synthetic polymer adsorbent engineered to remove soluble and insoluble organic impurities from freshwater and marine aquarium water. Unlike traditional activated carbon that non-selectively strips trace elements, Purigen targets nitrogenous organic waste—such as proteins, amino acids, and dissolved organic compounds—before they can decay into toxic ammonia, nitrite, and nitrate. Purigen polishes aquarium water to exceptional clarity while removing yellowing tannins and organic discolouration. As it adsorbs waste, the white spherical resin beads gradually darken to a deep brown colour, providing a clear visual indicator of exhaustion. Reusable and renewable, Purigen can be regenerated multiple times using a household bleach soak, making the 4-litre jug an economical long-term filtration choice for large systems. ##### Usage & Application **When to Use** - **High-Capacity Water Clarification:** Polishes water to high clarity in large displays and commercial aquariums. - **Organic Nitrate Reduction:** Adsorbs dissolved nitrogenous waste before it breaks down into nitrate. - **Tannin & Yellow Colouration Removal:** Removes yellow tannins leached by natural driftwood. **Placement & Regeneration Guide** - **Placement:** Fill fine mesh filter bags (< 100 µm) and place in high-flow filter chambers or media reactors. - **Exhaustion Indicator:** Media shifts from light cream to dark brown/black when fully exhausted. - **Regeneration Instructions:** Soak in a 1:1 household bleach-to-water solution for 24 hours, rinse thoroughly, and soak in Prime solution before reuse. ##### Product Specifications & Highlights **Key Features** - **Selective Organic Adsorption:** Adsorbs nitrogenous organic waste while preserving beneficial trace minerals. - **Polishes Water Clarity:** Eliminates yellowing tannins and organic haze for exceptional water clarity. - **Regenerable & Reusable:** Can be regenerated multiple times with a simple bleach solution soak. - **Visual Exhaustion Tracking:** Spherical beads darken progressively as organic waste is adsorbed. **Product Details** - **Product Type:** Filter Media / Organic Adsorbents - **Package Dimensions:** 213.07 mm (L) × 213.07 mm (W) × 188.54 mm (H) - **Gross Package Weight:** 2,850 g - **Net Volume:** 3,190 mL (4 Litres) - **Target Environment:** Freshwater & Marine Aquariums, Public Displays & Sumps - **Treatment Capacity:** 4 L treats up to 16,000 Litres (4,000 US gallons) --- #### Seachem Purigen 100mL (Bagged) Regenerable Synthetic Organic Adsorbent in Filter Bag That Removes Soluble & Insoluble Impurities From Aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-purigen-100ml-bagged/ - Price: $17.10 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724962-165 · Barcode (GTIN/UPC/EAN): 000116016506 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Purigen-100ml-bagged.jpg Seachem Purigen 100mL "Bagged" (SKU: 724962-165) is a premium macro-porous synthetic polymer adsorbent designed to remove soluble and insoluble impurities from aquarium water. Unlike traditional filter media or carbon, it is not a mixture of ion exchangers or adsorbents; Purigen targets nitrogenous organic waste. It removes soluble and insoluble impurities from water at a rate and capacity that exceed all others by over 500%.—including proteins, amino acids, and dissolved organic compounds—before nitrifying bacteria convert them into toxic ammonia, nitrite, and nitrate. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts and is easily renewed by treating it with bleach. Purigen is designed for both marine and freshwater use. This 100mL size comes pre-packed in a fine, durable mesh bag, ready to insert into canister filters, hang-on-back filters, or internal media chambers. As it adsorbs organic waste, Purigen turns from light blonde to dark brown/black, indicating when it needs regeneration. It can be easily regenerated using a dilute household bleach wash, restoring its original adsorption capacity for repeated use. ##### Usage & Application **When to Use** - **Water Polishing & Clarity:** Eliminates yellow water discolouration and organic turbidity, delivering clear water. - **Nitrate & Ammonia Control:** Traps organic waste early, preventing nitrate buildup. **Placement & Flow Guide** - Rinse before use. Each 1L treats up to 4000L/1000 gallons for up to six months. Use in a fine mesh filter bag. Place the pre-bagged media directly into a high-flow section of your canister filter, HOB filter, or media reactor. Exhaustion is indicated by a pronounced discolouration of the beads to dark brown or black. - **Regenerate the media when it darkens significantly by soaking in a 1:** 1 household bleach solution according to instructions. - **Regeneration Process:** Soak in a 1:1 (bleach: water) solution for 24 hours in a non-metallic container in a well-ventilated area and away from children. Rinse well, then soak for 8 hours with a solution containing 2 tablespoons of ChlorGuard, Prime, or equivalent dechlorinator per cup of water. Rinse well. Original colour and full activity should now be restored, and Purigen is ready for reuse. ##### Product Specifications & Highlights **Key Features** - **Superior Organic Absorption:** Binds organic waste up to 500% more effectively than activated carbon. - **Pre-Bagged Convenience:** Fine mesh bag ensures small resin beads stay securely contained. - **Regenerable Resin Design:** Reusable multiple times after bleach washing, offering long-term value. - **Does Not Deplete Minerals:** Removes waste without stripping beneficial trace elements or altering pH. **Product Details** - **Product Type:** Aquarium Filter Media > Synthetic Organic Adsorbent - **Package Dimensions:** 115 mm (L) × 110 mm (W) × 30 mm (H) - **Gross Package Weight:** 90 g - **Net Volume:** 100 mL - **Target Environment:** Marine & Freshwater Aquariums - **Treatment Capacity:** 100 mL treats up to 400 Litres (100 US gallons) --- #### Seachem Stability 2L Supplement blend of aerobic, anaerobic, & facultative bacteria for biological filtration in freshwater and marine aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-stability-2l/ - Price: $80.74 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724951-128 · Barcode (GTIN/UPC/EAN): 000116012805 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Stability-2l.jpg Seachem Stability 2L (SKU: 724951-128) is a concentrated liquid bacterial supplement formulated to establish biological filtration rapidly in freshwater and marine aquariums. Containing a blend of aerobic, anaerobic, and facultative bacteria, it breaks down organic waste, ammonia, nitrite, and nitrate to eliminate "New Tank Syndrome". Preventing harmful ammonia and nitrite buildup, it introduces beneficial bacteria that support the nitrogen cycle, ensuring a stable, safe environment for fish, and can be used during tank setup, water changes, or when adding new fish to promote long-term water quality. ##### Usage & Application **When to Use** - **New Tank Setup:** Use when cycling a new aquarium to establish a functional biofilter quickly. - **Adding New Fish / Water Changes:** Add during livestock additions, filter media replacements, or disease treatments to prevent toxic ammonia spikes. **Dosage & Application Guide** - Shake bottle thoroughly before dosing. - **Day 1 (New System):** Add 1 capful (5 mL) per 40 L (10 US gallons) of tank water. - **Days 2 through 7:** Add 1 capful (5 mL) per 80 L (20 US gallons) daily. - Turn off UV sterilisers and ozone units for the initial 7 days of treatment. ##### Product Specifications & Highlights **Key Features** - **Non-Sulfur Fixing Bacteria:** Bacterial strains will not produce toxic hydrogen sulphide gas under low-oxygen conditions. - **Comprehensive Strains:** Blends aerobic, anaerobic, and facultative bacteria to operate in diverse filtration zones. - **Overuse Safe:** Completely harmless to all aquatic plants, fish, and invertebrates—no risk of over-dosing. - **Extended Shelf-Life:** Bacteria remain dormant in solution with a 4-year shelf life without refrigeration. **Product Details** - **Product Type:** Aquarium Water Conditioners & Supplements / Biological Bacteria - **Package Dimensions:** 249 mm (L) × 117 mm (W) × 117 mm (H) - **Gross Package Weight:** 2,150 g (2.15 kg) - **Net Volume:** 2,000 mL (2 Litres / 67.6 fl oz) - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem The Bag (13 x 25 cm) Micro-Mesh Filter Bag for Fine Resins & Purigen. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-the-bag-13-x-25cm/ - Price: $16.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724916-3100 · Barcode (GTIN/UPC/EAN): 000116310000 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Seachem The Bag (13 X 25cm) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-The-Bag-13-X-25cm-1.jpg Seachem The Bag "13 x 25 cm" (SKU: 724916-3100) is an ultra-fine 180-micron mesh filter bag specifically engineered to hold fine chemical filtration resins, including Seachem Purigen, HyperSorb, and CupriSorb. Featuring welded seams rather than stitched thread, it eliminates seam gaps through which small resin beads can leak into the aquarium. Seachem The Bag is a durable, fine mesh (180 microns) media bag designed to securely hold various filtration media such as resins, carbon, and bio-media while allowing optimal water flow in both freshwater and marine aquariums. It features a resealable zipper closure, making it reusable and ideal for use in different filtration systems like canister filters, sumps, and hang-on-back filters. Equipped with a durable, bleach-resistant locking closure, The Bag withstands aggressive chemical regeneration processes (such as soaking in chlorine bleach solutions during Purigen regeneration) without structural degradation. ##### Usage & Application **When to Use** - **Fine Resin Containment:** Essential for housing micro-bead media like Seachem Purigen. - **Purigen Regeneration:** Safe for use during bleach regeneration baths. **Placement & Usage Guide** - Fill with fine media resin and secure the resealable closure strip. - Place in high-flow filter areas such as canister trays, power filters, or sump baffles. ##### Product Specifications & Highlights **Key Features** - **Ultra-Fine 180-Micron Mesh:** Keeps tiny resin beads completely contained. - **Ultrasonically Welded Seams:** Prevents media leakage along edge seams. - **Bleach & Acid Resistant:** Withstands harsh chemicals during media regeneration. - **Convenient Locking Mechanism:** Resealable closure enables fast media loading and emptying. **Product Details** - **Product Type:** Filter Media / Media Bags & Accessories - **Package Dimensions:** 130 mm (L) × 15 mm (W) × 250 mm (H) - **Gross Package Weight:** 40 g - **Bag Dimensions:** 13 cm × 25 cm (5 Inches × 10 Inches) - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Zip Bag - Large (19" X 17") Heavy-Duty Corrosion-Proof Zippered Mesh Filter Media Holding Large-Volume Filtration Media in sumps, Pond Filters & High-Flow chambers. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-zip-bag-large-19-x-17/ - Price: $10.90 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724919-1505 · Barcode (GTIN/UPC/EAN): 000116015059 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/724919-1505-1.png The Seachem Zip Bag - Large [19" X 17"] (SKU: 724919-1505) is a heavy-duty mesh filter media bag designed to hold large volumes of chemical or biological filtration media in sumps, pond filters, and high-flow filtration chambers. Featuring a non-corrosive plastic zipper closure, it securely contains media while eliminating the hassle of rusted metal zips or tied knots. Seachem Zip Bag - Large (19" x 17" / 48 cm x 43 cm) holds up to 4 litres of filtration media and features a corrosion-resistant zipper for secure use. Its fine mesh construction ensures efficient water flow while containing small media types, making it ideal for larger tanks and high-volume filtration setups. Its durable mesh weave allows maximum water penetration across media beds like Matrix, Pond Matrix, or large-grain carbon without releasing media particles into the water column. ##### Usage & Application **When to Use** - **Bulk Filter Media Containment:** Holds large volumes of Matrix, Pond Matrix, or MatrixCarbon. - **Sump & Pond Filtration:** Ideal for commercial sumps, large canister filters, and pond spillways. **Placement & Usage Guide** - Fill with target media and close the plastic zipper completely. - Place directly in high-flow filter chambers, ensuring water passes through the bag. - Rinse media while inside the bag during routine filter maintenance. ##### Product Specifications & Highlights **Key Features** - **Corrosion-Proof Plastic Zipper:** Safe for freshwater, marine, and pond environments. - **Durable Mesh Weave:** Delivers high flow-through while containing media securely. - **Generous 19" x 17" Size:** Accommodates up to several litres of bulk filtration media. - **Long-Lasting Synthetic Fabric:** Resists rot, chemical breakdown, and physical wear. **Product Details** - **Product Type:** Filter Media / Media Bags & Accessories - **Package Dimensions:** 200 mm (L) × 20 mm (W) × 300 mm (H) - **Gross Package Weight:** 65 g - **Bag Dimensions:** 48 cm × 43 cm (19 Inches × 17 Inches) - **Target Environment:** Freshwater, Marine Aquariums & Ponds --- #### Seachem Zip Bag - Medium (12.5" X 5.5") Durable Zippered High-Grade Mesh Bag To Hold Chemical & Biological Filtration Media In Canister, Sump & Hang-On Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-zip-bag-medium-12-5-x-5-5/ - Price: $4.29 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724918-1521 · Barcode (GTIN/UPC/EAN): 000116015219 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Zip-Bag-Medium-12.5_-X-5.5_.jpg The Seachem Zip Bag - Medium [12.5" X 5.5"] (SKU: 724918-1521) is a high-grade mesh bag designed to contain chemical and biological filtration media in standard canister filters, sumps, and hang-on-back filters. Equipped with a rust-proof plastic zipper, it prevents media spillage while allowing effortless opening and closing during routine maintenance. Its mesh size is optimised to hold medium-to-large media types such as MatrixCarbon, PhosGuard, De-Nitrate, and Matrix securely without restricting water flow. ##### Usage & Application **When to Use** - **Canister Filter Organisation:** Keeps media neatly organised inside standard canister trays. - **Chemical Media Housing:** Holds carbon, phosphate removers, or bio-media securely. **Placement & Usage Guide** - Load media into the bag and zip shut securely. - Place inside filter media trays aligned parallel to water flow direction. ##### Product Specifications & Highlights **Key Features** - **100% Rust-Proof Zipper:** Plastic zipper assembly safe for saltwater and freshwater setups. - **Optimal Mesh Size:** Permits high water contact while keeping media contained. - **12.5" x 5.5" Dimensions:** Perfect fit for standard canister filter media baskets. - **Reusable & Long-Lasting:** Tough synthetic fabric withstands repeated rinsing and chemical contact. **Product Details** - **Product Type:** Filter Media / Media Bags & Accessories - **Package Dimensions:** 150 mm (L) × 15 mm (W) × 250 mm (H) - **Gross Package Weight:** 45 g - **Bag Dimensions:** 32 cm × 14 cm (12.5 Inches × 5.5 Inches) - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Zip Bag - Small (12.5" X 5.5") Narrow Mesh Media Bag for Nano Sumps, Canister & Hang-On-Back Filters In Both Freshwater & Saltwater Aquarium Tanks. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-zip-bag-small-12-5-x-5-5/ - Price: $5.70 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724917-1522 · Barcode (GTIN/UPC/EAN): 000116015226 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Zip-Bag-Small-12.5_-X-5.5_.jpg The Seachem Zip Bag - Small [12.5" X 5.5"] (SKU: 724917-1522) is a durable, narrow mesh filter bag engineered for compact canister filter trays, hang-on-back filters, and nano sumps. Featuring an all-plastic zipper closure, it ensures media remains safely enclosed without leaching corrosion products into aquarium water. The Seachem Zip Bag - Small is a durable, reusable mesh bag designed to hold up to 1 litre of filtration media, with a corrosion-resistant zipper for secure use. Its fine mesh construction is ideal for containing small media types like Seachem Purigen, ensuring efficient water flow and long-term reliability in both freshwater and saltwater aquariums. Its narrow design allows it to fit into tight filter compartments, making it easy to deploy chemical media like carbon or resin treatments without restricting water flow. ##### Usage & Application **When to Use** - **Compact Filter Systems:** Fits small canister trays, nano sumps, and HOB filters. - **Targeted Chemical Media:** Ideal for housing smaller quantities of specialised media. **Placement & Usage Guide** - Fill with appropriate filter media and pull the zipper fully shut. - Insert into filter channel, ensuring full water contact. ##### Product Specifications & Highlights **Key Features** - **Non-Corrosive Zipper:** Durable plastic zip safe for marine and freshwater aquariums. - **Narrow Profile Design:** Easily slides into slim filter baskets and media slots. - **Resilient Synthetic Fabric:** Resists chemical degradation from resins and carbons. - **Reusable Structure:** Rinses clean easily during filter overhauls. **Product Details** - **Product Type:** Filter Media / Media Bags & Accessories - **Package Dimensions:** 140 mm (L) × 15 mm (W) × 220 mm (H) - **Gross Package Weight:** 35 g - **Bag Dimensions:** 32 cm × 14 cm (12.5 Inches × 5.5 Inches) - **Target Environment:** Freshwater & Marine Aquariums --- ### Seachem — Maintenance #### Seachem Algae Pad 25mm Thick (3 Pack) Heavy-Duty Non-Scratch Melamine Cleaning Sponges For Cleaning Glass and Acrylic Surfaces Of Aquarium Walls. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-algae-pad-25-mm-thick-3-pack/ - Price: $12.35 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725160-3203 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Algae Pad 25 Mm Thick (3 Pack) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Algae-Pad-25-Mm-Thick-3-Pack.jpg Seachem Algae Pad 25mm Thick "Pack of 3 qty" (SKU: 725160-3203) is a multi-pack of non-scratch melamine foam cleaning sponges designed for routine aquarium maintenance. Soft yet effective, melamine foam acts like micro-fine sandpaper on a microscopic level, removing stubborn green spot algae, diatoms, and bacterial film from glass and acrylic surfaces without scratching. Featuring a 25mm thick ergonomic foam backing, each pad provides a secure grip while absorbing water to glide smoothly across viewing panels. The 3-pack bundle offers high-value maintenance inventory for fish owners, maintaining clear viewing panels across multiple aquariums. ##### Usage & Application **When to Use** - **Routine Algae Cleaning:** Removes soft green algae, brown diatoms, and biofilm from aquarium panels. - **Acrylic Tank Care:** Cleans delicate acrylic surfaces without causing scratches. - **Multi-Tank Maintenance:** Value 3-pack provides cleaning pads for multiple aquarium setups. **Maintenance & Cleaning Guide** - **Step 1:** Submerge the melamine pad in aquarium water prior to scrubbing viewing panels. - **Step 2:** Wipe across glass or acrylic walls in smooth, overlapping passes to remove algae. - **Step 3:** Rinse with clean tap water after use, squeeze out excess water, and air-dry. - **Caution:** Ensure no sand or gravel particles become trapped under the pad during use. ##### Product Specifications & Highlights **Key Features** - **Micro-Fine Melamine Structure:** Removes algae effectively without scratching glass or acrylic. - **Ergonomic 25mm Thickness:** Thick foam layer provides comfortable grip and control. - **100% Chemical-Free:** Safe for sensitive aquatic life, corals, and invertebrates. - **Value 3-Pack Bundle:** Includes three individual pads for extended maintenance value. **Product Details** - **Product Type:** Maintenance / Algae Cleaning Tools - **Package Dimensions:** 195.58 mm (L) × 69.85 mm (W) × 251.46 mm (H) - **Gross Package Weight:** 10 g - **Pad Thickness:** 25 mm - **Pack Quantity:** 3 Pads - **Target Environment:** Glass & Acrylic Aquariums --- #### Seachem Algae Scraper 15cm (6 Inches) Compact Ergonomic Hand Scraper for Nano Aquariums. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-algae-scraper-15cm-6-inches/ - Price: $27.55 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724940-3199 · Barcode (GTIN/UPC/EAN): 000116031998 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Algae-Scraper-15cm-6-Inches.jpg The Seachem Algae Scraper 15cm "6 Inches" (SKU: 724940-3199) offers maximum precision and control for cleaning smaller display tanks, nano reefs, and aquascaped desktop aquariums. Designed with a short, high-leverage grip, it enables users to apply direct pressure against glass walls to eliminate stubborn film and spot algae efficiently. Its compact profile fits easily between tight rockwork, driftwood structures, and filter pipes where longer handles cannot maneuver. Like all tools in the Seachem scraper line, it accepts interchangeable metal blades and soft pads for safe operation on glass or acrylic panels. ##### Usage & Application **When to Use** - **Nano & Small Aquariums:** Perfect size for tanks up to 15 gallons or shallow rimless displays. - **Tight Aquascape Spaces:** Navigates around rocks, plants, and driftwood with fine control. - **Detail Edge Cleaning:** Cleans close to substrate levels and tight silicone seams. **Usage & Handling Guide** - Fit the correct cleaning cartridge (blade for glass, pad for acrylic). - Grip the handle firmly and sweep across interior panels using controlled vertical movements. - Rinse off debris with tap water after each session and dry completely before storage. ##### Product Specifications & Highlights **Key Features** - **Compact 6-Inch Handle:** Delivers maximum control in confined space conditions. - **High-Leverage Design:** Direct hand pressure easily removes encrusted spot algae. - **Interchangeable Cleaning Heads:** Compatible with steel blades and non-scratch pads. - **Corrosion-Proof Materials:** Durable composite build withstands freshwater and marine environments. **Product Details** - **Product Type:** Aquarium Maintenance / Glass Scrapers - **Package Dimensions:** 150 mm (L) × 80 mm (W) × 35 mm (H) - **Gross Package Weight:** 120 g - **Tool Length:** 15 cm (6 Inches) - **Target Environment:** Glass & Acrylic Nano Aquariums --- #### Seachem Algae Scraper 31cm (12 Inch) Medium Reach Algae Scraper for Standard Aquariums. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-algae-scraper-31cm-12-inch/ - Price: $37.05 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724941-3207 · Barcode (GTIN/UPC/EAN): 000116032070 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Algae-Scraper-31cm-12-Inch.jpg The Seachem Algae Scraper 31cm "12 Inch" (SKU: 724941-3207) is the ideal versatile scraper for mid-sized community, planted, and reef aquariums. Providing the ideal balance between reach and control, this 12-inch scraper allows hobbyists to clear aquarium walls without getting their hands wet in standard 20-to-50-gallon setups. Built from durable fibreglass composite, the rigid shaft transmits even pressure directly to the cleaning head. The quick-change mechanism allows effortless swapping between stainless steel blades for tough glass deposits and soft pads for acrylic safety. ##### Usage & Application **When to Use** - **Standard Tank Cleaning:** Designed for medium-depth tanks (12 to 18 inches high). - **Mixed Media Scrubbing:** Removes soft biofilms, diatoms, and hard green spot algae. - **Regular Maintenance Routines:** Efficient weekly wall cleaning for freshwater and marine tanks. **Usage & Handling Guide** - Attach the blade for glass or the non-scratch pad for acrylic before cleaning. - Sweep along glass surfaces at a 45-degree angle, using smooth vertical passes. - Clean and dry the tool after saltwater use to maintain long-term durability. ##### Product Specifications & Highlights **Key Features** - **Balanced 12-Inch Reach:** Keeps hands clean while offering excellent scraping power. - **Rigid Shaft Construction:** Eliminates flexing to maximise cleaning contact. - **Multi-Media Capability:** Accommodates steel blades and non-scratch acrylic pads. - **Ergonomic Grip:** Comfortable hand contour reduces fatigue during routine maintenance. **Product Details** - **Product Type:** Aquarium Maintenance / Glass Scrapers - **Package Dimensions:** 310 mm (L) × 80 mm (W) × 35 mm (H) - **Gross Package Weight:** 160 g - **Tool Length:** 31 cm (12 Inches) - **Target Environment:** Glass & Acrylic Aquariums --- #### Seachem Algae Scraper 46cm (18 Inch) Extended Multi-Blade Cleaning Tool for Deep Aquariums. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-algae-scraper-46cm-18-inch/ - Price: $54.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724942-3208 · Barcode (GTIN/UPC/EAN): 000116032087 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Algae-Scraper-46cm-18-Inch.jpg The Seachem Algae Scraper 46cm "18 Inch" (SKU: 724942-3208) is an ergonomic maintenance tool built for cleaning deep display aquariums without submerging hands in water. Constructed from lightweight, rigid fibreglass-reinforced rod material, this scraper provides maximum leverage to scrape away tough algae without bending or breaking under pressure. Equipped with a dual-position head system, it accommodates both metal blades for glass tanks and non-scratch pads for acrylic setups. The weighted head design helps maintain downward leverage, while the floating handle prevents the tool from sinking to the bottom if dropped into the tank. ##### Usage & Application **When to Use** - **Deep Aquarium Maintenance:** Easily reaches the bottom edge of tanks up to 24 inches deep. - **Heavy Algae Scraping:** Removes coralline algae, spot algae, and diatoms. - **Dry-Hand Cleaning:** Cleans interior display glass while keeping hands and arms dry. **Usage & Handling Guide** - Select appropriate head attachment (metal blade for glass, padded cartridge for acrylic). - Hold the handle at a 45-degree angle against the panel surface and push in smooth downward strokes. - Rinse thoroughly with fresh tap water after use and store in a dry place. ##### Product Specifications & Highlights **Key Features** - **18-Inch Extended Reach:** Allows easy cleaning of mid-to-large-size deep aquariums. - **Reinforced Fibreglass Handle:** Rigid construction yields high scraping pressure without flex. - **Floating Handle Design:** Prevents the scraper from sinking if accidentally dropped in water. - **Versatile Dual-Media Head:** Swaps between stainless steel blades and synthetic pads. **Product Details** - **Product Type:** Aquarium Maintenance / Glass Scrapers - **Package Dimensions:** 460 mm (L) × 80 mm (W) × 35 mm (H) - **Gross Package Weight:** 210 g - **Tool Length:** 46 cm (18 Inches) - **Target Environment:** Glass & Acrylic Aquariums --- #### Seachem Algae Scraper Replacement Blades 3 Pack Stainless Steel Precision Blades for Glass Aquariums. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-algae-scraper-replacement-blades-3-pack/ - Price: $9.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724944-3212 · Barcode (GTIN/UPC/EAN): 000116032124 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Algae-Scraper-Replacement-Blades-3-Pack.jpg Seachem Algae Scraper Replacement Blades "3 Pack" (SKU: 724944-3212) deliver maximum cutting power against tough coralline algae, stubborn green spot algae, and calcified encrustations on glass aquarium walls. Constructed from surgical-grade stainless steel, these replacement blades resist rust and maintain a razor-sharp edge for extended service life. Each blade is engineered with a safety edge design to minimise accidental glass gouging or damage to interior silicone seals. Used in conjunction with the Seachem Algae Scraper, these blades cut cleaning time in half during routine tank maintenance. ##### Usage & Application **When to Use** - **Coralline Algae Removal:** Effortlessly strips hard coralline algae from glass walls in marine tanks. - **Green Spot Algae Cleaning:** Eliminates stubborn encrustations that non-scratch pads cannot dislodge. - **Glass Surface Restoration:** Restores crystal-clear transparency to neglected display tanks. **Installation & Safety Guide** - Slide out the old blade sideways from the scraper head. - Carefully insert the new stainless steel blade into the retaining slot until centred. - **Safety Note:** Use on glass aquariums only. Do not use on acrylic surfaces. ##### Product Specifications & Highlights **Key Features** - **Surgical-Grade Stainless Steel:** High resistance to rust and chemical degradation. - **Precision Edge Alignment:** Effortlessly removes calcified deposits and tough algae. - **Silicone Safety Margins:** Engineered width prevents accidental slicing of silicone seams. - **Convenient 3-Pack:** Ensures spare sharp blades are always on hand. **Product Details** - **Product Type:** Aquarium Maintenance / Scraper Accessories - **Package Dimensions:** 75 mm (L) × 15 mm (W) × 120 mm (H) - **Gross Package Weight:** 40 g - **Package Quantity:** 3 Stainless Steel Blades (3 qty) - **Target Environment:** Glass Aquariums Only --- #### Seachem Algae Scraper Replacement Cartridge Swivel Head Replacement Module for Ergonomic Cleaning. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-algae-scraper-replacement-cartridge/ - Price: $14.25 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724943-3211 · Barcode (GTIN/UPC/EAN): 000116032117 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Algae-Scraper-Replacement-Cartridge.jpg The Seachem Algae Scraper Replacement Cartridge (SKU: 724943-3211) is an essential replacement component designed to restore full functionality to your Seachem Algae Scraper tool. Featuring a durable pivot head mechanism, this replacement cartridge allows the cleaning blade or pad to maintain optimal contact with aquarium walls at varying angles. Built from corrosion-resistant, high-impact polymers, this cartridge securely locks both metal blades and non-scratch pads into position. It is designed to navigate tricky corners, low substrate lines, and hard-to-reach areas under internal aquarium equipment without slipping. ##### Usage & Application **When to Use** - **Worn Mount Replacements:** Replaces worn, loose, or damaged scraper head cartridges. - **Multi-Tool Maintenance:** Allows rapid switching between dedicated pad and blade setups. **Installation & Handling Guide** - Press the release tab on the handle assembly to remove the old head cartridge. - Slide the replacement cartridge onto the handle until the lock mechanism engages. - Insert the desired metal blade or non-scratch pad into the front receiver slot. ##### Product Specifications & Highlights **Key Features** - **Multi-Angle Swivel Action:** Rotates to keep constant flat contact with aquarium glass. - **High-Impact Polymer Body:** Resists saltwater corrosion and physical wear over time. - **Dual-Blade Compatible:** Holds metal blades or synthetic pads securely. It is versatile and deals with tough algae on glass or handling delicate acrylic surfaces; these packs offer the right solution for different cleaning needs. - **Tool-Free Installation:** Quick-release latch enables simple swap-outs. The easy-to-replace feature enables switching out old blades or pads in a very simple and hassle-free process, making it easy to keep your scraper in top condition. - **Convenient 3-Pack:** Each of the replacement blades and pads comes in a 3-pack, ensuring you always have spares on hand for continuous maintenance. **Product Details** - **Product Type:** Aquarium Maintenance / Scraper Accessories - **Package Dimensions:** 80 mm (L) × 20 mm (W) × 130 mm (H) - **Gross Package Weight:** 35 g - **Package Quantity:** 1 Head Cartridge Module - **Target Environment:** Glass & Acrylic Aquariums --- #### Seachem Algae Scraper Replacement Pads 3 Pack Non-Scratch Replacement Pads for Glass & Acrylic. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-algae-scraper-replacement-pads-3-pack/ - Price: $10.40 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724945-3214 · Barcode (GTIN/UPC/EAN): 000116032148 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Algae-Scraper-Replacement-Pads-3-Pack.jpg Seachem Algae Scraper Replacement Pads "3 Pack" (SKU: 724945-3214) are designed for gentler, scratch-free maintenance on glass and acrylic aquarium surfaces. Specially manufactured to fit the Seachem Algae Scraper handle, these durable synthetic pads quickly break down soft green algae, diatoms, and surface biofilms without clouding the water or scratching delicate panel surfaces. The ergonomic snap-on attachment system allows hobbyists to swap out worn pads in seconds without tools. Their soft yet textured fibre structure ensures even pressure distribution, allowing thorough cleaning along corners, substrate lines, and curved display edges. These packs provide a cost-effective way to ensure that your scraper continues to perform optimally without needing to buy an entirely new tool. ##### Usage & Application **When to Use** - **Routine Glass & Acrylic Cleaning:** Ideal for clearing soft green algae, brown diatoms, and slime layer build-ups. - **Acrylic Aquariums:** Safe alternative to metal blades on easily scratched acrylic panels. - **Corner & Edge Scrubbing:** Cleans delicate sealant seams without damaging silicone joints. **Replacement & Usage Guide** - Snap off the existing pad assembly from the Seachem Algae Scraper head. - Align the replacement pad onto the mounting clips until it clicks firmly into place. - Rinse the pad with fresh tap water after each use and replace when fibres show signs of wear. ##### Product Specifications & Highlights **Key Features** - **Acrylic-Safe Construction:** Soft synthetic fibre matrix prevents surface scratching. - **Quick-Snap Mechanism:** Hassle-free pad swapping without extra mounting hardware. - **Uniform Surface Coverage:** Distributes hand pressure evenly for efficient algae removal. - **Reusable Design:** Rinses clean for multiple maintenance sessions. **Product Details** - **Product Type:** Aquarium Maintenance / Scraper Accessories - **Package Dimensions:** 90 mm (L) × 25 mm (W) × 140 mm (H) - **Gross Package Weight:** 45 g - **Package Quantity:** 3 Non-Scratch Cleaning Pads (3 qty) - **Target Environment:** Glass & Acrylic Aquariums --- #### Seachem Duo Algae Pad 25mm Thick (1 Pack) Dual-Action Non-Scratch Scrubbing Sponge Pad With Melamine For Cleaning Glass and Acrylic Aquarium Walls. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-duo-algae-pad-25-mm-thick-1-pack/ - Price: $8.55 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725159-3201 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Duo Algae Pad 25 Mm Thick (1 Pack) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Duo-Algae-Pad-25-Mm-Thick-1-Pack.jpg The Seachem Duo Algae Pad "1 Pack" (SKU: 725159-3201) is a dual-action, non-scratch scrubbing pad designed to clean glass and acrylic aquarium walls. Featuring a thick 25mm ergonomic foam profile, this cleaning pad allows hobbyists to apply firm, comfortable pressure against aquarium panels without slipping or straining hands during maintenance. It is particularly effective at removing algae from scratches. It is chemically inert and does not use soaps or detergents. Its white colour contrasts against dark algae, making it easier to see when areas are fully clean. The Seachem DuoPad™ is a non-scratch, dual-surface algae pad for glass & acrylic. The melamine foam side uses micro-abrasive technology to easily remove algae from the sides of your aquarium, while the durable scrubbing side allows you to attack the rougher grooves of rocks and driftwood. The pad combines two specialised cleaning surfaces: a coarse micro-abrasive side that lifts stubborn green spot algae and tough diatoms, and a soft melamine foam side that buffs away soft film and water spots. Completely chemical-free, the Duo Algae Pad is safe for sensitive freshwater and marine displays. Melamine foam is an incredibly effective abrasive cleaner. It has a microstructure as hard as glass, but because of its open-cell structure, it remains flexible. It performs on stains a lot like extremely fine sandpaper. In the aquarium, it easily removes algae by scraping with its extremely hard microscopic filaments. ##### Usage & Application **When to Use** - **Routine Panel Cleaning:** Cleans algae film, diatoms, and green spot algae from glass and acrylic surfaces. - **Acrylic Tank Maintenance:** Safely removes soft algae without scratching delicate acrylic walls. - **Outer Glass Polishing:** Buffs away water spots and finger smudges on exterior viewing panels. **Maintenance & Cleaning Guide** - **Step 1:** Wet the pad thoroughly with aquarium water before scrubbing viewing panels. - **Step 2:** Use the coarse textured side for stubborn spot algae; flip to the soft melamine side for fine film. - **Step 3:** Rinse with fresh tap water after use and air-dry prior to storage. - **Safety Tip:** Check the pad for trapped substrate grit before scrubbing to prevent accidental glass scratches. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Cleaning Surfaces:** Features a coarse scrubbing side and a soft melamine buffing side. - **Safe for Glass & Acrylic:** Engineered to remove algae without scratching delicate surfaces. - **Ergonomic 25mm Thick Profile:** Thick foam core provides comfortable grip and control. - **Chemical-Free Construction:** 100% inert material safe for delicate aquatic life. **Product Details** - **Product Type:** Maintenance / Algae Cleaning Tools - **Package Dimensions:** 27.94 mm (L) ×139.70 mm (W) × 223.52 mm (H) - **Gross Package Weight:** 10 g - **Pad Thickness:** 25 mm - **Pack Quantity:** 1 Pad - **Target Environment:** Glass & Acrylic Aquariums --- #### Seachem Fish Net 8.5cm / 3 inch - Fine Mesh Soft micro-weave landing net for sensitive invertebrates, fish fry, & fragile finned species. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-8-5cm-3-fine-mesh/ - Price: $6.93 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724847-3228 · Barcode (GTIN/UPC/EAN): 000116032285 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 8.5cm / 3" - Fine Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Fish-Net-8.5cm-3-Fine-Mesh-.jpg Seachem Fish Net 8.5cm / 3 inch - Fine Mesh (SKU: 724847-3228) is a soft micro-weave landing net designed specifically for sensitive invertebrates, fish fry, and fragile finned species. The micro-knit netting eliminates fin snagging and prevents delicate shrimplets or baby fish from slipping through mesh gaps. ##### Usage & Application **When to Use** - **Shrimp & Fry Handling:** Ideal for nano shrimp (Neocaridina/Caridina), baby fry, and micro-rasboras. - **Delicate Species Transfer:** Handling fragile species like Longfin Bettas or Pygmy Corydoras without tearing fins. **Handling & Maintenance Guide** - Lift slowly out of the water to allow surface tension to drain through the fine weave smoothly. - Gently submerge in the destination tank—do not scrape delicate species against the fine fabric. ##### Product Specifications & Highlights **Key Features** - **Snag-Free Micro-Weave:** Ultra-soft fine mesh prevents delicate barbs, rays, or antennae from catching. - **Small Fry Security:** Dense knit prevents baby fish and tiny invertebrates from escaping. - **Low-Visibility Blue Shade:** Soothes sensitive micro-fauna during transport. - **Vinyl-Protected Wire:** Soft-coated edges protect glass walls in nano aquariums. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Fine Mesh Fry Net - **Package Dimensions:** 380 mm (L) × 90 mm (W) × 15 mm (H) - **Gross Package Weight:** 45 g - **Net Size:** 8.5 cm (3 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Nano Tanks, Breeding Setup & Shrimp Aquariums --- #### Seachem Fish Net 8.5cm / 3" Compact & durable landing net with soft, dark blue mesh crafted for small aquariums and nano setups. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-8-5cm-3/ - Price: $5.65 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724839-3220 · Barcode (GTIN/UPC/EAN): 000116032209 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/Seachem-Fish-Net-8.5cm-1.jpg Seachem Fish Net 8.5cm / 3" (SKU: 724839-3220) is a compact, durable landing net crafted for small aquariums and nano setups. Featuring soft, dark blue mesh that minimises underwater visibility, this net reduces stress and agitation during fish handling. Its corrosion-resistant frame and vinyl-coated handle ensure smooth maneuverability around aquatic decor. ##### Usage & Application **When to Use** - **Nano & Small Tank Handling:** Ideal for catching small community fish, dwarf cichlids, or surface swimmers in micro aquariums. - **Debris Extraction:** Skimming floating plant clippings, uneaten food pellets, or loose organic waste from the water surface. **Handling & Maintenance Guide** - Submerge the net slowly into the aquarium to prevent sudden turbulence that startles fish. - Guide fish toward a corner or open area before gently lifting upwards. - Rinse thoroughly with clean freshwater after each use and hang to air dry before storing. ##### Product Specifications & Highlights **Key Features** - **Reduced Stress Visual Mesh:** Dark blue netting conceals the net underwater to keep fish calm. - **Coated Wire Frame:** Protective vinyl coating prevents rusting in both freshwater and marine environments. - **Compact Hoop Profile:** 8.5 cm x 7 cm head allows easy movement through dense plants and hardscapes. - **Comfort Grip Handle:** 12-inch (30 cm) handle length provides precise control without slipping. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Standard Fish Net - **Package Dimensions:** 380 mm (L) × 90 mm (W) × 15 mm (H) - **Gross Package Weight:** 45 g - **Net Size:** 8.5 cm (3") Hoop / 12" (30 cm) Handle - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Fish Net 12.5cm / 5 inch Built with dark blue standard-weave nylon mesh and a reinforced heavy-gauge wire core, it safely captures medium-sized fish. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-12-5cm-5/ - Price: $7.55 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724840-3221 · Barcode (GTIN/UPC/EAN): 000116032216 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 12.5cm / 5" - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Fish-Net-12.5cm-5-1.jpg Seachem Fish Net 12.5cm / 5 inch (SKU: 724840-3221) offers an optimal balance between size and control for general aquarium maintenance. Constructed with dark blue standard-weave nylon mesh and a reinforced heavy-gauge wire core, it allows rapid water flow while safely capturing medium-sized fish. ##### Usage & Application **When to Use** - **Community Fish Transfer:** Safe netting of tetras, barbs, livebearers, and small goldfish in standard community aquariums. - **Routine Tank Care:** Removing larger floating debris or adjusting floating plants during water changes. **Handling & Maintenance Guide** - Dip the net at a shallow angle to reduce drag against the water. - Support the bottom of the mesh with your hand when transferring larger fish to avoid net sag. - Wash under tap water after marine use to eliminate salt deposit buildup. ##### Product Specifications & Highlights **Key Features** - **Standard-Weave Nylon:** Designed for low water resistance, allowing faster movement underwater. - **Reinforced Handle Join:** Rigid wire connection prevents bending under hydrodynamic drag. - **Dark Blue Netting:** Blends into aquascapes to reduce evasive swimming behaviour from fish. - **Corrosion Protective Layer:** Sealed vinyl wrapper guards internal wire against rust. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Standard Fish Net - **Package Dimensions:** 420 mm (L) × 130 mm (W) × 15 mm (H) - **Gross Package Weight:** 65 g - **Net Size:** 12.5 cm (5 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Fish Net 12.5cm / 5 inch - Fine Mesh Ideal choice for small-to-medium delicate species to protect sensitive slime coats and delicate fin structures. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-12-5cm-5-fine-mesh/ - Price: $9.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724848-3229 · Barcode (GTIN/UPC/EAN): 000116032292 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 12.5cm / 5" - Fine Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/Seachem-Fish-Net-12.5cm-5-Fine-Mesh-1.jpg Seachem Fish Net 12.5cm / 5 inch - Fine Mesh (SKU: 724848-3229) features a soft micro-weave fabric mounted on a 5-inch frame. Designed to protect sensitive slime coats and delicate fin structures, it is the ideal choice for small-to-medium delicate species. ##### Usage & Application **When to Use** - **Sensitive Species Transport:** Moving fancy guppies, long-tail Bettas, tetras, or dwarf cichlids safely. - **Plankton & Micro-Fauna Harvest:** Scooping out live foods (daphnia, brine shrimp) without water loss. **Handling & Maintenance Guide** - Allow extra time for water to drain when lifting due to the tight weave density. - Rinse well after every use to prevent micro-particulate buildup within the fine netting fabric. ##### Product Specifications & Highlights **Key Features** - **Slime-Coat Protective Fabric:** Ultra-smooth texture guards delicate mucous layers against friction damage. - **Zero-Snag Weave:** Eliminates fin tearing in long-finned freshwater and marine varieties. - **Non-Reflective Dark Blue Colour:** Keeps fish relaxed during capture attempts. - **Vinyl-Wrapped Handle:** Rustproof design built for long-term water contact. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Fine Mesh Fish Net - **Package Dimensions:** 420 mm (L) × 130 mm (W) × 15 mm (H) - **Gross Package Weight:** 65 g - **Net Size:** 12.5 cm (5 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Fish Net 12.5cm / 5 inch - Long Handle For deep display tanks to reach the bottom substrate without submerging hands into the water column. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-12-5cm-5-long-handle/ - Price: $8.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724845-3222 · Barcode (GTIN/UPC/EAN): 000116032223 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 12.5cm / 5" - Long Handle - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Fish-Net-12.5cm-5-Long-Handle-1.jpg Seachem Fish Net 12.5cm / 5 inch - Long Handle (SKU: 724845-3222) features an extended 16-inch (45 cm) handle combined with a 5-inch hoop. Engineered for deep display tanks, it enables aquarists to reach the bottom substrate without submerging hands deep into the water column. ##### Usage & Application **When to Use** - **Deep Aquarium Access:** Reaching bottom-dwelling species or retrieving fallen decorations in deep aquariums. - **Hands-Free Water Contact:** Catching fish while minimising hand contact with water, preserving delicate marine water parameters. **Handling & Maintenance Guide** - Use long, steady sweeps rather than quick flicks to capitalise on the extended leverage. - Store vertically or horizontally without putting bending weight on the extended handle. ##### Product Specifications & Highlights **Key Features** - **16-Inch Extended Reach:** Allows comfortable maneuvering in tall aquariums (up to 24 inches deep). - **Heavy-Duty Twisted Handle:** Dual-wire core resists flexing across the longer span. - **Low-Visibility Mesh:** Dark blue netting minimises stress triggers for target livestock. - **Aquarium-Safe Coating:** Full non-toxic vinyl dip protects tank glass from accidental scratches. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Long Handle Net - **Package Dimensions:** 570 mm (L) × 130 mm (W) × 15 mm (H) - **Gross Package Weight:** 85 g - **Net Size:** 12.5 cm (5 inch) Hoop / 16 inch (45 cm) Handle - **Target Environment:** Deep Freshwater & Reef Aquariums --- #### Seachem Fish Net 20cm / 8 inch Large-format landing net with heavy-duty vinyl-coated wire frame for handling large fish species & medium-sized display tanks. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-20cm-8/ - Price: $12.30 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724842-3224 · Barcode (GTIN/UPC/EAN): 000116032247 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 20cm / 8" - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/Seachem-Fish-Net-20cm-8-1.jpg Seachem Fish Net 20cm / 8 inch (SKU: 724842-3224) is a large-format landing net designed for handling large fish species and medium display tanks. Built with a heavy-duty vinyl-coated wire frame, it supports higher weights without twisting or yielding under pressure. ##### Usage & Application **When to Use** - **Large Livestock Transfer:** Relocating larger community species, angelfish, smaller cichlids, or marine tangs. - **Substrate & Maintenance Clearing:** Scooping up accumulated botanical waste or heavy plant trimmings. **Handling & Maintenance Guide** - Submerge the net completely before steering fish to ensure the netting bag hangs fully open. - Always support large fish from under the net bag during extraction to eliminate stress on their spine. ##### Product Specifications & Highlights **Key Features** - **Heavy-Gauge Frame:** Dual-wire twisted backbone prevents bending when lifting water-heavy loads. - **Deep Basket Pocket:** Generous pocket depth prevents active jumpers from escaping over the rim. - **Blue Stress-Reduction Mesh:** Blends into natural aquarium light spectrums to soothe fish. - **Non-Scratch Coating:** Fully encased in protective vinyl to safeguard glass and acrylic walls. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Standard Fish Net - **Package Dimensions:** 500 mm (L) × 205 mm (W) × 20 mm (H) - **Gross Package Weight:** 130 g - **Net Size:** 20 cm (8 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Large Freshwater & Saltwater Aquariums --- #### Seachem Fish Net 20cm / 8 inch - Fine Mesh Built for larger aquariums containing delicate species, its hoop opening has soft, micro-fine netting. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-20cm-8-fine-mesh/ - Price: $13.25 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724849-3233 · Barcode (GTIN/UPC/EAN): 000116032339 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 20cm / 8" - Fine Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/Seachem-Fish-Net-20cm-8-Fine-Mesh-1.jpg Seachem Fish Net 20cm / 8 inch - Fine Mesh (SKU: 724849-3233) combines an 8-inch hoop opening with soft, micro-fine netting. Built for larger aquariums containing delicate species, it offers non-abrasive handling across an expanded capture area. ##### Usage & Application **When to Use** - **Sensitive Community Handling:** Safe transfer of delicate wild-caught species, sensitive marine fish, or angelfish. - **Fine Debris Removal:** Clearing small floating organic particles, duckweed, or unwanted algae films. **Handling & Maintenance Guide** - Move smoothly underwater; fine mesh creates higher water resistance than coarse netting. - Hang to dry completely after cleaning to avoid fabric mildew. ##### Product Specifications & Highlights **Key Features** - **Soft Micro-Mesh Guard:** Prevents abrasive damage to delicate scales, eyes, and fin rays. - **Expanded Catch Capacity:** 20 cm x 15 cm frame handles medium-large species smoothly. - **Blue Visual Masking:** Reduces underwater glare to help prevent fish panic. - **Corrosion-Proof Wire Core:** Completely dip-coated in protective vinyl. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Fine Mesh Fish Net - **Package Dimensions:** 500 mm (L) × 205 mm (W) × 20 mm (H) - **Gross Package Weight:** 130 g - **Net Size:** 20 cm (8 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Medium to Large Community Aquariums --- #### Seachem Fish Net 20cm / 8 inch - Long Handle For deep aquariums and high-capacity sumps, its extended 16-inch handle gives maximum reach. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-20cm-8-long-handle/ - Price: $17.82 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724846-3225 · Barcode (GTIN/UPC/EAN): 000116032254 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 20cm / 8" - Long Handle - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Fish-Net-20cm-8-Long-Handle-1.jpg Seachem Fish Net 20cm / 8 inch - Long Handle (SKU: 724846-3225) combines a wide 8-inch catch opening with an extended 16-inch reach handle. Built for deep aquariums and high-capacity sumps, it gives aquarists maximum reach and control over larger aquatic life. ##### Usage & Application **When to Use** - **Deep Large Tank Maintenance:** Catching active fish residing near the bottom of deep tanks (20–30 inches deep). - **Sump & Refugium Access:** Reaching down into narrow or deep sump compartments without getting wet. **Handling & Maintenance Guide** - Sweep the net with smooth, deliberate motions to minimise water drag against the extended handle. - Rinse thoroughly with fresh tap water after saltwater immersion. ##### Product Specifications & Highlights **Key Features** - **16-Inch Extended Handle:** Reaches deep aquarium bottoms with ease. - **Extra-Rigid Wire Assembly:** Structural reinforcement keeps the frame square under drag force. - **Dark Blue Net Fabric:** Reduces visual contrast underwater to prevent sudden fish panic. - **Smooth Vinyl Seal:** Protects tank seams and internal acrylic surfaces from abrasion. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Long Handle Net - **Package Dimensions:** 650 mm (L) × 205 mm (W) × 20 mm (H) - **Gross Package Weight:** 155 g - **Net Size:** 20 cm (8 inch) Hoop / 16 inch (45 cm) Handle - **Target Environment:** Deep Freshwater & Marine Systems --- #### Seachem Fish Net 20cm / 8 inch - Long Handle, Fine Mesh For deep display tanks housing delicate species, it provides extra reach without sacrificing fish safety. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-20cm-8-long-handle-fine-mesh/ - Price: $11.35 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724852-3234 · Barcode (GTIN/UPC/EAN): 000116032346 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 20cm / 8" - Long Handle, Fine Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/Seachem-Fish-Net-20cm-8-Long-Handle-Fine-Mesh.jpg Seachem Fish Net 20cm / 8 inch - Long Handle, Fine Mesh (SKU: 724852-3234) pairs a soft micro-weave basket with an extended 16-inch reach handle. Designed for deep display tanks housing delicate species, it provides extra reach without sacrificing fish safety. ##### Usage & Application **When to Use** - **Deep Tank Fine Handling:** Catching delicate fish (e.g., Discus, Marine Tangs) residing deep in tall tanks. - **Deep Refugium Maintenance:** Removing fine sediment or detritus from deep sump partitions. **Handling & Maintenance Guide** - Guide the net slowly to manage higher drag resistance created by the fine weave on an extended handle. - Store hung by the handle loop to protect the netting bag from compression. ##### Product Specifications & Highlights **Key Features** - **16-Inch Extended Reach:** Comfortably reaches deep tank floors without arm submersion. - **Soft Micro-Knit Fabric:** Fully safeguards slime coats and long tail fins from abrasion. - **Anti-Glare Blue Tone:** Lowers visibility underwater to keep target fish calm. - **Reinforced Dual Wire Core:** Resists flex under water pressure. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Long Handle Fine Mesh Net - **Package Dimensions:** 650 mm (L) × 205 mm (W) × 20 mm (H) - **Gross Package Weight:** 155 g - **Net Size:** 20 cm (8 inch) Hoop / 16 inch (45 cm) Handle - **Target Environment:** Deep Freshwater & Reef Display Tanks --- #### Seachem Fish Net 25cm / 10 inch Extra-large landing net engineered for big specimen aquariums, predator tanks, and commercial display setups. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-25cm-10/ - Price: $14.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724843-3226 · Barcode (GTIN/UPC/EAN): 000116032261 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 25cm / 10" - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Fish-Net-25cm-1.jpg Seachem Fish Net 25cm / 10 inch (SKU: 724843-3226) is an extra-large landing net engineered for big specimen aquariums, predator tanks, and commercial display setups. The 10-inch frame allows easy capture of large, fast-moving aquatic life. ##### Usage & Application **When to Use** - **Specimen & Cichlid Handling:** Catching adult cichlids, discus, large catfishes, and marine specimens. - **Commercial & Multi-Tank Use:** Rapid harvesting or sorting of multiple fish in breeding setups. **Handling & Maintenance Guide** - Submerge the net broadside-down to open the pocket completely before guiding fish in. - Lift using both hands (one on the handle, one supporting the rim) for extra stability with heavy fish. ##### Product Specifications & Highlights **Key Features** - **Wide 10-Inch Hoop Area:** Maximises capture zone to diminish escape attempts. - **Heavy-Duty Core Construction:** Prevents frame bending under heavy aquatic weights. - **Low-Stress Blue Nylon:** Minimises underwater glare to keep specimen species calm. - **Glass-Safe Protective Coating:** Full vinyl dip prevents tank scratches during fast maneuvers. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Large Fish Net - **Package Dimensions:** 550 mm (L) × 255 mm (W) × 25 mm (H) - **Gross Package Weight:** 175 g - **Net Size:** 25 cm (10 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Large Freshwater & Marine Aquariums --- #### Seachem Fish Net 25cm / 10 inch - Fine Mesh Ultra-soft landing net for handling large, delicate aquatic species, protecting long fins, fragile rays, and delicate slime coats. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-25cm-10-fine-mesh/ - Price: $15.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724850-3235 · Barcode (GTIN/UPC/EAN): 000116032353 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 25cm / 10" - Fine Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Fish-Net-25cm-10-Fine-Mesh.jpg Seachem Fish Net 25cm / 10 inch - Fine Mesh (SKU: 724850-3235) is an extra-large, ultra-soft landing net built for handling large, delicate aquatic species. The 10-inch hoop offers a wide catch area while protecting long fins, fragile rays, and delicate slime coats. ##### Usage & Application **When to Use** - **Large Delicate Species Handling:** Moving mature Discus, Angelfish, Fancy Goldfish, or delicate reef species. - **High-Volume Fine Skimming:** Clearing tiny duckweed or fine organic floating matter across broad surface areas. **Handling & Maintenance Guide** - Allow water to drain gently through the micro-pores when lifting fish out of the aquarium. - Rinse off debris thoroughly under running water after every use. ##### Product Specifications & Highlights **Key Features** - **Ultra-Soft Large-Format Mesh:** Non-abrasive 10-inch net pocket prevents split fins and scale loss. - **Sturdy Structural Frame:** Built to hold frame alignment during movement. - **Camouflaged Blue Fabric:** Lowers visual detection by fish underwater. - **Fully Coated Metal Wire:** Protects aquatic glass and acrylic from contact damage. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Fine Mesh Fish Net - **Package Dimensions:** 550 mm (L) × 255 mm (W) × 25 mm (H) - **Gross Package Weight:** 175 g - **Net Size:** 25 cm (10 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Large Freshwater & Marine Aquariums --- #### Seachem Fish Net 30cm / 12 inch - Fine Mesh For trophy fish, broodstock, and delicate large aquatic species, this net combines a rim with soft micro-fine netting. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-30cm-12-fine-mesh/ - Price: $13.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724851-3236 · Barcode (GTIN/UPC/EAN): 000116032360 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Seachem Fish Net 30cm / 12" - Fine Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Fish-Net-30cm-1.jpg Seachem Fish Net 30cm / 12 inch - Fine Mesh (SKU: 724851-3236) is a top-tier commercial-sized net combining a 30 cm x 23 cm rim with soft, micro-fine netting. Engineered for trophy fish, broodstock, and delicate large aquatic species, it delivers maximum protection during large-scale operations. ##### Usage & Application **When to Use** - **Trophy & Broodstock Handling:** Safe handling of large, high-value show fish, long-finned koi, or broodstock. - **Commercial Fine Mesh Needs:** Harvesting micro-crustaceans or skimming fine particles in commercial systems. **Handling & Maintenance Guide** - Lift with both hands to distribute weight evenly across the 12-inch frame. - Air dry completely in a shaded area after cleaning. ##### Product Specifications & Highlights **Key Features** - **Maximum Fine Mesh Footprint:** 12-inch hoop provides supreme coverage with soft handling. - **Slime-Coat Friendly Fabric:** Protects delicate fish skin from net burn or abrasions. - **Darkened Underwater Tone:** Reduces visual contrast underwater to prevent fish stress. - **Heavy-Duty Coated Core:** Reinforced against corrosion and mechanical fatigue. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Fine Mesh Net - **Package Dimensions:** 600 mm (L) × 305 mm (W) × 25 mm (H) - **Gross Package Weight:** 210 g - **Net Size:** 30 cm (12 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Extra Large Aquariums, Show Tanks & Aquaculture --- #### Seachem Fish Net 30cm / 12" Standard-Mesh Landing Net for Large Fish and Deep Aquariums. - Product page: https://oasisaquariums.com.au/product/maintenance/seachem-fish-net-30cm-12/ - Price: $16.10 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724844-3227 · Barcode (GTIN/UPC/EAN): 000116032278 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Fish-Net-30cm-1.jpg Catching a big fish is mostly about the size of the opening you can put in front of it. Seachem Fish Net 30cm / 12 inch is the largest hoop in the Seachem net range, a 30 cm frame on a 30 cm (12 inch) handle, and it is built for the jobs a small net turns into a chase: moving an adult oscar or severum, netting a large marine angel out of a display, or shifting stock between a tank and a holding tub. The wide mouth means fewer passes, which matters more to the fish than to you. This is the standard-mesh version rather than the fine-mesh one. The larger weave lets water fall away quickly as the net comes up, so there is less drag through the water and less weight hanging off the frame with a heavy fish in it — the trade-off being that it is not the net for tiny fry or long, delicate finnage. If you keep fancy goldfish, bettas or shrimp, the fine-mesh version of the same 30 cm size is the gentler choice, and the two sit naturally side by side in a maintenance kit. ##### Usage & Application **When to Use** - **Large freshwater fish:** Adult cichlids, catfish, goldfish and other deep-bodied fish that a 15 or 20 cm hoop struggles to contain. - **Deep display tanks:** The 12 inch handle keeps your arm above the waterline in tall aquariums and sumps during routine work. - **Stock movements:** Transfers between display, quarantine and holding containers, where speed keeps the fish out of the water for less time. - **Surface clean-ups:** Skimming leaves, uneaten food or plant trimmings off a large water surface in one pass. **Handling & Maintenance Guide** - **Wet the mesh first:** Dip the net before use so the weave is soft and less abrasive against scales and slime coat. - **Guide, do not chase:** Hold the net still and steer the fish into it with your free hand or a second net, which stresses the fish far less. - **Support heavy fish:** Take the weight with one hand under the hoop as you lift, and keep the trip out of the water as short as possible. - **Rinse and hang dry:** Rinse in fresh water after every use and dry the net fully before storage; keep separate nets for quarantine tanks. ##### Product Specifications & Highlights **Key Features** - **30 cm hoop:** The widest opening in the Seachem range, for large-bodied and fast fish that outgrow a standard net. - **Standard mesh:** Open weave drains quickly and pulls through the water with less resistance than fine mesh. - **12 inch handle:** Standard-length handle for everyday reach; Seachem's long-handle nets run 16 inches where more depth is needed. - **Matched size range:** One of eight hoop sizes from 8.5 cm to 30 cm, so nets can be matched to each tank in a fish room. - **Fine-mesh alternative:** The same 30 cm size is available in fine mesh for delicate fins and small species. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance > Fish Nets - **Hoop Size:** 30 cm (12 inch) - **Handle Length:** 30 cm (12 inch standard handle) - **Mesh Type:** Standard mesh - **Suitable For:** Freshwater and marine aquariums --- ### Seachem — Spare Parts #### Seachem Tidal 35 Replacement Impeller Replacement rotor and impeller assembly for the Seachem Tidal 35 Hang-On-Back (HOB) Power Filter. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-35-replacement-impeller/ - Price: $14.73 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724853-6603 · Barcode (GTIN/UPC/EAN): 000116066037 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-35-Replacement-Impeller.jpg Seachem Tidal 35 Replacement Impeller (SKU: 724853-6603) is a genuine factory replacement rotor and impeller assembly built for the Seachem Tidal 35 Hang-On-Back (HOB) Power Filter. Designed with a magnetic drive and durable blades, it restores original water flow performance, silent drive operation, and self-cleaning efficiency. ##### Usage & Application **When to Use** - **Filter Maintenance & Repair:** Replace when your Tidal 35 filter exhibits reduced flow rate, rattling noise, or fails to restart after power loss. - **Periodic Replacement:** Swap out worn, mineral-encrusted, or damaged impellers to extend power filter operational life. **Installation & Cleaning Guide** - Unplug the Tidal 35 filter unit and remove the pump assembly from the filter basin. - Twist the pump housing cover off to expose the impeller cavity. - Extract the old impeller assembly, clean out any debris from the pump chamber, insert the new replacement impeller, and reassemble. ##### Product Specifications & Highlights **Key Features** - **Genuine OEM Part:** Designed specifically for exact fit and operational specs in Tidal 35 HOB filters. - **Corrosion-Proof Materials:** Ceramic and high-grade magnetic assembly suitable for freshwater and marine tanks. High-quality plastic and stainless steel shaft for durability. - **Self-Cleaning Hydro-Dynamics:** Engineered to prevent internal debris collection and reduce maintenance frequency. - **Silent Drive Operation:** Precision-balanced blades eliminate operational vibration and rattle noise. **Product Details** - **Product Type:** Aquarium Equipment Replacement Parts / Impeller Rotor - **Package Dimensions:** 110 mm (L) × 65 mm (W) × 35 mm (H) - **Gross Package Weight:** 50 g - **Compatibility:** Seachem Tidal 35 Power Filter - **Target Environment:** Freshwater & Marine Filters - **Flow Rate Capacity:** 500 litres per hour (LPH) --- #### Seachem Tidal 35 Replacement Pump Genuine OEM Replacement Pump Assembly for Tidal 35 Power Filters Brings Back Optimal Flow & Filtration Efficiency. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-35-replacement-pump/ - Price: $48.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725214-6598 · Barcode (GTIN/UPC/EAN): 000116065986 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-35-Replacement-Pump.jpg The Seachem Tidal 35 Replacement Pump (SKU: 725214-6598) is an original equipment manufacturer (OEM) replacement motor assembly manufactured by Sicce, designed specifically for the Seachem Tidal 35 Hang-On-Back power filter. The pump is the main mechanical drive component responsible for water intake, surface skimming action, and circulation through the filter media basket. Over long operational periods, continuous exposure to detritus or mineral buildup can impair pump efficiency or cause electrical failure. To restore your Seachem Tidal™ Power Filter's peak performance, use a genuine Tidal™ Replacement Pump. These pumps are designed for seamless compatibility and easy installation, bringing back optimal flow and filtration efficiency. Built to factory specifications, this replacement pump restores original 500 L/h flow capacity and quiet operation to your filter system. Featuring a fully submersible design, energy-efficient motor winding, and epoxy-sealed housing, it operates reliably in both freshwater and marine aquarium environments. Using the correct replacement pump helps keep your aquarium clean, clear, and healthy. Swapping out a damaged pump restores proper filtration without requiring a full filter unit replacement. ##### Usage & Application **When to Use** - **Pump Failure Replacement:** Replaces a seized, damaged, or burnt-out motor unit on Tidal 35 filters. - **Restoring Filter Output:** Replaces worn motor units to restore full 500 L/h flow performance. - **Spare Part Maintenance:** Essential backup motor for fast repairs during equipment failures. **Installation & Replacement Guide** - **Step 1:** Disconnect the Tidal 35 filter from mains power and remove it from the aquarium. - **Step 2:** Detach the old pump assembly from the underside of the filter body by twisting and unlocking it. - **Step 3:** Align the new OEM replacement pump with the locking tabs and twist firmly until sealed in position. - **Step 4:** Reinstall the filter, fill with water, and plug into power to resume automatic self-priming operation. ##### Product Specifications & Highlights **Key Features** - **Genuine Seachem OEM Part:** Engineered by Sicce for exact drop-in compatibility with Tidal 35 filters. - **Quiet Submersible Drive:** Energy-efficient magnetic motor delivers whisper-quiet performance. - **Restores Full Flow:** Restores full 500 L/h (130 US GPH) turnover capacity. - **Freshwater & Reef Safe:** Sealed, non-corrosive housing safe for all aquatic environments. **Product Details** - **Product Type:** Spare Parts > Submersible Replacement Pump - **Compatible Filter Model:** Seachem Tidal 35 Power Filter - **Flow Rate:** 500 L/h (130 US GPH) - **Power Draw:** 6 Watts - **Package Dimensions:** 137.50 mm (L) × 77.11 mm (W) × 121 mm (H) - **Gross Package Weight:** 280 g --- #### Seachem Tidal 55 Replacement Impeller Genuine OEM Impeller Assembly Spare Part For Maintaining Optimal Performance In Tidal 55 Power Filters. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-55-replacement-impeller/ - Price: $18.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724854-6571 · Barcode (GTIN/UPC/EAN): 000116065719 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-55-Replacement-Impeller.jpg The Seachem Tidal 55 Replacement Impeller (SKU: 724854-6571) is an original equipment manufacturer (OEM) spare part engineered for Seachem Tidal 55 Hang-On-Back power filters. As the core water-moving element within the filter pump, the impeller creates the suction required to draw water through filter media. Normal wear from continuous use or small debris can reduce pumping performance over time or cause unwanted motor chatter. Designed to factory specifications, this replacement impeller restores quiet operation and full flow capacity to your Tidal 55 filter. Constructed from high-durability synthetic materials and a corrosion-resistant magnetic core, it is suitable for both freshwater and marine aquarium setups. Replacing a worn impeller helps maintain optimal filtration performance and protects the pump motor. ##### Usage & Application **When to Use** - **Reduced Filter Flow:** Replaces impellers with worn blades or weak magnetic pull. - **Noisy Operation:** Reverses rattling or clicking sounds caused by rotor wear. - **Spare Part Maintenance:** Keep on hand to quickly fix emergency filter performance issues. **Installation & Replacement Guide** - **Step 1:** Unplug the Tidal 55 filter from power and remove the pump unit from the filter body. - **Step 2:** Rotate and pull the pump faceplate to expose the impeller well. - **Step 3:** Remove the old impeller and rinse the well to remove any mineral deposits or debris. - **Step 4:** Slide the replacement impeller into place, reattach the cover, and re-prime the filter. ##### Product Specifications & Highlights **Key Features** - **Direct OEM Replacement:** Built specifically for exact fit and performance in Tidal 55 filters, it is simple and easy to swap without requiring any specialised tools. - **Restores Factory Output:** Restores full circulation performance up to 1,000 L/h (250 US GPH). - **Quiet Magnetic Drive:** Precision assembly reduces vibration for quiet filter operation. - **Freshwater & Reef Safe:** Built with non-corrosive materials suitable for all aquatic environments. **Product Details** - **Product Type:** Spare Parts > Aquarium Power Filter Replacement Impeller - **Compatible Filter Model:** Seachem Tidal 55 Power Filter - **Package Dimensions:** 70 mm (L) × 35 mm (W) × 120 mm (H) - **Fitting Dimensions:** Meticulously engineered for a secure and snug fit within the filter - **Flow Rate Capacity:** Supports up to 1,000 L/h. - **Gross Package Weight:** 55 g - **Material:** Superior-quality plastic and stainless steel shaft. - **Rotor Material:** Premium Magnetic Assembly & Moulded Polymer - **Environment Compatibility:** Freshwater & Marine Aquariums --- #### Seachem Tidal 55 Replacement Pump Original OEM Replacement Pump Unit for Tidal 55 Power Filters Extending Overall Service Life of Filter System. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-55-replacement-pump/ - Price: $34.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725215-6553 · Barcode (GTIN/UPC/EAN): 000116066556 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-55-Replacement-Pump.jpg The Seachem Tidal 55 Replacement Pump (SKU: 725215-6553) is a genuine factory replacement motor assembly designed by Sicce for the Seachem Tidal 55 Hang-On-Back filter. The pump serves as the core drive component that draws aquarium water into the filter, powers the surface skimmer, and circulates water through the media basket. Over extended periods of use, detritus accumulation or mechanical wear can degrade pump performance. Manufactured to strict OEM tolerances, this replacement pump restores your Tidal 55 filter to its original 1,000 L/h flow capacity and quiet operation. The fully sealed, submersible housing operates smoothly in both freshwater and marine environments. Installing a fresh pump restores proper filtration performance and extends the overall service life of your filter system. ##### Usage & Application **When to Use** - **Pump Replacement:** Replaces worn, noisy, or non-functional pump units on Tidal 55 filters. - **Restoring Water Circulation:** Restores factory flow rate performance back to 1,000 L/h. - **Preventative Maintenance:** Handy spare part for quick maintenance and minimal filtration downtime. **Installation & Replacement Guide** - **Step 1:** Unplug the filter unit from power and lift it off the rear glass rim. - **Step 2:** Twist the old pump counter-clockwise to detach it from the underside of the main filter body. - **Step 3:** Press the new OEM pump into position and rotate clockwise to lock the waterproof seal. - **Step 4:** Re-hang the filter, plug into power, and allow the submerged pump to self-prime automatically. ##### Product Specifications & Highlights **Key Features** - **Direct OEM Fit:** Designed by Sicce specifically for seamless compatibility with Tidal 55 power filters. - **Restores 1,000 L/h Output:** Restores original flow rate and surface skimming performance. - **Whisper-Quiet Submerged Drive:** In-tank pump placement minimises motor noise and vibration. - **Durable Non-Corrosive Design:** Sealed motor housing is safe for both freshwater and saltwater tanks. **Product Details** - **Product Type:** Spare Part > Submersible Replacement Pump - **Compatible Filter Model:** Seachem Tidal 55 Power Filter - **Flow Rate:** 1,000 L/h (250 US GPH) - **Power Draw:** 7 Watts - **Package Dimensions:** 137.50 mm (L) × 77.11 mm (W) × 121 mm (H) - **Gross Package Weight:** 320 g --- #### Seachem Tidal 75 Replacement Impeller Genuine OEM Replacement Impeller Assembly To Maintain Pumping Performance in Tidal 75 Power Filters. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-75-replacement-impeller/ - Price: $23.70 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724855-6572 · Barcode (GTIN/UPC/EAN): 000116065726 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-75-Replacement-Impeller.jpg The Seachem Tidal 75 Replacement Impeller (SKU: 724855-6572) is a genuine factory replacement part built to maintain peak pumping performance in Seachem Tidal 75 Hang-On-Back power filters. The impeller assembly is the central moving component within the filter's pump, driving water through filtration media to maintain clean, oxygenated water. Continuous operation can lead to natural wear on the magnetic rotor or shaft, causing reduced water flow or mechanical noise over time. Manufactured in collaboration with Sicce to precise tolerances, this replacement impeller restores the smooth, silent operation and full circulation capacity of your Tidal 75 filter. Made with corrosion-resistant components, it performs reliably in both freshwater and saltwater aquariums. Replacing a worn impeller restores original filter efficiency and extends overall pump life. ##### Usage & Application **When to Use** - **Restoring Water Circulation:** Use when water flow drops below normal operating rates. - **Eliminating Motor Noise:** Replace damaged or unbalanced impellers causing filter vibration. - **Preventative Care:** Keep as a backup component for quick maintenance and minimal filter downtime. **Installation & Replacement Guide** - **Step 1:** Disconnect power to the filter and detach the pump assembly from the filter body. - **Step 2:** Turn the impeller cover counter-clockwise to remove it from the pump housing. - **Step 3:** Extract the worn impeller assembly and wipe the housing clean of any biological buildup. - **Step 4:** Seat the new replacement impeller firmly into the housing and secure the cover before restarting. ##### Product Specifications & Highlights **Key Features** - **Exact OEM Fit:** Quick and easy replacement with no specialised tools required. Designed specifically for seamless compatibility with Seachem Tidal 75 filters. - **Restores Peak Flow:** Restores factory flow rate of up to 1,200 L/h (300 US GPH). - **Smooth Magnetic Drive:** Precision-balanced rotor ensures quiet, vibration-free operation. - **Durable Construction:** Non-corrosive components designed for long service life in freshwater or reef tanks. **Product Details** - **Product Type:** Spare Part > Aquarium Power Filter Replacement Impeller - **Compatible Filter Model:** Seachem Tidal 75 Power Filter - **Flow Rate Capacity:** Supports up to 1,500 L/h - **Package Dimensions:** 75 mm (L) × 40 mm (W) × 130 mm (H) - **Fitting Dimensions:** Accurately engineered for a secure and snug fit within the filter - **Gross Package Weight:** 70 g - **Material:** Durable plastic with a stainless steel shaft - **Rotor Material:** High-Coercivity Magnetic Core & Synthetic Polymer Blades - **Environment Compatibility:** Freshwater & Saltwater Aquariums --- #### Seachem Tidal 75 Replacement Pump Genuine OEM Submersible Replacement Pump for Tidal 75 Filters Hang-On-Back Power Filter Doing Surface Skimming. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-75-replacement-pump/ - Price: $72.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725216-6554 · Barcode (GTIN/UPC/EAN): 000116065542 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-75-Replacement-Pump.jpg The Seachem Tidal 75 Replacement Pump is a genuine factory replacement pump manufactured by Sicce to fit the Seachem Tidal 75 Hang-On-Back power filter. As the central motor component driving the entire filter, this pump handles water intake, surface skimming, and media turnover. Continuous operation over extended periods can eventually result in motor wear, diminished flow rates, or electrical issues. By using the correct replacement pump, you ensure your aquarium maintains its clean, clear, and healthy environment. To restore your Seachem Tidal™ Power Filter's peak performance, always use a genuine Tidal™ Replacement Pump. These pumps are designed for seamless compatibility and easy installation, bringing back optimal flow and filtration efficiency. Engineered to exact OEM specifications, this replacement pump restores your Tidal 75 filter to its full 1,200 L/h flow capacity and whisper-quiet operation. Its fully encapsulated, epoxy-sealed motor housing resists moisture and mineral corrosion, making it safe for both freshwater aquascapes and marine environments. Installing a replacement pump restores optimal filtration performance without the expense of buying a complete filter unit. ##### Usage & Application **When to Use** - **Replacing Worn Filter Motors:** Replaces noisy, worn, or non-functioning pumps on Tidal 75 filter bodies. - **Restoring Flow Capacity:** Restores full 1,200 L/h water turnover performance. - **Backup Equipment:** Useful spare part to prevent extended filter downtime during unexpected failures. **Installation & Replacement Guide** - **Step 1:** Unplug the Tidal 75 filter from the electrical socket and remove it from the tank. - **Step 2:** Turn the old pump housing counter-clockwise to unlock and detach it from the filter base. - **Step 3:** Insert the new OEM replacement pump into the locking channel and rotate clockwise until fully locked. - **Step 4:** Mount the filter back on the tank and plug in power to initiate automatic self-priming operation. ##### Product Specifications & Highlights **Key Features** - **Original OEM Manufacture:** Manufactured by Sicce specifically for exact fitment on Tidal 75 power filters. - **Quiet Submersible Drive:** Precision magnetic rotor provides whisper-quiet operation. - **Restores Factory Output:** Delivers up to 1,200 L/h (300 US GPH) max flow turnover. - **Freshwater & Saltwater Safe:** Fully epoxy-sealed motor housing protects against water and salt intrusion. **Product Details** - **Product Type:** Spare Parts > Submersible Replacement Pump - **Compatible Filter Model:** Seachem Tidal 75 Power Filter - **Flow Rate:** 1,200 L/h (300 US GPH) - **Power Draw:** 12 Watts - **Package Dimensions:** 137.50 mm (L) × 77.11 mm (W) × 121 mm (H) - **Gross Package Weight:** 440 g --- #### Seachem Tidal 110 Replacement Impeller Genuine OEM Replacement Impeller Assembly For Seachem Tidal 110 Hang-On-Back (HOB) Power Filters. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-110-replacement-impeller/ - Price: $25.60 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724856-6573 · Barcode (GTIN/UPC/EAN): 000116065733 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-110-Replacement-Impeller.jpg The Seachem Tidal 110 Replacement Impeller (SKU: 724856-6573) is an original equipment manufacturer (OEM) replacement component designed specifically for the Seachem Tidal 110 Hang-On-Back (HOB) power filter. The impeller serves as the core magnetic drive component responsible for drawing water through filter media and maintaining high circulation rates. Over time, continuous rotation, debris contact, or mineral buildup can cause normal wear on impeller blades and magnetic assemblies, leading to reduced water flow or increased motor noise. Engineered to exact factory specifications, this replacement impeller restores the original flow rate, whisper-quiet operation, and self-priming performance of your Tidal 110 filter. Constructed from high-durability synthetic polymers and a corrosion-resistant magnetic core, it is fully compatible with both freshwater and marine aquarium environments. Installing a fresh genuine impeller ensures long-term filter reliability and optimal water clarity. ##### Usage & Application **When to Use** - **Flow Rate Decline:** Replace when the filter shows noticeably reduced water turnover despite a clean filter chamber. - **Noise Reduction:** Replaces worn or unbalanced impellers causing rattling or humming noises. - **Routine Equipment Maintenance:** Ideal spare part to keep on hand for emergency filter repairs. **Installation & Replacement Guide** - **Step 1:** Unplug the Tidal 110 filter from the power outlet and remove the pump unit from the filter base. - **Step 2:** Twist and unlock the pump housing cover to access the impeller chamber. - **Step 3:** Carefully remove the old impeller assembly and clean any accumulated debris from the chamber. - **Step 4:** Insert the new genuine replacement impeller, reattach the housing cover, and reconnect the pump to the filter. ##### Product Specifications & Highlights **Key Features** - **Genuine Seachem OEM Part:** Engineered specifically for exact fit and performance in Tidal 110 filters. It is easy to install, and no specialised tools are required. - **Restores Full Water Flow:** Restores factory-rated 1,700 L/h (450 US GPH) circulation performance. - **Whisper-Quiet Operation:** Precision-balanced magnetic rotor reduces motor vibration and noise. - **Freshwater & Marine Compatible:** Corrosion-resistant materials safe for all aquarium environments. **Product Details** - **Product Type:** Spare Part > Aquarium Power Filter Replacement Impeller - **Compatible Filter Model:** Seachem Tidal 110 Power Filter - **Flow Rate Capacity:** Supports up to 2,000 L/h - **Material:** High-quality plastic with a corrosion-resistant stainless steel shaft - **Package Dimensions:** 80 mm (L) × 45 mm (W) × 140 mm (H) - **Fitting Dimensions:** Precision-engineered for a secure and snug fit within the filter - **Gross Package Weight:** 85 g - **Rotor Material:** High-Strength Magnetic Assembly & Durable Synthetic Polymer - **Environment Compatibility:** Freshwater & Marine Aquariums --- #### Seachem Tidal 110 Replacement Pump High-Capacity OEM Replacement Pump Assembly for Tidal 110 Filters To Restore Proper Water Circulation & Filtration. - Product page: https://oasisaquariums.com.au/product/spare-parts/seachem-tidal-110-replacement-pump/ - Price: $68.40 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725217-6555 · Barcode (GTIN/UPC/EAN): 000116065559 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Tidal-110-Replacement-Pump.jpg The Seachem Tidal 110 Replacement Pump (SKU: 725217-6555) is an original equipment replacement motor built by Sicce for the high-capacity Seachem Tidal 110 Hang-On-Back power filter. Delivering a massive 1,700 L/h flow rate, the Tidal 110 pump drives the heavy water circulation required for large aquariums. Over years of continuous operation, internal wear, mineral buildup, or electrical failure can reduce output or stop the pump entirely. Designed to factory specifications, this replacement pump restores your Tidal 110 filter to its original performance levels. It features a fully submersible epoxy-potted motor winding that operates quietly while resisting salt creep and internal corrosion. Replacing a damaged pump restores proper circulation and filtration without needing to replace the entire filter system. ##### Usage & Application **When to Use** - **Motor Replacement:** Replaces damaged, noisy, or failed pump motors on Tidal 110 power filters. - **Restoring Maximum Circulation:** Restores full factory-rated 1,700 L/h water turnover performance. - **Emergency Backup:** Ideal spare component to keep on hand for high-volume display tanks. **Installation & Replacement Guide** - **Step 1:** Unplug the filter from power and remove the Tidal 110 unit from the aquarium rim. - **Step 2:** Twist the failed pump motor assembly counter-clockwise to release it from the lower filter housing. - **Step 3:** Align and seat the new OEM replacement pump, turning clockwise until securely locked in place. - **Step 4:** Re-mount the filter onto the aquarium, restore water level, and plug in to resume self-priming operation. ##### Product Specifications & Highlights **Key Features** - **Authentic Sicce OEM Product:** Built specifically for exact fit and performance in Tidal 110 filters. - **High-Flow Rate Output:** Restores full 1,700 L/h (450 US GPH) water turnover capacity. - **Submerged Quiet Drive:** In-tank placement provides natural sound dampening and whisper-quiet operation. - **Corrosion-Resistant Housing:** Encapsulated motor design is safe for both freshwater and marine environments. **Product Details** - **Product Type:** Spare Part > Submersible Replacement Pump - **Compatible Filter Model:** Seachem Tidal 110 Power Filter - **Flow Rate:** 1,700 L/h (450 US GPH) - **Power Draw:** 12 Watts - **Package Dimensions:** 137.50 mm (L) × 77.11 mm (W) × 121 mm (H) - **Gross Package Weight:** 440 g --- ### Seachem — Testing #### Seachem Alerts Combo Pack (1 Year) Extended-Life Continuous Ammonia and pH Monitor Kit. - Product page: https://oasisaquariums.com.au/product/testing/seachem-alerts-combo-pack-1-year/ - Price: $19.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725034-13 · Barcode (GTIN/UPC/EAN): 000116000130 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Alerts-Combo-Pack-1-Year.jpg Seachem Alerts Combo Pack "1 Year" (SKU: 725034-13) provides a full 12-month supply of continuous water monitoring sensors for freshwater and marine aquariums. Featuring Seachem’s colourimetric technology, the pack includes long-lasting sensor units that track critical water parameter changes in real time. Placed inside the tank, these sensors provide visual colour readings that notify aquarists of parameter changes before livestock is impacted. The included Ammonia Alert sensor measures toxic free ammonia down to 0.05 mg/L without interference from ammonium ions or water conditioners. The pH Alert sensor monitors pH levels continuously across the 5.4 to 8.6 range, utilising a reversible indicator matrix that responds dynamically to water shifts. This 1-year combo pack ensures long-term parameter monitoring while reducing routine testing costs. ##### Usage & Application **When to Use** - **Long-Term System Monitoring:** Provides year-round visual oversight for high-value reef aquariums, discus tanks, and community aquascapes. - **Quarantine & Holding Tanks:** Protects temporary holding setups and quarantine aquariums against sudden toxic waste spikes. **Placement & Usage Guide** - Mount the alert cards to the interior glass using the provided suction cups in a location visible during daily feedings. - Ensure water flows freely around the sensor surface for accurate, real-time colour indications. - Swap out sensors after 12 months of continuous submerged use to ensure reliable colour accuracy. ##### Product Specifications & Highlights **Key Features** - **Year-Round Monitoring Kit:** Includes extended-life sensors for 12 months of continuous pH and ammonia tracking. - **Interference-Free Ammonia Sensor:** Detects harmful free ammonia without false positives from amine-based water conditioners. - **Reversible Sensor Matrix:** Colour changes revert smoothly as water conditions stabilise. - **Zero Maintenance Required:** No battery replacements, probe calibrations, or chemical refills needed. **Product Details** - **Product Type:** Aquarium Testing & Monitoring / Continuous Colourimetric Sensors - **Package Dimensions:** 130 mm (L) × 25 mm (W) × 180 mm (H) - **Gross Package Weight:** 65 g - **Included Sensors:** Long-Life Ammonia Alert & pH Alert System - **Target Environment:** Freshwater & Marine Systems - **Sensor Lifespan:** Up to 12 Months of Continuous Operation --- #### Seachem Alerts Combo Pack (6-Month) Continuous Ammonia and pH Monitoring System for Aquariums. - Product page: https://oasisaquariums.com.au/product/testing/seachem-alerts-combo-pack-6-month/ - Price: $13.30 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725033-12 · Barcode (GTIN/UPC/EAN): 000116001205 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Listed on the site as: Seachem Alerts Combo Pack (6 Month) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Alerts-Combo-Pack-1-Year.jpg The Seachem Alerts Combo Pack "6-Month" (SKU: 725033-12) combines two of Seachem's innovative continuous-monitoring sensors—Ammonia Alert and pH Alert—into a single maintenance kit; its "Warning Bands" measure ammonia and pH in aquariums. Engineered for freshwater and marine aquariums, these colourimetric sensor cards remain submerged in the water column to provide constant, real-time visual readings without requiring test tubes, chemical reagents, or periodic liquid testing kits. By using proprietary sensor technology, the Ammonia Alert sensor detects toxic free ammonia gas rather than harmless ionised ammonium, helping aquarists prevent unexpected livestock losses. Meanwhile, the pH Alert sensor continuously tracks shifts in pH between 5.4 and 8.6, changing colour dynamically as parameters fluctuate. Compact and unobtrusive, both sensors offer continuous monitoring for up to 6 months. ##### Usage & Application **When to Use** - **New Tank Setup:** Essential for tracking bio-filter establishment during cycling without taking daily manual liquid test samples. - **Continuous System Safeguard:** Ideal for monitoring sensitive breeding tanks, planted aquascapes, and marine reef displays vulnerable to sudden parameter shifts. **Placement & Usage Guide** - Suction-cup both sensor units directly to the inside glass wall of the aquarium in an area of clear visibility and moderate water circulation. - Avoid placing sensors near bright light fixtures, air diffusers, or chemical filter media discharges to ensure accurate readings. - Colour sensors adjust within 15–30 minutes of installation; replace units every 6 months to maintain visual accuracy. **Maintenance of the Seachem Alert Combo™ 6 Month** If there is lichen, simply wipe it with a clean, soft material. Avoid touching the sensor with your fingers, as skin oil can damage the sensor. Do not use bleach, soap, detergent, or hard objects to clean the sensor. For maximum accuracy, readings should be taken under natural light or white light. ##### Product Specifications & Highlights **Key Features** - **Dual-Parameter Continuous Tracking:** Provides constant visual monitoring of both pH levels and free toxic ammonia gas. - **Free Ammonia Detection:** Selectively measures toxic gas (NH₃) rather than non-toxic ammonium (NH₄⁺), preventing false alarms. - **No Test Strips or Reagents:** Eliminates the need for manual liquid sampling, test tubes, and colour charts. - **Compact Glass Mounts:** Unobtrusive design attaches cleanly to interior aquarium glass via durable suction cups. **Product Details** - **Product Type:** Aquarium Testing & Monitoring / Continuous Colourimetric Sensors - **Package Dimensions:** 130 mm (L) × 20 mm (W) × 180 mm (H) - **Gross Package Weight:** 45 g - **Included Sensors:** 1x Ammonia Alert & 1x pH Alert - **Target Environment:** Freshwater & Marine Aquariums - **Sensor Lifespan:** 6 Months of Continuous Operation --- #### Seachem Ammonia Alert (1 Year) Continuous Colourimetric Free Ammonia Monitor To Track Toxic Free-Ammonia(NH₃) Levels In Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/testing/seachem-ammonia-alert-1-year/ - Price: $16.10 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725032-10 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Ammonia-Alert-1-Year.jpg Seachem Ammonia Alert (SKU: 725032-10) is a continuous colourimetric monitor designed to track toxic free ammonia (NH₃) levels in freshwater and marine aquariums. Conventional liquid test kits require manual water sampling and can give false positives by measuring harmless ammonium (NH₄⁺). Ammonia Alert uses a specialised sensor membrane that reacts exclusively to toxic free ammonia gas, changing colour continuously to reflect real-time water conditions. The Seachem Ammonia Alert provides continuous, real-time monitoring of toxic ammonia levels in aquariums, with a colour-changing sensor to easily indicate safe or dangerous concentrations. It is low-maintenance, lasts up to a year, and offers an efficient alternative to traditional testing methods, making it essential for maintaining healthy water conditions. Designed to be placed inside the aquarium, Ammonia Alert provides continuous monitoring for up to one year. Its colour-coded display shifts from yellow ("Safe") to green ("Alert"), blue ("Alarm"), and dark purple ("Panic") as free ammonia levels rise, alerting aquarists to dangerous water conditions before fish show signs of distress. ##### Usage & Application **When to Use** - **Continuous Water Monitoring:** Provides round-the-clock visual monitoring of free ammonia in established tanks. - **New Tank Cycling:** Visually tracks free ammonia during biological filter maturation. - **Quarantine & Hospital Tanks:** Monitors water quality in unfiltered treatment or quarantine containers. **Placement & Interpretation Guide** - **Placement:** Suction-cup the card inside the aquarium in a clean, easily visible area with moderate water circulation. - **Colour Reading:** Match the sensor disc colour to the surrounding colour wheel: Yellow = Safe (<0.02 mg/L), Green = Alert (0.05 mg/L), Blue = Alarm (0.2 mg/L), Purple = Panic (0.5 mg/L). - **Response Time:** Sensor responds to ammonia shifts within 15 minutes, reaching full colour stability in 2–4 hours. ##### Product Specifications & Highlights **Key Features** - **Continuous Real-Time Monitoring:** Provides continuous, 24/7 visual tracking of free ammonia for up to 1 full year. - **Measures Toxic Free Ammonia Only:** Responds exclusively to toxic NH₃ gas without false positives from ammonium. - **Clear Colourimetric Display:** Easy-to-read colour wheel indicates safe, alert, alarm, and panic conditions clearly. - **Compact & Submersible:** Small card profile adheres neatly to inner glass using the included suction cup. **Product Details** - **Product Type:** Testing > Continuous Monitors - **Package Dimensions:** 110 mm (L) × 10 mm (W) × 180 mm (H) - **Gross Package Weight:** 40 g - **Lifespan:** Up to 1 year of continuous operation - **Sensitivity Range:** Detects free ammonia from 0.02 mg/L to 0.5 mg/L - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem MultiTest Ammonia 75 Tests Professional-Grade Total & Free Ammonia Test Kit For 75 Individual Tests. - Product page: https://oasisaquariums.com.au/product/testing/seachem-multitest-ammonia-75-tests/ - Price: $33.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725140-950 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Listed on the site as: Seachem Multitest: Ammonia 75 Tests - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Multitest_-Ammonia-75-Tests.jpg Seachem MultiTest Ammonia 75 Tests Kit (SKU: 725140-950) is a professional-grade aquarium test kit engineered to measure both toxic free ammonia (NH₃) and total ammonia (NH₃ + NH₄⁺) across 75 individual test procedures. Conventional test kits use Nessler reagents that measure total ammonia only, making it impossible to distinguish between harmless ammonium ions and lethal free ammonia. The MultiTest Ammonia kit accurately measures both total and toxic-free ammonia levels in fresh and marine water down to 0.05 mg/L. MultiTest Ammonia uses a sensitive sensor-disc system that measures free ammonia directly down to less than 0.05 mg/L. Designed for both freshwater and marine environments, the kit includes a multi-cavity test plate that allows aquarists to run up to 6 simultaneous tests alongside a reference sample for precise colour matching. The colourimetric reaction is unaffected by water conditioners or ammonia detoxifiers like Seachem Prime or Amguard, delivering reliable results during emergency ammonia treatment protocols. Its unique chemical basis minimises interference from other substances, providing reliable readings of the crucial free ammonia form. This comprehensive kit performs over 75 tests and includes a reference sample for result validation. ##### Usage & Application **When to Use** - **Distinguishing Free vs. Total Ammonia:** Determines exact levels of toxic free ammonia during cycling or water spikes. - **Verifying Water Conditioner Performance:** Measures remaining free ammonia after applying Prime or Amguard. - **Routine Cycling Monitoring:** Tracks ammonia reduction progress in newly established freshwater or reef aquariums. **Testing Procedure Guide** - **Step 1:** Place 1 drop of test reagent onto a sensor disc located in the multi-cavity test plate. - **Step 2:** Add 1 mL of aquarium water sample into the designated cavity well. - **Step 3:** Wait 15–30 minutes for colour development, then compare against the included colour chart. - **Reference Check:** Run a test using the included reference sample to verify reagent accuracy. ##### Product Specifications & Highlights **Key Features** - **Measures Free Ammonia Directly:** Detects toxic NH₃ below 0.05 mg/L without false positives from ammonium. - **75 Test Capacity:** Contains sufficient reagents for 75 individual testing cycles. - **Multi-Cavity Test Plate:** Enables side-by-side comparison of multiple water samples simultaneously. - **Unaffected by Conditioners:** Delivers accurate readings even in the presence of Prime or Amguard. **Product Details** - **Product Type:** Testing > Ammonia Test Kits - **Package Dimensions:** 68.09 mm (L) × 125.73 mm (W) × 132.66 mm (H) - **Gross Package Weight:** 90 g - **Number of Tests:** 75 Tests - **Sensitivity:** Detects free ammonia as low as 0.05 mg/L - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem MultiTest Phosphate 75 Tests High-Sensitivity Precision Phosphate Test Kit For Marine, Reef & Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/testing/seachem-multitest-phosphate-75-tests/ - Price: $28.49 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725141-970 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Listed on the site as: Seachem Multitest: Phosphate 75 Tests - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Multitest_-Phosphate-75-Tests.jpg Seachem MultiTest Phosphate (SKU: 725141-970) is a high-sensitivity test kit designed to measure inorganic phosphate levels in marine, reef, and freshwater aquariums. In coral reef aquariums, excess dissolved phosphate inhibits coral skeleton calcification and causes stony coral bleaching. In freshwater planted tanks, elevated phosphate levels trigger unwanted nuisance algae outbreaks. MultiTest Phosphate measures low-level concentrations down to less than 0.05 mg/L, helping aquarists maintain precise nutrient control. Natural seawater phosphate levels range from under 0.01 mg/L to 0.3 mg/L, with reef aquaria ideally kept at 0.2 mg/L or less for corals. While generally non-toxic to fish and invertebrates, phosphates should be below 1 mg/L to control algae. The MultiTest Phosphate kit accurately measures inorganic phosphate down to less than 0.05 mg/L in both marine and freshwater, though freshwater samples often require dilution due to higher concentrations. Featuring a multi-cavity test plate design, MultiTest Phosphate allows users to run up to 6 water samples simultaneously alongside a calibrated phosphate reference standard. This side-by-side testing method eliminates ambient lighting distortion, delivering accurate, repeatable colourimetric readings across 75 tests. ##### Usage & Application **When to Use** - **Reef Tank Nutrient Management:** Ensures phosphate levels remain below 0.03 mg/L to protect stony coral growth. - **Freshwater Algae Prevention:** Identifies nutrient imbalances that promote hair algae and cyanobacteria growth. - **Filter Media Replacement Timing:** Monitors phosphate levels to determine when PhosGuard or PhosNet media requires replacement. **Testing Procedure Guide** - **Step 1:** Add 1 mL of aquarium water sample into a cavity on the test plate. - **Step 2:** Add 1 drop of Phosphate Reagent 1 and mix thoroughly using the micropipette. - **Step 3:** Add 1 drop of Phosphate Reagent 2, allow 3 minutes for colour development, and match against the colour wheel. - **Precision Validation:** Test the included reference standard to verify reagent performance. ##### Product Specifications & Highlights **Key Features** - **Ultra-Sensitive Detection:** Resolves small phosphate changes between 0.0 mg/L and 3.0 mg/L. - **75 Individual Tests:** Supplies generous reagent volumes for long-term water quality tracking. - **Simultaneous Multi-Sample Testing:** Multi-cavity plate allows testing multiple tanks or media outlets at once. - **Calibrated Reference Included:** Contains a known phosphate standard to confirm reading accuracy. **Product Details** - **Product Type:** Testing > Phosphate Test Kits - **Package Dimensions:** 68.09 mm (L) × 125.73 mm (W) × 132.66 mm (H) - **Gross Package Weight:** 80 g - **Number of Tests:** 75 Tests - **Sensitivity Range:** 0.0 mg/L to 3.0 mg/L (PO₄³⁻) - **Target Environment:** Reef Aquariums, Freshwater Planted Tanks & Marine Displays --- #### Seachem pH Alert (6 Month) Continuous In-Tank pH Monitoring Sensor. - Product page: https://oasisaquariums.com.au/product/testing/seachem-ph-alert-6-month/ - Price: $11.40 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725035-20 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Ph-Alert-6-Month.jpg Seachem pH Alert "6 Month" (SKU: 725035-20) is a colourimetric sensor designed to monitor aquarium pH levels continuously without chemical testing or electronic probes. Secured to the interior glass wall via a suction cup, the sensor matrix changes colour reversibly to indicate pH shifts between 5.4 and 8.6. Using colour-matching technology, pH Alert shifts through distinct colour hues—from yellow for acidic conditions to deep purple for alkaline ranges—allowing quick visual checks during daily feeding routines. Its compact profile makes it suitable for freshwater setups, planted aquascapes, and marine community displays. ##### Usage & Application **When to Use** - **Planted Aquarium Care:** Tracks pH fluctuations caused by CO₂ injection systems in aquascaped tanks. - **Sensitive Species Maintenance:** Ensures stable pH for sensitive freshwater species, including discus, dwarf cichlids, and ornamental shrimp. **Placement & Usage Guide** - Attach the suction cup to clean interior glass in an area with good water movement. - Allow 30 minutes for initial equilibration upon submerged installation. - Replace the sensor card every 6 months to maintain visual colour accuracy. ##### Product Specifications & Highlights **Key Features** - **Continuous Visual Monitoring:** Provides at-a-glance pH tracking without manual water testing. - **Broad Spectrum Detection:** Accurately displays pH variations within the 5.4 to 8.6 range. - **Reversible Indicator Technology:** Colour matrix changes dynamically as pH rises or falls. - **Compact Profile:** Minimal footprint blends into natural aquascapes without cluttering the display. **Product Details** - **Product Type:** Aquarium Testing & Monitoring / Continuous pH Sensor - **Package Dimensions:** 100 mm (L) × 15 mm (W) × 150 mm (H) - **Gross Package Weight:** 30 g - **Net Quantity:** 1 Sensor Unit - **Target Environment:** Freshwater & Marine Aquariums - **Sensor Lifespan:** 6 Months Continuous Operation --- ### Seachem — Food #### Seachem Entice 250mL Liquid Garlic Food Soaking Formula To Encourage Eating in Picky & Appetite-Suppressed Fish Of Marine & Freshwater Tank Aquariums. - Product page: https://oasisaquariums.com.au/product/food/seachem-entice-250-ml/ - Price: $15.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725151-1426 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Seachem Entice 250 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Entice-250-Ml.jpg Seachem Entice 250mL (SKU: 725151-1426) is a liquid food soak enriched with a natural garlic scent, designed to encourage eating in picky and appetite-suppressed aquarium fish. Fish rely heavily on olfactory cues to locate food. Entice releases concentrated aroma molecules into the water, prompting feeding responses in reluctant feeders. Entice™ is an all-natural scent and flavour enhancer for finicky eaters. Simply mix Entice™ with any food item, such as Seachem’s NutriDiet® Flakes, to attract the interest of finicky eaters. Ideal for all marine and freshwater fish. The 250mL bottle is an accessible size for home aquarists managing marine reef tanks or delicate freshwater setups like Discus displays. Completely safe for corals and biological filters, Entice turns standard dry flakes, frozen bloodworms, or mysis shrimp into highly attractive meals. ##### Usage & Application **When to Use** - **Encouraging Picky Eaters:** Helps transition difficult species like Wild Discus and Mandarin Dragonets to prepared foods. - **Post-Transport Acclimation:** Triggers feeding in fish recovering from transport stress. - **Medication Soaking:** Soaks into pellets along with oral treatments to improve palatability. **Feeding & Administration Guide** - **Application:** Saturate dry or frozen food with 2–5 mL of Entice in a small container before feeding. - **Soaking Duration:** Allow 5 minutes for full absorption into food particles before introducing to the tank. - **Frequency:** Use daily during food training or as needed for routine feeding. ##### Product Specifications & Highlights **Key Features** - **Natural Garlic Formula:** Triggers innate feeding behaviours without synthetic chemicals. - **Reef & Coral Safe:** Will not harm delicate reef corals, invertebrates, or biofilter bacteria. - **Improves Palatability:** Masks bitter tastes when mixing oral medications into fish food. - **Convenient 250mL Bottle:** Compact size suitable for routine home aquarium feeding schedules. **Product Details** - **Product Type:** Additives & Supplements > Food Conditioners - **Package Dimensions:** 54.12 mm (L) × 54.12 mm (W) × 181.61 mm (H) - **Gross Package Weight:** 330 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Target Fish Types:** Picky Feeders, Marine Inhabitants, Discus & Wild Specimens --- #### Seachem Entice 500mL Natural Garlic Scent Appetite Enhancer for Stressed, Sick Or Finicky Fish Like Butterflyfish Of Marine & Freshwater Aquariums. - Product page: https://oasisaquariums.com.au/product/food/seachem-entice-500-ml/ - Price: $22.80 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725150-1423 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Seachem Entice 500 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Entice-500-Ml.jpg Seachem Entice 500mL (SKU: 725150-1423) is an all-natural liquid appetite stimulant enriched with concentrated garlic oil, designed to entice finicky, stressed, or sick fish to accept prepared foods. Finicky marine species—such as Butterflyfish, Angelfish, and Copperbands—often refuse artificial flake or pellet diets when first introduced to captivity. Entice leverages fish's acute sense of smell, stimulating feeding behaviour using natural garlic extracts. Entice is an all-natural scent and flavour enhancer for finicky eaters. Simply mix Entice with any food item, such as Seachem’s NutriDiet Flakes, to attract the interest of finicky eaters. Ideal for all marine and freshwater fish. Formulated without artificial chemicals, Entice is safe for both freshwater and marine aquariums, including delicate coral reef displays. In addition to stimulating appetite, natural garlic compounds support immune health and internal digestive function. Soak frozen, dry, or live foods in Entice prior to feeding to turn reluctant eaters into active feeders. ##### Usage & Application **When to Use** - **Acclimating New Livestock:** Encourages newly imported, stressed fish to begin feeding on prepared foods. - **Targeted Sick Fish Feeding:** Stimulates appetite in recovering fish undergoing quarantine or medication. - **Medication Carrier:** Masks the taste of oral medications soaked into pellet or flake foods. **Feeding & Administration Guide** - **Preparation:** Soak desired dry, frozen, or live food items in Entice for 5–10 minutes before feeding. - **Direct Dosing:** Can be added directly to aquarium water (1 capful per 80 L) to stimulate feeding response. - **Storage Tip:** Keep cap tightly closed and store in a cool, dark location to preserve volatile garlic scents. ##### Product Specifications & Highlights **Key Features** - **Concentrated Natural Garlic Extract:** Leverages natural scent profiles to trigger feeding responses. - **Safe for Reef & Planted Tanks:** Contains no synthetic additives that could harm corals or invertebrates. - **Enhances Immune Function:** Natural garlic compounds support digestive and immune health. - **Ideal Medication Carrier:** Masks unpleasant tastes when soaking medicated food rations. **Product Details** - **Product Type:** Food > Appetite Stimulants - **Package Dimensions:** 68.09 mm (L) × 68.09 mm (W) × 213.07 mm (H) - **Gross Package Weight:** 620 g - **Net Volume:** 500 mL - **Target Environment:** Marine & Freshwater Aquariums - **Target Fish Types:** Marine Angelfish, Butterflyfish, Discus, Wild-Caught & Stressed Species --- #### Seachem GarlicGuard 100mL Garlic Extract Liquid Supplement Additive For Freshwater & Marine Aquariums, Improves Health & Natural Appetite of Fish. - Product page: https://oasisaquariums.com.au/product/food/seachem-garlicguard-100ml/ - Price: $7.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724967-175 · Barcode (GTIN/UPC/EAN): 000116017503 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Garlicguard-100ml.jpg Seachem GarlicGuard 100mL (SKU: 724967-175) is an all-natural garlic-infused liquid appetite enhancer and health conditioner formulated for freshwater and marine fish. Containing concentrated garlic extract alongside naturally occurring Vitamin C, it stimulates feeding responses in finicky eaters, newly introduced livestock, and recovering fish. Seachem GarlicGuard is a natural garlic extract designed to enhance the taste of food, encouraging picky or stressed fish to eat more readily. It is safe for both freshwater and marine aquariums and can be used regularly to stimulate appetite without affecting water quality. Garlic is widely recognised in aquaculture for its natural antiparasitic, antibacterial, and immune-boosting properties. Garlicguard can be safely mixed into live, frozen, or dry fish foods, increasing palatability while aiding fish during periods of stress or disease recovery. It is 100% safe for all invertebrates, corals, and aquatic plants. ##### Usage & Application **When to Use** - **Finicky Eaters & New Additions:** Use to entice wild-caught marine species, angelfish, discus, or newly introduced fish to feed. - **Medication & Parasite Recovery:** Combine with foods during parasite outbreaks (e.g., Ich) or recovery from illness to enhance natural defence mechanisms. **Feeding & Application Guide** - Shake bottle well prior to use. - **Food Soaking:** Soak dry flakes, pellets, or frozen foods in Garlicguard for 5–10 minutes before feeding. - **Medication Carrier:** Mix with medicated food blends (e.g., Seachem Focus and MetroPlex) to mask medicine taste and encourage ingestion. ##### Product Specifications & Highlights **Key Features** - **Natural Feeding Stimulant:** Concentrated garlic scent and flavour drive appetite in selective fish. - **Enriched with Vitamin C:** Fortified with active Vitamin C to support tissue repair and immune health. - **Reef & Plant Safe:** Contains no artificial additives, chemicals, or oils that coat water surfaces. - **Versatile Application:** Compatible with dry foods, frozen mysis, live foods, and medicated food mixes. **Product Details** - **Product Type:** Aquarium Food & Health Supplements / Appetite Enhancers - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 110 mm (H) - **Gross Package Weight:** 130 g - **Net Volume:** 100 mL - **Target Environment:** Freshwater & Marine Aquariums - **Target Species:** All Freshwater & Saltwater Fish --- #### Seachem Garlicguard 250mL Concentrated Garlic Flavouring and Feed Attractant Supplement Fortified With Vitamin C for Fish in Freshwater & Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/food/seachem-garlicguard-250ml/ - Price: $14.25 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724968-176 · Barcode (GTIN/UPC/EAN): 000116017602 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Garlicguard-250ml.jpg Seachem Garlicguard 250mL (SKU: 724968-176) is a natural garlic scent and flavour enhancer engineered to encourage reluctant or stressed fish to feed. Formulated with pure garlic extract and fortified with Vitamin C, it renders fish foods irresistible to selective marine carnivores, wild-caught species, and freshwater cichlids. In addition to stimulating appetite, Garlicguard enhances immune defence against common parasitic and bacterial ailments. It mixes effortlessly with flake food, pellets, frozen mysis, or medicated food mixes, ensuring optimal food intake without polluting aquarium water. ##### Usage & Application **When to Use** - **Selective Marine & Cichlid Feeding:** Ideal for butterflyfish, tangs, discus, and wild-caught cichlids refusing standard diets. - **Immune System Support:** Use during tank acclimation, transportation, or disease recovery to bolster natural defences. **Feeding & Application Guide** - **Daily Feed Enhancement:** Pour a small amount directly over dry or frozen foods until fully saturated; allow 5–10 minutes soaking time. - **Medication Mixing:** Use to bind powders (like MetroPlex or KanaPlex) to food when treating internal parasites or bacterial infections. ##### Product Specifications & Highlights **Key Features** - **Pure Garlic Essence:** High concentration of natural garlic allicin extracts to maximise feeding response. - **Fortified Antioxidant Profile:** Contains supplementary Vitamin C to reduce stress-induced cellular damage. - **Zero Water Pollution:** Non-oily formula dissolves completely without creating surface films. - **Invertebrate Safe:** Completely safe for delicate corals, reef invertebrates, and bio-filter microfauna. **Product Details** - **Product Type:** Aquarium Food & Health Supplements / Appetite Enhancers - **Package Dimensions:** 55 mm (L) × 55 mm (W) × 160 mm (H) - **Gross Package Weight:** 290 g - **Net Volume:** 250 mL - **Target Environment:** Freshwater & Marine Aquariums - **Target Species:** All Freshwater & Saltwater Fish --- #### Seachem Garlicguard 500mL High-Yield Natural Feeding Attractant and Immune Booster For Shy, Stressed, Or Sick Fish to Boost Immune Resilience. - Product page: https://oasisaquariums.com.au/product/food/seachem-garlicguard-500ml/ - Price: $21.84 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724969-173 · Barcode (GTIN/UPC/EAN): 000116017305 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Garlicguard-500ml.jpg Seachem Garlicguard 500mL (SKU: 724969-173) is a high-capacity liquid garlic supplement designed to enhance fish appetite and fortify immune resilience. By soaking daily fish diets in concentrated garlic essence, aquarists can coax shy, stressed, or sick fish into accepting food while benefiting from natural health-promoting active compounds. Fortified with Vitamin C, Garlicguard supports tissue repair and antioxidant defence. It contains no synthetic chemicals or artificial colours, making it safe for continuous use in sensitive marine reef tanks, planted systems, and fish breeding facilities. ##### Usage & Application **When to Use** - **Commercial & Multi-Tank Facilities:** Perfect for fish hatcheries, quarantine systems, and large aquarium displays. - **Enticing Problematic Feeders:** Stimulates natural feeding behaviour in wild specimens and delicate carnivores. **Feeding & Application Guide** - Soak fish food (pellets, flakes, frozen food) in Garlicguard for 5 to 10 minutes prior to broadcast feeding. - Safe for daily use as a food attractant or periodic use during quarantine protocols. ##### Product Specifications & Highlights **Key Features** - **High-Potency Garlic Extract:** Natural scent stimulates chemical receptors in fish to trigger immediate feeding. - **Vitamin C Fortification:** Boosts natural immune response and aids in tissue regeneration. - **Non-Oily Aqueous Base:** Will not coat filter media or interfere with skimmer performance. - **Safe for All Reef Systems:** Completely safe for corals, anemones, clams, and biofilters. **Product Details** - **Product Type:** Aquarium Food & Health Supplements / Appetite Enhancers - **Package Dimensions:** 70 mm (L) × 70 mm (W) × 190 mm (H) - **Gross Package Weight:** 560 g - **Net Volume:** 500 mL - **Target Environment:** Freshwater & Marine Aquariums - **Target Species:** All Freshwater & Saltwater Fish --- ### Seachem — Soil & Substrate #### Seachem Flourite Black 7kg Premium Porous Clay Substrate for Natural Planted Aquariums. - Product page: https://oasisaquariums.com.au/product/soil-substrate/seachem-flourite-black-7kg/ - Price: $45.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725405-3725 · Barcode (GTIN/UPC/EAN): 000116037259 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Soil & Substrate (https://oasisaquariums.com.au/product-category/soil-substrate/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/05/Seachem-Flourite-Black-7kg.jpg Seachem Flourite Black 7kg (SKU: 725405-3725) is a specially porous, premium clay substrate designed for natural planted aquariums. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Its dark obsidian aesthetic enhances the vivid green hues of aquatic plants and the colours of tropical fish, while providing an ideal matrix for aquatic root expansion and biological filtration. Flourite Dark is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Unlike coated or chemically altered gravels, Flourite Black is a permanent, inert clay material that never needs replacement. Flourite Dark is not chemically coated or treated and will not alter the pH of the water. Flourite Dark is good for the life of the aquarium and need not be replaced. It will not break down or turn to mud over time, and it remains free of chemical coatings, making it completely parameter-neutral for long-term aquascape stability. Seachem Flourite black is a specially fractured, stable, porous clay gravel for the natural planted aquarium. ##### Usage & Application **When to Use** - **Planted Aquascapes:** Provides an ideal rooted matrix for stems, crypts, swords, and carpet plants. - **Freshwater Community Displays:** Excellent dark gravel alternative for shrimp, cichlids, and community setups. **Substrate & Placement Guide** - Rinse thoroughly before use to clear residual fine clay dust. - Spread substrate across the tank floor to achieve a depth of 5–7 cm (2–3 inches) for root support. ##### Product Specifications & Highlights **Key Features** - **Permanent Porous Clay:** Natural clay structure will not degrade, break down, or require replacement. - **Rich Dark Aesthetics:** Deep black appearance enhances plant greens and livestock colors. - **High Mineral Holding Capacity:** High Cation Exchange Capacity (CEC) anchors nutrients for plant root uptake. - **Chemically Inert:** Does not alter pH, KH, or GH water hardness parameters. **Product Details** - **Product Type:** Aquarium Soil & Substrate - **Package Dimensions:** 420 mm (L) × 280 mm (W) × 80 mm (H) - **Gross Package Weight:** 7,100 g (7.1 kg) - **Net Weight:** 7,000 g (7.0 kg) - **Target Environment:** Planted & Freshwater Aquariums --- #### Seachem Flourite Black Sand 3.5kg Compact Porous Black Clay Substrate Gives Long-Term Mineral Nutrition to Plant Root Zones In Small Aquariums, Nano & Shrimp Tanks. - Product page: https://oasisaquariums.com.au/product/soil-substrate/seachem-flourite-black-sand-3-5kg/ - Price: $34.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725190-3523 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Soil & Substrate (https://oasisaquariums.com.au/product-category/soil-substrate/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourite-Black-Sand-3.5kg.jpg Seachem Flourite Black Sand 3.5kg (SKU: 725190-3523) is a premium porous clay substrate designed for small planted aquariums, nano aquascapes, and shrimp tanks. Featuring a dark black fine-grain texture, this natural substrate anchors plant roots securely while creating an attractive contrast that enhances plant and fish colouration. Flourite Sand is a stable, porous clay gravel designed as a natural substrate for planted freshwater aquariums, though it suits any freshwater setup. It works best as a complete substrate bed and doesn't require additional gravel modifiers like laterite. This natural product is not chemically treated, will not alter pH, and provides long-lasting benefits for the life of the aquarium. Packed with bioavailable iron and essential trace elements, Flourite Black Sand provides long-term mineral nutrition directly to plant root zones. Chemically inert and non-coated, it will not alter pH or water hardness and remains effective for the lifetime of the aquarium. ##### Usage & Application **When to Use** - **Nano Planted Aquascapes:** Sized for small planted aquariums and desktop aquascapes up to 40 litres. - **Shrimp & Invertebrate Setups:** Dark background encourages vibrant colouration in dwarf shrimp. - **Targeted Plant Zones:** Ideal for creating specific planted sections within larger sand beds. **Placement & Preparation Guide** - **Preparation:** Rinse with fresh water prior to placement to clear fine clay dust. - **Layering:** Spread evenly to a depth of 5 cm for root-feeding plant species. - **Refill Care:** Add water slowly over a plate or plastic wrap to minimise substrate disturbance. ##### Product Specifications & Highlights **Key Features** - **Iron-Rich Mineral Composition:** Supplies essential minerals directly to root-feeding aquatic plants. - **Dark Aesthetic:** Jet-black sand texture makes green plants and colourful fish stand out. - **Chemically Inert:** Will not affect water pH, GH, or KH parameters. - **Compact 3.5kg Bag:** Sized for nano tanks and targeted aquascaping layouts. **Product Details** - **Product Type:** Soil & Substrate > Planted Substrates - **Package Dimensions:** 240 mm (L) × 180 mm (W) × 60 mm (H) - **Gross Package Weight:** 3,600 g - **Net Weight:** 3,500 g (3.5 kg) - **Grain Texture:** Fine Porous Clay Sand - **Target Environment:** Nano Freshwater Planted Aquariums & Shrimp Tanks --- #### Seachem Flourite Black Sand 7kg Premium Porous Black Clay Substrate For Delicate Plant Root Systems & Highlights Plant & Fish Colouration In Freshwater Tanks. - Product page: https://oasisaquariums.com.au/product/soil-substrate/seachem-flourite-black-sand-7kg/ - Price: $52.24 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725189-3525 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Soil & Substrate (https://oasisaquariums.com.au/product-category/soil-substrate/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourite-Black-Sand-7kg.jpg Seachem Flourite Black Sand 7kg (SKU: 725189-3525) is a porous, specially fractured clay substrate designed for freshwater planted aquariums. Formulated specifically for aquascapes, this natural clay substrate features a dark black fine-grain sand texture that provides an ideal anchor for delicate plant root systems while creating a striking contrast that highlights plant and fish colouration. Unlike standard inert sands that lack nutritional capacity, Flourite Black Sand is rich in essential minerals, including iron, calcium, magnesium, and potassium. Chemically inert and non-coated, it will not alter water pH or carbonate hardness(KH) and remains effective for the lifetime of the aquarium without needing replacement. ##### Usage & Application **When to Use** - **Freshwater Planted Aquascapes:** Premium dark substrate for rooted aquatic plants, carpeting species, and mosses. - **Shrimp & Nano Aquariums:** Dark sand texture enhances colouration in Neocaridina shrimp and nano fish. - **Lifetime Substrate Layer:** Long-lasting substrate that does not break down or decompose over time. **Placement & Preparation Guide** - **Pre-Rinsing Instructions:** Rinse in a bucket with clean water prior to placement to flush loose fine clay dust. - **Bed Depth:** Spread evenly across the tank bottom to a depth of 5 cm to 7.5 cm for proper root anchoring. - **Filling Technique:** Pour water gently over a plate or plastic sheet placed on the sand bed to avoid disturbing the substrate. ##### Product Specifications & Highlights **Key Features** - **Porous Clay Mineral Matrix:** Rich in bioavailable iron, magnesium, calcium, and essential trace elements. - **Natural Jet-Black Texture:** Dark sand texture provides a striking contrast against green foliage and bright fish. - **Chemically Inert & Safe:** Will not alter aquarium pH, GH, or KH parameters. - **Permanent Substrate:** Will not decompose, compact into dead zones, or require replacement. **Product Details** - **Product Type:** Soil & Substrate > Planted Substrates - **Package Dimensions:** 320 mm (L) × 220 mm (W) × 80 mm (H) - **Gross Package Weight:** 7,200 g - **Net Weight:** 7,000 g (7 kg) - **Grain Size:** Fine Porous Clay Sand - **Target Environment:** Freshwater Planted Aquariums, Shrimp Tanks & Aquascapes --- #### Seachem Flourite Sand 3.5kg Compact Porous Tan Clay Substrate Provides Long-Term Plant Nutrition & Natural Riverbed Look In Smaller Freshwater Tanks. - Product page: https://oasisaquariums.com.au/product/soil-substrate/seachem-flourite-sand-3-5kg/ - Price: $33.25 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725191-3513 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Soil & Substrate (https://oasisaquariums.com.au/product-category/soil-substrate/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Flourite-Sand-3.5kg.jpg Seachem Flourite Sand 3.5kg (SKU: 725191-3513) is a natural porous clay substrate designed for smaller freshwater planted aquariums. Featuring a fine-grained, natural reddish-tan sand appearance, Flourite Sand creates a natural riverbed look while supplying key mineral nutrients to aquatic plant root systems. Rich in bioavailable iron and trace minerals, Flourite Sand provides long-term plant nutrition without needing replacement. Chemically inert and non-coated, it will not alter water pH or carbonate hardness, making it a reliable substrate choice for small planted setups. ##### Usage & Application **When to Use** - **Small Planted Aquariums:** Sized for small tanks and nano setups under 40 litres. - **Natural Riverbed Scapes:** Creates natural sand riverbed paths in aquascaped tanks. - **Root-Feeding Species:** Supports heavy root-feeding species like Crypts and Dwarf Swords. **Placement & Preparation Guide** - **Preparation:** Rinse in a bucket with fresh water before placement to remove excess clay dust. - **Placement:** Spread across the aquarium floor to a depth of 5 cm for proper root anchoring. - **Water Addition:** Fill the tank slowly using a saucer to shield the sand bed from turbulence. ##### Product Specifications & Highlights **Key Features** - **Natural Clay Mineral Matrix:** Rich in bioavailable iron, magnesium, and trace minerals. - **Natural Riverbed Tan Color:** Creates an authentic riverbed look in planted displays. - **pH & Parameter Neutral:** Will not alter water pH, GH, or alkalinity. - **Compact 3.5kg Bag:** Sized for small tanks and targeted aquascaping layouts. **Product Details** - **Product Type:** Soil & Substrate > Planted Substrates - **Package Dimensions:** 240 mm (L) × 180 mm (W) × 60 mm (H) - **Gross Package Weight:** 3,600 g - **Net Weight:** 3,500 g (3.5 kg) - **Grain Size:** Fine Porous Clay Sand - **Target Environment:** Small Freshwater Planted Aquariums --- #### Seachem Flourite Sand 7kg Premium Natural Porous Clay Substrate Providing Key Mineral Nutrients To Aquatic Plant Roots In Aquariums. - Product page: https://oasisaquariums.com.au/product/soil-substrate/seachem-flourite-sand-7kg/ - Price: $59.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725188-3515 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Soil & Substrate (https://oasisaquariums.com.au/product-category/soil-substrate/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Flourite-Sand-7kg.jpg Seachem Flourite Sand 7kg (SKU: 725188-3515) is a natural porous clay substrate engineered for planted freshwater aquariums. Featuring a fine-grained, natural reddish-tan sand appearance, Flourite Sand creates a natural riverbed look while supplying key mineral nutrients to aquatic plant root systems. Its fine-grain texture not only creates a pleasing natural look but also allows water and nutrients to circulate through the substrate effectively. This promotes the establishment of beneficial bacteria, contributing to a more stable and balanced aquatic environment. Its porous structure allows plant roots to penetrate easily and access bound nutrients. Flourite Sand is rich in iron, calcium, magnesium, and trace elements, making it an effective long-term substrate choice for rooted species like Cryptocoryne, Echinodorus (Sword plants), and Vallisneria. Unlike inert gravels, this specially formulated sand provides a rich base for rooted aquatic plants, encouraging strong root systems and vigorous growth without the need for additional buffering or additives. Seachem Flourite Sand is a premium aquarium substrate made from natural, porous clay that supports healthy plant growth in freshwater tanks. Non-coated and chemically inert, it will not leach unwanted chemicals or alter water pH levels. A high-quality base medium for planted aquariums, Seachem Flourite Sand helps create a lush, vibrant underwater landscape while improving long-term aquarium health. ##### Usage & Application **When to Use** - **Planted Riverbed Aquascapes:** Natural tan clay sand texture for freshwater planted displays. - **Rooted Plant Growth:** Provides an ideal mineral-rich foundation for heavy root-feeding aquatic plants. - **Bottom-Dweller Habitat:** Smooth sand texture is safe for bottom-dwelling species and corydoras. **Placement & Preparation Guide** - **Rinsing Instructions:** Rinse thoroughly in a bucket before use to remove excess clay dust. - **Substrate Depth:** Lay to a depth of at least 5 cm to 7.5 cm to ensure strong root development. - **Filling Technique:** Place a saucer over the sandbed when filling to prevent churning up substrate particles. ##### Product Specifications & Highlights **Key Features** - **Rich in Natural Minerals:** Natural clay-based sand designed for planted aquarium substrates. This sand is loaded with iron, calcium, magnesium, and essential trace elements. - **Natural Riverbed Aesthetic:** Warm tan colour creates a natural riverbed look in planted displays. Fine grain texture enhances aquarium aesthetics. - **Chemically Inert Formula:** Will not affect pH, GH, or carbonate hardness values. - **Long-Lasting Performance:** Clay structure remains stable over time without breaking down into mud. Porous structure encourages beneficial bacterial colonisation. - **Aquatic Plant Health:** Suitable for freshwater tanks with rooted plants. Supports strong plant root development and overall plant health. **Product Details** - **Product Type:** Soil & Substrate / Planted Substrates - **Package Dimensions:** 320 mm (L) × 220 mm (W) × 40 mm (H) - **Gross Package Weight:** 7,200 g - **Net Weight:** 7,000 g (7 kg) - **Grain Texture:** Natural Porous Clay Sand - **Target Environment:** Freshwater Planted Aquariums --- ### Seachem — Filters #### Seachem Tidal 35 Hang-On Filter 135L Compact Hang-On-Back Power Filter Offering Professional-Grade Filtration In Nano Tanks & Small Aquariums. - Product page: https://oasisaquariums.com.au/product/filters/seachem-tidal-35-hangon-filter-135l/ - Price: $71.20 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725210-6591 · Barcode (GTIN/UPC/EAN): 000116065917 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Seachem Tidal 35 Hangon Filter 135l - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Tidal-35-Hangon-Filter-135l-3.jpg The Seachem Tidal 35 Hang-On Filter (SKU: 725210-6591) is a compact, high-performance hang-on-back filter engineered for aquariums up to 135 litres (35 US gallons). Built in partnership with Sicce, the Tidal 35 offers professional-grade filtration features in a compact design built for nano tanks and small display aquariums. Its in-tank submersible pump provides quiet, reliable, self-priming operation that restarts automatically after power disruptions. Featuring a dual water-intake design, the Tidal 35 draws water simultaneously through a surface skimmer and a lower intake pipe. This dual intake design removes floating surface film while pulling bottom detritus into the filter. The large media basket holds Matrix biological media, filter sponges, and custom media without forcing aquarists to buy expensive replacement cartridges. An adjustable flow dial allows precise current control for delicate fish like bettas and dwarf shrimp. ##### Usage & Application **When to Use** - **Nano & Small Aquariums:** Core filtration for desktop planted tanks, shrimp tanks, and small saltwater setups up to 135 L. - **Gentle Flow Applications:** Adjustable flow control allows reduction for delicate, low-flow species. - **Surface Scum Removal:** Built-in skimmer extracts oily surface biofilm for improved light penetration. **Installation & Operating Guide** - **Step 1:** Hang the filter body securely onto the back wall of the aquarium and level it using the lower adjustment screw. - **Step 2:** Pack the included media matrix and sponge into the removable basket and insert it into the filter body. - **Step 3:** Plug the power cord into a wall outlet; the internal pump will self-prime instantly. - **Step 4:** Rotate the top flow knob to balance surface skimming and main chamber throughput. ##### Product Specifications & Highlights **Key Features** - **In-Tank Submerged Pump:** Delivers quiet operation and reliable self-priming capability. - **Dual Intake Surface Skimmer:** Clears surface scum while pulling bottom waste into the filter chamber. - **Customizable Filter Basket:** No proprietary cartridges required; accepts all standard media types. - **Adjustable Flow Control:** Dial down flow rate for delicate fish or up for maximum turnover. **Product Details** - **Product Type:** Filters > Aquarium Power Filter / Hang-On-Back Filter - **Max Aquarium Size:** Up to 135 Litres (35 US gallons) - **Max Flow Rate:** 500 L/h (130 US GPH) - **Power Consumption:** 6 Watts - **Package Dimensions:** 174.68 mm (L) × 143 mm (W) × 223.5 mm (H) - **Gross Package Weight:** 890 g - **Environment Compatibility:** Freshwater & Marine Aquariums --- #### Seachem Tidal 55 Hang-On Filter 208L Versatile Hang-On-Back Power Filter Combining Mechanical, Biological & Chemical Filtration for Mid-Size Aquariums. - Product page: https://oasisaquariums.com.au/product/filters/seachem-tidal-55-hangon-filter-208l/ - Price: $105.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725211-6528 · Barcode (GTIN/UPC/EAN): 000116065283 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Seachem Tidal 55 Hangon Filter 208l - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Tidal-55-Hangon-Filter-208l-3.jpg The Seachem Tidal 55 Hang-On Filter (SKU: 725211-6528) is a versatile hang-on-back filtration system engineered in collaboration with Sicce for aquariums up to 208 litres (55 US gallons). Combining mechanical, biological, and chemical filtration in a single unit, the Tidal 55 maintains clean, clear water in medium-sized planted, cichlid, or saltwater aquariums. Its submerged motor sits inside the tank water, providing reliable self-priming performance and quiet operation. The Tidal 55 features a surface skimmer that pulls floating organic films and dust off the water surface, improving gas exchange and light penetration. Its large media chamber holds significant quantities of filter media, allowing aquarists to build customised filtration layers. Built-in maintenance indicators alert you when media becomes clogged, while an adjustable heater holder helps keep equipment organised inside the aquarium. ##### Usage & Application **When to Use** - **Medium Aquariums:** Ideal primary filtration for freshwater and marine aquariums up to 208 L. - **Custom Filtration Setups:** Accommodates large volumes of Matrix biological media, chemical pads, and resins. - **Enhancing Gas Exchange:** The surface skimmer removes surface film to maximise gas exchange at the water surface. **Installation & Operating Guide** - **Step 1:** Place the filter body on the rear aquarium glass and turn the levelling dial until parallel with the glass. - **Step 2:** Load the media basket with mechanical foam, bio-media, and chemical media, then place the cover on top. - **Step 3:** Connect to mains power; the submerged pump unit will immediately prime and begin circulating water. - **Step 4:** Fine-tune the surface skimming ratio and total flow volume using the top adjustment controls. ##### Product Specifications & Highlights **Key Features** - **Self-Priming Submersible Motor:** Quiet Sicce pump restarts automatically after power disruptions. - **Surface Film Skimmer:** Extracts floating surface scum to keep the water-air interface clear. - **Maintenance Indicator Gauge:** Blue pop-up indicator signals when the media basket needs cleaning. - **High-Capacity Media Basket:** Open basket design accepts all custom filtration media without forced cartridges. **Product Details** - **Product Type:** Filters > Aquarium Power Filter > Hang-On-Back Filter - **Max Aquarium Size:** Up to 208 Litres (55 US gallons) - **Max Flow Rate:** 1,000 L/h (250 US GPH) - **Power Consumption:** 7 Watts - **Package Dimensions:** 245.85 mm (L) × 220.77 mm (W) × 164.89 mm (H) - **Gross Package Weight:** 1600 g - **Environment Compatibility:** Freshwater & Marine Aquariums --- #### Seachem Tidal 75 Hang-On Filter 285L High-Performance Hang-On-Back Power Filter with Surface Skimmer Pulls Out Floating Oils, Film, & Surface Debris. - Product page: https://oasisaquariums.com.au/product/filters/seachem-tidal-75-hangon-filter-285l/ - Price: $130.15 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725212-6529 · Barcode (GTIN/UPC/EAN): 000116065290 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Seachem Tidal 75 Hangon Filter 285l - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Seachem-Tidal-75-Hangon-Filter-285l-2.jpg The Seachem Tidal 75 Hang-On Filter (SKU: 725212-6529) is a high-performance hang-on-back (HOB) power filter engineered in collaboration with Sicce to deliver exceptional filtration for aquariums up to 285 litres (75 US gallons). Designed with versatility and ease of maintenance in mind, the Tidal 75 features an integrated surface skimmer that pulls floating oils, film, and surface debris directly into the filter. Its submerged pump unit operates self-priming and whisper-quiet inside the aquarium, eliminating startup hassles after water changes. The filter features a large media basket that accommodates a wide variety of biological, chemical, and mechanical filter media without forcing aquarists into proprietary cartridges. Key built-in conveniences include a fully adjustable flow control dial, a maintenance alert monitor that indicates when media requires cleaning, a self-cleaning impeller housing, and a heater attachment holder. The Tidal 75 provides efficient, quiet filtration for both freshwater aquascapes and marine environments. ##### Usage & Application **When to Use** - **Medium to Large Aquariums:** Core filtration system for freshwater planted, cichlid, or saltwater tanks up to 285 L. - **Surface Film Removal:** Built-in surface skimmer removes oily surface scum to improve gas exchange. - **Customizable Media Setups:** High-capacity basket allows customised layering of biological media, matrix, and carbon. **Installation & Operating Guide** - **Step 1:** Hang the filter body onto the rear rim of the aquarium and adjust the levelling dial to ensure a vertical posture. - **Step 2:** Fill the media basket with desired filtration media, insert it into the chamber, and place the lid on top. - **Step 3:** Plug the filter into a grounded electrical outlet; the internal submerged pump will prime automatically. - **Step 4:** Adjust the top flow control dial and surface skimmer intake ratio to match desired circulation requirements. ##### Product Specifications & Highlights **Key Features** - **Self-Priming Submerged Pump:** Quiet Sicce pump located inside the tank ensures automatic restarts after power outages. - **Integrated Surface Skimmer:** Extracts floating surface film and organic scum to boost oxygenation. - **High-Capacity Media Basket:** Large volume accommodates custom filter media without requiring proprietary cartridges. - **Maintenance Alert Feature:** Visual blue monitor pops up when media is clogged and requires rinsing. **Product Details** - **Product Type:** Filters > Aquarium Power Filter > Hang-On-Back Filter - **Max Aquarium Size:** Up to 285 Litres (75 US gallons) - **Max Flow Rate:** 1,200 L/h (300 US GPH) - **Power Consumption:** 12 Watts - **Package Dimensions:** 254.21 mm (L) × 273.79 mm (W) × 189.97 mm (H) - **Gross Package Weight:** 1,500 g - **Environment Compatibility:** Freshwater & Marine Aquariums --- #### Seachem Tidal 110 Hang-On Filter 415L High-Capacity Hang-On-Back Power Filter With Self-Priming Pump & Dual Water Intake For Large Aquariums & Tanks. - Product page: https://oasisaquariums.com.au/product/filters/seachem-tidal-110-hangon-filter-415l/ - Price: $151.05 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725213-6531 · Barcode (GTIN/UPC/EAN): 000116065313 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Seachem Tidal 110 Hangon Filter 415l - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Seachem-Tidal-110-Hangon-Filter-415l-3.jpg The Seachem Tidal 110 Hang-On Filter (SKU: 725213-6531) is a high-capacity hang-on-back filtration unit engineered in collaboration with Sicce for large aquariums up to 415 litres (110 US gallons). The Tidal Power Filters offer superior aquarium filtration with features like a self-priming pump, dual water intake with surface skimmer, and adjustable flow regulation for both freshwater and saltwater setups. Delivering a powerful 1,700 L/h flow rate, the Tidal 110 provides comprehensive mechanical, chemical, and biological filtration for heavily stocked freshwater planted tanks, cichlid aquariums, and marine reef systems. Its internal submerged motor operates self-priming and whisper-quiet inside the tank. These filters maximise contact with filtration media through a bottom-to-top flow design and include a large-capacity, removable basket for easy, mess-free maintenance with a visual alert when cleaning is needed. The Tidal 110 features an extra-large media basket capable of holding substantial volumes of Seachem Matrix and custom filter media without requiring proprietary cartridges. It includes an integrated surface skimmer that extracts organic surface films, dual water intake regulation, a maintenance alert monitor that indicates when media needs cleaning, and a built-in heater attachment slot. The Tidal 110 offers canister-level filter capacity with the easy maintenance of a hang-on-back design. Available in models for aquariums from 130 to 400 litres, the Tidal range provides efficient, customizable filtration with included coarse sponge and Seachem Matrix bio-media. ##### Usage & Application **When to Use** - **Large Aquariums:** Primary filtration for freshwater and marine aquariums up to 415 L (110 US gallons). - **Heavily Stocked Tanks:** High-volume capacity handles heavy bioloads from cichlids, goldfish, or predator tanks. - **Surface Film Control:** Integrated skimmer clears surface film to maximise oxygen exchange. **Installation & Operating Guide** - **Step 1:** Hang the filter body onto the rear rim of the aquarium and adjust the levelling dial to ensure proper alignment. - **Step 2:** Pack the media basket with mechanical foam, Matrix biological media, and optional chemical media, then attach the cover. - **Step 3:** Plug the filter into a grounded outlet; the internal submerged pump will self-prime automatically. - **Step 4:** Use the top adjustment dials to set flow rate and surface skimming intake levels. ##### Product Specifications & Highlights **Key Features** - **High Flow 1,700 L/h Rate:** Powerful circulation handles demanding bioloads in large aquariums. - **Extra-Large Media Basket:** Large volume holds extensive biological and chemical media without forced cartridges. - **Integrated Surface Skimmer:** Removes surface scum and film to improve light transmission and oxygenation. - **Maintenance Alert Gauge:** Blue pop-up indicator alerts aquarists when filter media requires cleaning. **Product Details** - **Product Type:** Filters > Aquarium Power Filter / Hang-On-Back Filter - **Max Aquarium Size:** Up to 415 Litres (110 US gallons) - **Max Flow Rate:** 1,700 L/h (450 US GPH) - **Power Consumption:** 12 Watts - **Package Dimensions:** 273.79 mm (L) × 318.56 mm (W) × 206.80 mm (H) - **Gross Package Weight:** 1750 g - **Environment Compatibility:** Freshwater & Marine Aquariums --- ### Seachem — Aquascaping & CO2 #### Seachem Flourish Epoxy - Brown 114g Two-Part Aquascaping Epoxy Putty for Hardscape Construction. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/seachem-flourish-epoxy-brown-114g/ - Price: $19.90 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724939-3126 · Barcode (GTIN/UPC/EAN): 000116031264 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Epoxy-Brown-114g.jpg Seachem Flourish Epoxy - Brown 114g (SKU: 724939-3126) is a professional-grade two-part epoxy putty designed for bonding rocks, driftwood, corals, and structural hardscapes in freshwater and marine aquariums. Formulated to match natural wood and dark rockwork, the brown colour blends into planted tank layouts, terrariums, and natural aquascapes seamlessly. Flourish Epoxy™ is ideal for working with stacks of rocks, where collapse could cause damage to plants or the aquarium itself. Seachem Flourish Epoxy™ is a two-part epoxy putty that can be used during hardscaping to secure materials such as rock and driftwood for more stable foundations in planted aquaria. It is completely safe for aquarium inhabitants. This putty cures underwater and out of water, bonding securely to porous stone, wood, ceramic, and plastics. It is non-toxic to fish, invertebrates, and delicate aquatic flora, curing into a dense, stone-like hardness that ensures permanent hardscape stability over time. It has a working time of 5 minutes and fully cures submerged or emerged within 24 hours. ##### Usage & Application **When to Use** - **Aquascape Construction:** Securing heavy rock structures, slate arches, and driftwood arrangements. - **Frag Attachment:** Fixing large coral frags or colony bases onto live rock in reef systems. - **Equipment & Backdrop Mounting:** Attaching internal decorations, hides, and background panels. **Mixing & Application Guide** - Cut equal portions of part A (resin) and part B (hardener) from the stick. - Knead thoroughly with fingers for 1–2 minutes until a uniform brown colour is achieved. - Press firmly into place around hardscape joints within 5 minutes of mixing; sets fully in 20–30 minutes. ##### Product Specifications & Highlights **Key Features** - **Natural Brown Finish:** Blends discreetly into wood, soil substrates, and dark rockwork. - **Underwater Curing:** Bonds effectively underwater without releasing toxic residues. - **High Bond Strength:** Cures into a solid, durable mortar-like bond resistant to water currents. - **Safe for All Aquatic Life:** 100% reef, planted tank, and invertebrate safe once cured. **Product Details** - **Product Type:** Aquascaping & CO2 / Epoxy Putty - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 140 mm (H) - **Gross Package Weight:** 140 g - **Net Weight:** 114 g (4 oz) - **Target Environment:** Freshwater & Marine Aquariums, Terrariums --- #### Seachem Flourish Epoxy - Gray 114g Neutral Gray Aquascaping Putty for Stone & Reef Binding. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/seachem-flourish-epoxy-gray-114g/ - Price: $15.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724938-3125 · Barcode (GTIN/UPC/EAN): 000116031257 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Epoxy-Gray-114g.jpg Seachem Flourish Epoxy - Gray 114g (SKU: 724938-3125) is a two-part epoxy putty formulated to bond structural hardscape components, live rock, and ceramic structures in freshwater and reef aquariums. Its neutral gray tone replicates natural granite, slate, and limestone surfaces, ensuring hidden, professional bond lines across your aquascape. Seachem Epoxy is a two-part adhesive designed for use in both freshwater and saltwater aquariums, providing a strong bond for securing rocks, corals, and decorations. Curing both submerged and in dry conditions, Flourish Epoxy provides superior structural support for heavy rock stacks and delicate coral frags alike. Once cured, it will not affect water pH, alkalinity, or general hardness, making it safe for delicate aquatic species. This epoxy works effectively underwater and hardens to form a durable bond, making it perfect for aquascaping and reef-building. ##### Usage & Application **When to Use** - **Rockwork Stacking:** Bonding live rock, Seachem Base Rock, slate, or Seiryu stone into stable arches. - **Coral Fragging:** Securing SPS/LPS frags to live rock foundations in marine reef aquariums. - **Terrarium & Paludarium Builds:** Constructing stone waterfalls, background features, and retaining walls. **Mixing & Application Guide** - Slice equal parts of grey resin and hardener from the combined putty stick. Mix equal parts of the two components until uniform in colour. - Knead together until the mixture becomes a consistent gray color without streaks. - Apply to surfaces needing bonding, and allow it to set underwater. Apply to bonding surfaces and hold firmly in place for 3–5 minutes while initial set occurs. - **Cure Time:** While it begins setting within minutes, full curing occurs within 24 hours. ##### Product Specifications & Highlights **Key Features** - **Neutral Gray Hue:** Matches gray aquascaping stones, live rock, and reef substrates. - **Structural Durability:** Forms an immovable, stone-hard bond underwater. - **Water Chemistry Neutral:** Zero leaching of phosphates, silicates, or heavy metals. - **Easy Kneadable Formula:** Smooth consistency makes shaping and application quick and clean. **Key Benefits** - **Strong Underwater Bond:** Ideal for securing structures like rocks and corals in place without needing to remove them from the aquarium. - **Safe for Aquatic Life:** Once cured, the epoxy is safe for all fish, corals, and invertebrates, ensuring a non-toxic environment. - **Easy Application:** It’s simple to mould and apply before hardening, and it begins setting quickly underwater. **Product Details** - **Product Type:** Aquascaping & CO2 / Epoxy Putty - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 140 mm (H) - **Gross Package Weight:** 140 g - **Net Weight:** 114 g (4 oz) - **Target Environment:** Freshwater & Marine Aquariums --- #### Seachem Flourish Glue 8g (2 X 4g Tubes) Cyanoacrylate Gel Adhesive for Aquatic Plants & Mosses. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/seachem-flourish-glue-8g-2-x-4g-tubes/ - Price: $11.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724937-3116 · Barcode (GTIN/UPC/EAN): 000116311601 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Flourish-Glue-8g-2-X-4g-Tubes.jpg Seachem Flourish Glue 8g "2qty x 4g Tube" (SKU: 724937-3116) is a premium cyanoacrylate gel designed for mounting aquatic plants, mosses, and fine decorations to rocks and driftwood. Its thick gel consistency prevents running and dripping during application, allowing precise placement even on vertical or wet underwater surfaces. It bonds quickly underwater and provides a strong, long-lasting hold, making it ideal for aquascaping in both freshwater and marine setups. Seachem Flourish Glue is a powerful cyanoacrylate gel designed for attaching plants, such as mosses and ferns, to rocks, driftwood, and other aquarium decorations. Formulated to bond within seconds, Flourish Glue eliminates the need for messy cotton threads or zip ties when securing Anubias, Java Fern, or mosses to hardscape elements. It is completely non-toxic to fish and plants, curing into an inert, safe matrix that plant roots can grow over naturally. ##### Usage & Application **When to Use** - **Plant Attachment:** Securing epiphytic plants (Anubias, Bucephalandra, Java Fern) to driftwood or stone. - **Moss Mounting:** Fixing Java Moss, Christmas Moss, or Fissidens to hardscape surfaces. - **Small Hardscape Repairs:** Mending minor breaks in rocks, driftwood, or plastic filter components. **Application Guide** - Apply a small dab of gel glue to the plant root base or hardscape contact point, and press it firmly onto the desired surface. - Press the plant against the hardscape surface for 10–20 seconds until bonded. The bond will form almost immediately, even underwater. - Recap the tube tightly immediately after use to prevent ambient moisture from curing inside the nozzle. After use, store the tube in a cool, dry place to prevent it from drying out. ##### Product Specifications & Highlights **Key Features** - **High-Viscosity Gel Formula:** Does not run or drip; stays precisely where applied. - **Rapid Underwater Bonding:** Cures almost instantly upon contact with water moisture. Makes an instant bond and quickly secures plants or coral frags to surfaces, even when applied underwater. - **Epiphyte-Friendly:** Allows plant roots to anchor firmly without tissue damage. It is non-toxic and safe for all aquarium inhabitants, including fish, plants, corals, and invertebrates, when used as directed. - **Long-Lasting Dual 4g Tube Packaging:** Keeps glue fresh across multiple aquascaping sessions. The strong adhesive forms a durable bond that holds plants in place for extended periods without the need for frequent reapplication. - **Versatile Use:** Can be used for aquascaping, coral fragging, and attaching plants to hard surfaces like wood, rocks, or decorations. **Product Details** - **Product Type:** Aquascaping & CO2 / Plant Adhesives - **Package Dimensions:** 95 mm (L) × 20 mm (W) × 145 mm (H) - **Gross Package Weight:** 30 g - **Net Content:** 8 g (2 Tubes × 4 g) - **Target Environment:** Planted Aquariums & Terrariums --- ### Seachem — Accessories #### Seachem Fish Net 15cm / 6 inch Provides a wider catch zone for medium-to-large freshwater and marine aquariums. - Product page: https://oasisaquariums.com.au/product/accessories/seachem-fish-net-15cm-6/ - Price: $9.45 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724841-3223 · Barcode (GTIN/UPC/EAN): 000116032230 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Accessories (https://oasisaquariums.com.au/product-category/accessories/) - Listed on the site as: Seachem Fish Net 15cm / 6" - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/Seachem-Fish-Net-15cm-6-1.jpg Seachem Fish Net 15cm / 6 inch (SKU: 724841-3223) provides a wider catch zone for medium-to-large freshwater and marine aquariums. The 6-inch frame allows rapid capture of active fish, while the vinyl-wrapped wire assembly ensures durability against water friction. ##### Usage & Application **When to Use** - **Mid-Sized Species Catching:** Capturing active schooling fish, gouramis, or medium cichlids. - **Large Tank Skimming:** Clearing large volumes of loose plant matter or floating debris during routine aquascaping. **Handling & Maintenance Guide** - Position the wide opening in the direction of the fish's flight path to easily guide them inside. - Dry fully before storage to maintain the structural elasticity of the nylon netting. ##### Product Specifications & Highlights **Key Features** - **Expanded Catch Surface:** 15 cm x 12.5 cm basket catches fast-moving species with ease. - **Darkened Fibre Design:** Blue tint lowers light reflection under intense aquarium LED lighting. - **Sturdy Frame Architecture:** Thick core wire maintains shape during rapid underwater movements. - **Soft Nylon Knit:** Protects slime coats while allowing fast water drainage. **Product Details** - **Product Type:** Aquarium Hardware & Maintenance / Standard Fish Net - **Package Dimensions:** 450 mm (L) × 155 mm (W) × 15 mm (H) - **Gross Package Weight:** 90 g - **Net Size:** 15 cm (6 inch) Hoop / 12 inch (30 cm) Handle - **Target Environment:** Freshwater & Marine Aquariums --- ### Seachem — Dry Rock & Sand #### Seachem Reef Glue 20g High-Density Cyanoacrylate Gel for Coral Mounting & Fragging. - Product page: https://oasisaquariums.com.au/product/dry-rock-sand/seachem-reef-glue-20g/ - Price: $14.25 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724936-3115 · Barcode (GTIN/UPC/EAN): 000116311502 - Brand: Seachem (https://oasisaquariums.com.au/brand/seachem/) · Category: Dry Rock & Sand (https://oasisaquariums.com.au/product-category/dry-rock-sand/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Reef-Glue-20g.jpg Seachem Reef Glue 20g (SKU: 724936-3115) is a specialised, superior-strength cyanoacrylate gel engineered for mounting SPS frags, soft corals, and zoanthids to live rock or ceramic plugs. Its high-viscosity formulation allows hobbyists to apply glue underwater or out of water without messy running or clouding. The glue bonds within 15 to 30 seconds underwater, creating a robust, durable lock that holds frags stable against strong reef tank powerhead currents. Packaged in an aluminium tube, Reef Glue resists drying out in the container, ensuring extended usability across multiple coral prop sessions. ##### Usage & Application **When to Use** - **SPS & LPS Fragging:** Securing frag plugs and coral cuttings to live rock structures. - **Reef Construction:** Bonding small live rock rubble pieces into custom coral displays. - **Urchin & Snail Protection:** Firmly anchoring loose frags to prevent displaced corals by mobile invertebrates. **Application & Handling Guide** - Dispense a small bead of gel onto the base of the coral frag or mounting plug. - Press the frag against the target live rock location underwater for 20 seconds. - Wipe the nozzle clean before recapping tightly to prevent air exposure. ##### Product Specifications & Highlights **Key Features** - **Ultra-Thick Gel Density:** Stays in place without running or washing away in currents. - **Rapid Underwater Set Time:** Cures firmly in 15–30 seconds directly in the saltwater column. - **Reef Safe Formula:** Completely inert once cured; does not leach toxic chemicals into marine water. - **Durable Aluminium Container:** Prevents premature drying and nozzle blockage between uses. **Product Details** - **Product Type:** Dry Rock & Sand / Coral Adhesives - **Package Dimensions:** 40 mm (L) × 30 mm (W) × 130 mm (H) - **Gross Package Weight:** 45 g - **Net Weight:** 20 g - **Target Environment:** Marine Reef Aquariums --- ### Aquavitro (by Seachem) — Aquascaping & CO2 #### Aquavitro Shrimp Cubes 5 Pcs. Stackable Porous Ceramic Modular Shelters for Shrimp Breeding. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/aquavitro-shrimp-cubes-5-pcs/ - Price: $20.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725168-7085 · Barcode (GTIN/UPC/EAN): 000116070850 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Cubes-5-Pcs.jpg The Aquavitro Shrimp Cubes 5 Pcs. (SKU: 725168-7085) set consists of five open-ended ceramic cube shelters engineered for custom modular assembly. Designed with clean geometric lines, these cubes can be stacked, aligned, or scattered to build geometric habitat structures tailored to your specific aquascape footprint. Constructed from ultra-porous natural clay, each cube provides localised surface area for beneficial nitrifying bacteria and nutrient-rich biofilm. The dark ceramic tone offers contrast against bright substrate beds, while providing secure hiding chambers for dwarf shrimp, tiny fry, and micro-crustaceans. ##### Usage & Application **When to Use** - **Modular Breeding Pyramids:** Stack in 3-2-1 formation to build a multi-level shelter complex. - **High-Density Shrimp Tanks:** Distribute shelter zones across the substrate to diminish territorial disputes. **Placement Guide** - Arrange in stacks or scatter individually across substrate and hardscape features. - Intersect with aquatic plants to create naturalistic subterranean tunnels. ##### Product Specifications & Highlights **Key Features** - **Modular Geometric Design:** Cubical shape allows easy stacking and creative structure design. - **5-Piece Value Pack:** Provides multi-zone coverage across small-to-medium aquarium setups. - **100% Parameter Safe:** Free from synthetic resins, dyes, or water-altering mineral compounds. - **Biofilm Harbouring Texture:** Supports essential grazing micro-fauna for newly hatched shrimpets. **Product Details** - **Product Type:** Aquascaping & CO2 > Modular Decor - **Package Dimensions:** 110 mm (L) × 100 mm (W) × 70 mm (H) - **Gross Package Weight:** 230 g - **Cube Dimensions:** Approx. 25 mm × 25 mm × 25 mm each - **Material:** Fired Porous Ceramic Clay - **Quantity:** 5 Cubes --- #### Aquavitro Shrimp Dome Hemispherical Porous Ceramic Colony Hideout for Aquascapes. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/aquavitro-shrimp-dome/ - Price: $12.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725164-7079 · Barcode (GTIN/UPC/EAN): 000116070799 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Dome-1.jpg The Aquavitro Shrimp Dome (SKU: 725164-7079) is a stylish hemispherical ceramic shelter engineered to provide an enclosed, low-stress sanctuary for freshwater shrimp colonies. Featuring multiple entry archways, this dome allows shrimp easy access while keeping larger, inquisitive fish out of their central refuge. Moulded from natural micro-porous clay, the dome serves a dual purpose as an ornamental feature and a functional biological unit. Its curved exterior serves as a prime anchoring surface for aquatic mosses, converting the dome into an attractive, green living cavern within planted tanks. ##### Usage & Application **When to Use** - **Planted Tank Centrepieces:** Excellent base for growing moss domes and micro-epiphytes. - **Shrimp Protection Zones:** Protects moulting shrimp and berried females in mixed community aquariums. **Placement Guide** - Place flat onto substrate in midground or foreground locations. - Superglue or tie Christmas Moss or Riccia onto the dome exterior for a carpeted cave effect. ##### Product Specifications & Highlights **Key Features** - **Multi-Entry Archways:** Allows multiple shrimp entry/exit access paths while blocking larger tank inhabitants. - **Moss Anchor Dome:** Curved profile provides the perfect foundation for growing lush moss mounds. - **Inert Ceramic Matrix:** Neutral composition maintains stable pH and mineral parameters. - **Biofilm Cultivation Surface:** Micro-rough texture supports continuous microbial feeding layer growth. **Product Details** - **Product Type:** Aquascaping & CO2 > Shrimp Hideouts - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 60 mm (H) - **Gross Package Weight:** 135 g - **Dimensions:** Approx. 70 mm (Diameter) × 50 mm (Height) - **Material:** Fired Porous Clay Ceramic - **Target Environment:** Freshwater Invertebrate & Planted Aquariums --- #### Aquavitro Shrimp Pipes 5 Pcs. Multi-Tunnel Porous Ceramic Shelter Cluster for Invertebrate Aquariums. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/aquavitro-shrimp-pipes-5-pcs/ - Price: $25.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725166-7083 · Barcode (GTIN/UPC/EAN): 000116070836 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Pipes-5-Pcs.jpg The Aquavitro Shrimp Pipes 5 Pcs. (SKU: 725166-7083) is a clustered 5-tube ceramic shelter engineered to maximise living space and hideouts for dwarf shrimp colonies. Small aquarium inhabitants like shrimp and fish instinctively seek secluded spots to reduce stress and avoid being preyed upon. This is especially crucial for vulnerable moulting shrimp and egg-carrying females, who may abandon their eggs without a secure refuge. The stacked multi-pipe arrangement creates distinct territorial compartments, enabling multiple shrimp to seek refuge simultaneously without competition or territorial stress. Manufactured from high-purity porous clay, these tubes promote rich biofilm growth across both inner and outer surfaces. The inert properties ensure complete water neutrality, making it an ideal breeding accessory for sensitive Caridina species (such as Crystal Red or Taiwan Bee shrimp) and Neocaridina colonies. Aquavitro shrimp enrichment accessories offer ideal hiding places and can also foster the growth of beneficial algae and biofilm, which serve as important food sources for many small shrimp species. ##### Usage & Application **When to Use** - **Shrimp Colony Expansion:** Supports higher stocking densities by providing separate hideaways for multiple individuals. - **Shrimplet Survival Rate Boosting:** Gives tiny baby shrimp safe refuge away from larger tankmates and filter suction currents. **Placement Guide** - Position on the aquarium floor or tuck between driftwood and stones. - Cover with mosses or epiphytic plants to construct a living, natural bio-architectural element. ##### Product Specifications & Highlights **Key Features** - **5-Tube Compartment Cluster:** Multi-chambered geometry provides ample individual hideaways in a compact footprint. - **Biological Surface Multiplier:** Micro-textured clay housing supports nitrifying bacteria and microbial biofilm growth. - **100% Water Neutral:** Zero effect on total dissolved solids (TDS), general hardness (GH), or carbonate hardness (KH). - **Stress-Reduction Habitat:** Prevents aggressive encounters between moulting adults and dominant shrimp. **Product Details** - **Product Type:** Aquascaping & CO2 > Invertebrate Hideouts - **Package Dimensions:** 110 mm (L) × 90 mm (W) × 80 mm (H) - **Gross Package Weight:** 210 g - **Dimensions:** Approx. 80 mm × 70 mm × 60 mm - **Material:** Porous Ceramic - **Quantity:** 1 Cluster (5 Attached Pipes) --- #### Aquavitro Shrimp Stacks 3 Pcs. Slim Ceramic Shelter Bars for Shrimp Colonies and Nano Aquariums. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/aquavitro-shrimp-stacks-3-pcs/ - Price: $19.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725167-7084 · Barcode (GTIN/UPC/EAN): 000116070843 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Stacks-3-Pcs.-1.jpg Shelter for dwarf shrimp works best when it is narrow, dark and close to the substrate, which is exactly the shape Aquavitro Shrimp Stacks 3 Pcs. takes. Each of the three ceramic bars measures 20 mm square and 60 mm long, so a single piece slips behind a stone or between plant stems without taking over the layout. Lay two side by side and the channel between them becomes a run that shrimp will use constantly; add the third across the top and you have a small, shaded structure in the middle of a nano tank. Because the bars are straight and identical, they stack and re-stack easily, which makes them useful in tanks you rearrange often or in bare breeding boxes where hardscape would be awkward to clean around. The fired ceramic surface also carries the biofilm that shrimp graze, adding a little food value to every piece you put in. The material is inert, so pH, hardness and TDS stay where you set them, and Aquavitro clears the set for both freshwater and saltwater once it has been rinsed under the tap. ##### Usage & Application **When to Use** - **Moulting cover:** Gives soft-shelled shrimp a tight space to retreat into for the hours it takes a new exoskeleton to harden. - **Grow-out and breeding boxes:** Easy to lift out and rinse, which suits bare-bottom tanks used for raising shrimplets or holding berried females. - **Shrimp in community tanks:** Narrow entrances let dwarf shrimp pass while keeping larger, inquisitive fish out of the shelter. - **Minimal aquascapes:** Clean lines sit well in Iwagumi-style layouts and small cubes where a moulded ornament would look out of place. **Placement Guide** - **Rinse before use:** A quick pass under tap water clears manufacturing dust, as the manufacturer instructs, and the bars can go straight into the tank afterwards. - **Build a run:** Set two bars parallel with a few millimetres between them and cap them with the third to form a short, shaded tunnel. - **Anchor the layout:** Tuck one bar under driftwood or behind a stone so shrimp can move between cover without crossing open substrate. - **Dress with moss:** Tie or glue a small portion of moss along the top face if you want the ceramic to disappear into a planted scape over time. ##### Product Specifications & Highlights **Key Features** - **Three-piece set:** Enough to build one structure or place separate refuges at each end of a nano tank. - **60 mm bar length:** Long enough for several shrimp to shelter along one piece, short enough for a 20 to 30 cm aquarium. - **Stackable profile:** Square sides sit flat against each other, so arrangements hold their shape instead of rolling apart. - **Biofilm surface:** Ceramic supports the grazing film that shrimp and shrimplets feed on between meals. - **Chemically inert:** No dyes, resins or soluble minerals, so the set will not alter pH, GH or KH. **Product Details** - **Product Type:** Aquascaping & CO2 > Shrimp Shelters - **Material:** Ceramic - **Piece Dimensions:** 20 mm × 20 mm × 60 mm each - **Pack Quantity:** 3 pieces - **Suitable For:** Freshwater and marine aquariums --- #### Aquavitro Shrimp Stars 5 Pcs. Flat Ceramic Refuge Set for Dwarf Shrimp and Biofilm Grazing. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/aquavitro-shrimp-stars-5-pcs/ - Price: $25.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725165-7082 · Barcode (GTIN/UPC/EAN): 000116070829 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Stars-5-Pcs.-1.jpg Watch a shrimp colony for a few minutes and you will see how much of the day it spends tucked under something. Aquavitro Shrimp Stars 5 Pcs. supplies that cover in a shape that suits small planted tanks: five flat, star-shaped ceramic pieces, each about 40 mm across and only 12.5 mm thick. Scatter them through the foreground, or slide one or two against the base of a stone, and every point of the star leaves a narrow shaded gap a dwarf shrimp can back into when it wants to be left alone. The ceramic does a second job while it sits there. Its surface gathers the soft film of algae and micro-organisms that shrimp pick at all day, so each star gradually becomes a feeding station as well as a hiding place — worth having in a young tank where biofilm is still patchy. Fired ceramic will not soften, cloud the water or shift your parameters, and Aquavitro rates the set for freshwater and saltwater alike. The only preparation asked for is a rinse under the tap before the pieces go in. ##### Usage & Application **When to Use** - **After every moult:** A freshly moulted shrimp stays soft for hours, and a low star gives it somewhere to sit out that window away from curious tank mates. - **Breeding colonies:** Berried females settle more readily when cover is spread around the tank, and newly hatched shrimplets take to the same gaps as their first refuge. - **Nano and community tanks:** Adds shelter in small aquariums where a full cave would dominate the layout, or where small fish share the water with the shrimp. - **Newly planted set-ups:** Offers extra grazing surface in the weeks before biofilm establishes properly on plants, wood and stone. **Placement Guide** - **Rinse first:** Run each piece under tap water before it goes into the aquarium, as the manufacturer directs, to clear any ceramic dust. - **Spread them out:** Position the five stars in separate zones rather than one pile, so shrimp always have cover within a short walk of wherever they are grazing. - **Vary the gaps:** Rest one star across another, or bed an edge lightly into the substrate, to create openings that suit both adults and shrimplets. - **Keep the film:** At water changes, swish the pieces in old tank water instead of scrubbing them; heavy cleaning strips the biofilm your shrimp are feeding on. ##### Product Specifications & Highlights **Key Features** - **Five-piece set:** Enough cover to spread across a nano aquarium, or to concentrate in one corner as a dedicated breeding zone. - **Low 12.5 mm profile:** Sits under plants and between stones without blocking the view into the tank or crowding a small layout. - **Grazing surface:** Ceramic holds the algae and biofilm that dwarf shrimp browse on between feeds. - **Inert fired ceramic:** Nothing to leach, soften or break down, so water chemistry is left alone. - **Fresh and saltwater use:** Rated by Aquavitro for both, so the set can move between a shrimp tank and a marine refugium. **Product Details** - **Product Type:** Aquascaping & CO2 > Shrimp Shelters - **Material:** Ceramic - **Piece Dimensions:** 40 mm × 40 mm × 12.5 mm each - **Pack Quantity:** 5 pieces - **Suitable For:** Freshwater and marine aquariums --- #### Aquavitro Shrimp Tall Hut Vertical Porous Ceramic Tower Shelter for Invertebrates & Fry. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/aquavitro-shrimp-tall-hut/ - Price: $13.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725162-7077 · Barcode (GTIN/UPC/EAN): 000116070775 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Tall-Hut.jpg The Aquavitro Shrimp Tall Hut (SKU: 725162-7077) is an elevated vertical ceramic hideout crafted specifically for deep-water shelter and vertical aquascaping elements. Unlike traditional low-profile caves, the tall profile of this shelter provides multi-level internal height for shrimp, dwarf crayfish, and small bottom-dwelling fish species. Formulated from micro-porous natural clay, the exterior surface features a tactile texture designed for epiphytes and moss anchoring, while the interior provides a shaded sanctuary. Its inert construction ensures water chemistry parameters remain unchanged. ##### Usage & Application **When to Use** - **Vertical Accent Aquascaping:** Adds height and structural depth to nano shrimp aquariums. - **Multi-Level Shelter:** Allows shrimp to seek refuge at varying heights above substrate detritus layers. **Placement Guide** - Position vertically in background or midground zones, anchoring firmly into substrate. - Attach small Anubias species or mosses to the upper outer walls for a natural moss-tower look. ##### Product Specifications & Highlights **Key Features** - **Elevated Vertical Profile:** Unique tall shape maximises internal cave volume in compact footprints. - **Micro-Porous Bio-Matrix:** Promotes growth of nitrifying bacteria and microscopic biofilm food sources. - **Zero Water Contamination:** Completely inert material will not leach minerals or affect pH/TDS. - **Natural Earth Tone Finish:** Blends effortlessly with live aquatic plants, natural gravel, and driftwood. **Product Details** - **Product Type:** Aquascaping & CO2 > Ceramic Decor - **Package Dimensions:** 110 mm (L) × 80 mm (W) × 80 mm (H) - **Gross Package Weight:** 145 g - **Dimensions:** Approx. 60 mm × 60 mm × 90 mm - **Material:** Fired Natural Ceramic - **Target Environment:** Freshwater Shrimp & Nano Aquariums --- #### Aquavitro Shrimp Tube Single Long Porous Ceramic Shelter Tunnel for Invertebrates. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/aquavitro-shrimp-tube/ - Price: $12.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725163-7078 · Barcode (GTIN/UPC/EAN): 000116070782 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Tube-1.jpg The Aquavitro Shrimp Tube (SKU: 725163-7078) is a single, elongated ceramic tunnel designed to offer linear refuge for adult dwarf shrimp, small plecos, and benthic invertebrates. Its streamlined design fits easily into tight aquascape layouts, under rock overhangs, or along background plant lines without disturbing the surrounding aesthetic. Crafted from premium porous ceramic material, the tube facilitates healthy water movement while offering protection from ambient tank lighting and potential predators. The ceramic texture encourages immediate colonisation of microflora and biofilm, fostering an ideal feeding ground for resident invertebrates. ##### Usage & Application **When to Use** - **Focused Shelter for Adults:** Perfectly sized for full-grown dwarf shrimp, small crayfish, or juvenile bottom dwellers. - **Nano Tank Integration:** Compact linear footprint ideal for space-restricted desktop and nano aquariums. **Placement Guide** - Lay horizontally along substrate beds or wedge discreetly between roots and stones. - Can be wrapped in Java Moss or Fissidens moss to blend into planted aquascapes. ##### Product Specifications & Highlights **Key Features** - **Elongated Tunnel Structure:** Provides deep, darkened interior shelter that reduces physiological stress. - **High-Porosity Construction:** Maximises biological filtration surface area directly in the display zone. - **Water Chemistry Safe:** Completely inert material will not fluctuate pH, GH, or KH parameters. - **Natural Aesthetic:** Earthy ceramic finish seamlessly integrates with soil, gravel, and natural hardscapes. **Product Details** - **Product Type:** Aquascaping & CO2 > Invertebrate Shelters - **Package Dimensions:** 140 mm (L) × 50 mm (W) × 40 mm (H) - **Gross Package Weight:** 115 g - **Dimensions:** Approx. 120 mm (L) × 30 mm (W) × 30 mm (H) - **Material:** High-Porosity Ceramic - **Target Invertebrates:** Dwarf Shrimp, Crayfish, & Small Bottom Dwellers --- ### Aquavitro (by Seachem) — Additives & Supplements #### Aquavitro Remediation 150ml Bacterial Sludge & Waste Remover for Cleaner Aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/aquavitro-remediation-150-ml/ - Price: $9.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725172-7710 · Barcode (GTIN/UPC/EAN): 000116771009 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Aquavitro Remediation 150 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Remediation-150-Ml.jpg Aquavitro Remediation 150ml (SKU: 725172-7710) is a natural, eco-friendly bio-cleaner that utilizes specialized bio-enzymatic bacterial cultures to target and break down organic sludge, uneaten fish food, and detritus accumulation. Its specialised bacteria break down excess food, waste, and detritus, effectively reducing organic buildup. Aquavitro Remediation employs bio-augmentation, a natural approach, to enhance water quality in both freshwater and marine tanks. By digesting organic waste trapped in gravel, filters, and hardscape crevices, Remediation keeps substrate beds pristine and prevents poor water quality. Regular use of Remediation reduces maintenance labour while improving overall water clarity. Its natural bio-enzymatic activity consumes organic solid waste before it breaks down into toxic ammonia, nitrite, or nuisance algae-fueling phosphates. This process also helps lower excess nutrients like ammonia, nitrates, nitrites, and phosphates, which can contribute to nuisance organisms and diseases. ##### Usage & Application **When to Use** - **Organic Waste & Sludge Control:** Cleans substrate, filter pads, and detritus traps naturally without chemical harshness. - **Clarity Restoration:** Resolves cloudy water caused by organic particulate suspension. **Dosing & Application Guide** - **Weekly Waste Control:** Dose 5 mL per 80 L (20 US gallons) once per week. - **Heavy Waste Problem Tanks:** Dose 5 mL per 40 L (10 US gallons) daily until organic accumulation is reduced. ##### Product Specifications & Highlights **Key Features** - **Natural Bio-Sludge Digestion:** Uses beneficial bacterial strains to digest organic detritus in substrate and filters. - **Phosphate & Nitrate Reduction:** Cuts off organic precursor decay before nutrients turn into algae food. - **Substrate Refresher:** Cleans deep substrate layers naturally without disturbing plant root structures. - **100% Safe:** Harmless to all fish, invertebrates, live corals, and aquatic plants. **Product Details** - **Product Type:** Additives & Waste Management Bio-Supplements - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 140 mm (H) - **Gross Package Weight:** 180 g - **Net Volume:** 150 mL - **Dosage Standard:** 5 mL per 40–80 Litres - **Target Environment:** All Fresh & Saltwater Aquariums --- #### Aquavitro Remediation 350ml Bio-Enzymatic Organic Waste & Detritus Cleaner. - Product page: https://oasisaquariums.com.au/product/additives-supplements/aquavitro-remediation-350-ml/ - Price: $17.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725173-7711 · Barcode (GTIN/UPC/EAN): 000116771108 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Aquavitro Remediation 350 Ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Remediation-350-Ml.jpg Aquavitro Remediation 350ml (SKU: 725173-7711) offers a mid-sized bottle of Aquavitro's bio-enzymatic waste-management formula. Tailored for medium-to-large home aquariums, Remediation actively breaks down solid organic matter accumulated in substrate beds, sumps, overflow boxes, and mechanical filter pads. By digesting decaying matter, organic sludge, and excess food, Remediation reduces maintenance frequency while naturally maintaining crystal-clear water. Its biological action prevents organic decay from elevating phosphate and nitrate levels across planted tanks and sensitive reef aquariums. ##### Usage & Application **When to Use** - **Routine Substrate Maintenance:** Keeps deep gravel beds and planted substrates free of decaying detritus. - **High-Stocking Aquariums:** Assists bio-filtration in heavily stocked cichlid, goldfish, or marine predator tanks. **Dosing & Application Guide** - **Regular Dose:** Add 5 mL per 80 L (20 US gallons) weekly to maintain low organic sludge accumulation. - **Initial Clean-up Dose:** Add 10 mL per 80 L for aquariums with heavy visible detritus accumulation. ##### Product Specifications & Highlights **Key Features** - **Targeted Bio-Clean Action:** Enzymatic bacteria digest trapped detritus, food, and organic waste particles. - **Extends Filter Pad Service Life:** Reduces mechanical filter clogging by breaking down trapped bio-sludge. - **Prevents Algae Nutrient Spikes:** Reduces dissolved organics before they break down into algae-fueling nutrients. - **Universal Application:** Formulated for seamless operation in both freshwater and marine environments. **Product Details** - **Product Type:** Additives & Waste Management Bio-Supplements - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 180 mm (H) - **Gross Package Weight:** 400 g - **Net Volume:** 350 mL - **Coverage:** Treats up to 5,600 Litres total volume - **Target Environment:** Medium-to-Large Aquariums --- #### Aquavitro Remediation 1L Commercial Volume Bio-Enzymatic Sludge & Detritus Remover. - Product page: https://oasisaquariums.com.au/product/additives-supplements/aquavitro-remediation-1-l/ - Price: $49.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725174-7712 · Barcode (GTIN/UPC/EAN): 000116771207 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Aquavitro Remediation 1 L - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Remediation-1-L.jpg Aquavitro Remediation 1L (SKU: 725174-7712) is a commercial-grade bio-enzymatic waste remover designed for large display aquariums, maintenance service routes, and high-volume commercial systems. This potent bacterial formula breaks down trapped organic detritus, unconsumed feed, and biological sludge in substrates, filter sumps, and overflow pipes. By converting solid organic waste into harmless carbon dioxide and water, Remediation keeps maintenance schedules manageable while protecting water parameters. It provides chemical-free cleaning for delicate reef systems, planted aquascapes, and commercial holding facilities. ##### Usage & Application **When to Use** - **Commercial & Large Display Tanks:** Maintains substrate cleanliness and sump hygiene in high-volume systems. - **Organic Waste Reduction:** Eliminates hidden detritus buildup without disturbing delicate aquascape structures. **Dosing & Application Guide** - **Maintenance Dosing:** Add 5 mL per 80 L (20 US gallons) weekly directly to sumps or high-flow areas. - **Heavy Waste Treatment:** Add 5 mL per 40 L (10 US gallons) daily until organic accumulation is reduced. ##### Product Specifications & Highlights **Key Features** - **High-Volume Economy:** 1-Litre bulk format treats up to 16,000 Litres for cost-effective system maintenance. - **Targeted Bio-Enzymatic Action:** Digests decaying organic matter before it breaks down into nitrate and phosphate. - **Enhances Water Clarity:** Eliminates yellow organic tinting and suspended micro-detritus naturally. - **100% Coral & Plant Safe:** Chemically neutral biological agent that will not affect pH, KH, or salinity. **Product Details** - **Product Type:** Additives & Waste Management Bio-Supplements - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 240 mm (H) - **Gross Package Weight:** 1,120 g - **Net Volume:** 1,000 mL (1 Litre) - **Treatment Capacity:** Treats up to 16,000 Litres total volume - **Target Environment:** Large Aquariums & Commercial Systems --- #### Aquavitro Seed 150ml Advanced Concentrated Bacterial Bio-Starter for Rapid Aquarium Cycling. - Product page: https://oasisaquariums.com.au/product/additives-supplements/aquavitro-seed-150ml/ - Price: $13.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725169-7700 · Barcode (GTIN/UPC/EAN): 000116770002 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Seed-150ml.jpg Aquavitro Seed 150ml (SKU: 725169-7700) is a premium bacterial inoculant specifically formulated to rapidly establish bio-filtration in fresh and saltwater aquariums. Containing a synergistic blend of aerobic, anaerobic, and facultative bacterial species, Seed rapidly breaks down organic waste, ammonia, nitrite, and nitrate. Aquavitro Seed is designed to quickly and safely establish a robust biofilter in both freshwater and marine aquariums, effectively preventing "New tank syndrome", a primary cause of fish mortality. Unlike unstable bacteria found in competing products, this seed contains a unique, hardy blend of aerobic, anaerobic, and facultative bacteria that can adapt to diverse conditions. Unlike traditional bacterial supplements, the microbial cultures in Seed are non-sulphur fixing, ensuring they do not produce toxic hydrogen sulphide gas under low-oxygen conditions. Seed accelerates natural bio-cycling, making new setups safe for livestock in a fraction of the standard cycling timeframe. This specialised formula includes both nitrifying and denitrifying bacteria, a combination not found in other similar products, to facilitate comprehensive waste breakdown. ##### Usage & Application **When to Use** - **New Tank Setups:** Establishes active biological filtration rapidly when setting up fresh or marine aquariums. - **Post-Medication Recovery:** Restores lost bacterial colonies following antibiotic or chemical treatments. **Dosing & Application Guide** - **New Aquariums:** Dose 5 mL per 40 L (10 US gallons) on Day 1, followed by 5 mL per 80 L (20 US gallons) daily for 7 days. - **Maintenance / Adding Stock:** Dose 5 mL per 80 L (20 US gallons) whenever adding new fish or cleaning filter media. ##### Product Specifications & Highlights **Key Features** - **Synergistic Multi-Strain Blend:** Contains specialised bacteria strains tailored to break down ammonia, nitrite, and organic detritus. - **Non-Sulfur Fixing:** Eliminates risk of hydrogen sulphide formation in anaerobic bed zones. - **Rapid Bio-Establishment:** Drastically shortens setup cycling time and protects fish against ammonia spikes. - **Freshwater & Saltwater Compatible:** Universal biological inoculant suitable for all aquarium environments. **Product Details** - **Product Type:** Additives & Biological Supplements - **Package Dimensions:** 50 mm (L) × 50 mm (W) × 140 mm (H) - **Gross Package Weight:** 180 g - **Net Volume:** 150 mL - **Dosage Standard:** 5 mL per 40–80 Litres - **Target Environment:** Freshwater & Marine Aquariums --- #### Aquavitro Seed 350ml Mid-Size Concentrated Nitrifying Bacterial Bio-Starter. - Product page: https://oasisaquariums.com.au/product/additives-supplements/aquavitro-seed-350ml/ - Price: $25.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725170-7701 · Barcode (GTIN/UPC/EAN): 000116770101 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Seed-350ml.jpg Aquavitro Seed 350ml (SKU: 725170-7701) provides an ideal volume of biological inoculant for establishing and maintaining medium-sized aquatic displays. Containing a blend of aerobic, anaerobic, and facultative nitrifying bacterial strains, Seed quickly establishes biofiltration in newly set-up aquariums. By accelerating the nitrogen cycle, Seed prevents lethal ammonia and nitrite spikes, establishing a bio-balanced environment for fish and corals. The specialized bacteria strains remain fully dormant and shelf-stable in liquid suspension until added directly into the water column. ##### Usage & Application **When to Use** - **New Tank Bio-Cycling:** Safely shortens setup cycling time in new marine, reef, and freshwater tanks. - **Stocking Additions:** Protects against mini-cycles when introducing new fish or live rock. **Dosing & Application Guide** - **New Aquariums:** Add 5 mL per 40 L on Day 1, then dose 5 mL per 80 L daily for 7 days. - **Water Changes / Maintenance:** Add 5 mL per 80 L following filter media rinsing or major water changes. ##### Product Specifications & Highlights **Key Features** - **Multi-Strain Bacterial Inoculant:** Accelerates complete conversion of ammonia to nitrite and non-toxic nitrate. - **Non-Sulfur Fixing Bacteria:** Prevents noxious hydrogen sulphide gas formation in low-flow filter zones. - **Reduces Fish Losses:** Shields new livestock from toxic water parameter spikes during initial setup. - **Shelf Stable:** Requires no refrigeration or special cold storage to preserve bacterial viability. **Product Details** - **Product Type:** Additives & Biological Supplements - **Package Dimensions:** 65 mm (L) × 65 mm (W) × 180 mm (H) - **Gross Package Weight:** 400 g - **Net Volume:** 350 mL - **Treatment Capacity:** Treats up to 5,600 Litres total volume - **Target Environment:** Freshwater & Marine Aquariums --- #### Aquavitro Seed 1L Bulk Commercial Size Bio-Inoculant Bacteria for Rapid Cycling In LargeAquariums System. - Product page: https://oasisaquariums.com.au/product/additives-supplements/aquavitro-seed-1l/ - Price: $66.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725171-7702 · Barcode (GTIN/UPC/EAN): 000116770200 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Seed-1l.jpg Aquavitro Seed 1L (SKU: 725171-7702) provides an economical bulk volume of Aquavitro's concentrated bacterial inoculant designed for large display tanks, commercial hatcheries, and maintenance professionals. Unlike unstable bacteria found in competing products, this seed supplement aquarium water additive contains a unique, hardy blend of aerobic, anaerobic, and facultative bacteria that can adapt to diverse conditions. The formula establishes biological filtration by introducing specialised strains of aerobic, anaerobic, and facultative bacteria into new or disrupted aquatic environments. Aquavitro Seed is formulated to quickly and safely establish a strong biofilter in both freshwater and marine aquariums, effectively preventing "new tank syndrome", a primary cause of fish mortality. Regular application of Seed 1L helps maintain organic balance, reduces sludge accumulation in filtration sumps, and prevents sudden ammonia spikes during heavy feeding regimes or stocking changes. The liquid suspension is shelf-stable and requires no refrigeration. This specialised formula includes both nitrifying and denitrifying bacteria, a combination not found in other similar products, to facilitate comprehensive waste breakdown. ##### Usage & Application **When to Use** - **Large System Cycling:** Perfect for commercial facilities, large reef displays, and high-volume sumps. - **Routine Maintenance:** Replenishes nitrifying bacterial populations during major filter servicing. **Dosing & Application Guide** - **Initial Setup:** Dose 5 mL per 40 L (10 US gallons) on Day 1, followed by 5 mL per 80 L (20 US gallons) daily for 7 consecutive days. - **Large System Maintenance:** Add 5 mL per 80 L during routine water changes or filter maintenance. ##### Product Specifications & Highlights **Key Features** - **Commercial Bulk Format:** 1-Litre bottle provides high-efficiency treatment for large-volume systems up to 16,000 Litres. - **Full Spectrum Bacterial Strain Matrix:** Features targeted strains for rapid ammonia and nitrite conversion. - **Stable Long Shelf Life:** Spore-state bacteria remain viable at room temperature without requiring refrigeration. - **Prevents Toxic Spikes:** Quickly establishes biological equilibrium to prevent livestock loss during cycling. **Product Details** - **Product Type:** Additives & Biological Supplements - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 240 mm (H) - **Gross Package Weight:** 1,120 g - **Net Volume:** 1,000 mL (1 Litre) - **Treatment Capacity:** Treats up to 16,000 Litres total volume - **Target Environment:** Large Freshwater & Saltwater Systems --- ### Aquavitro (by Seachem) — Accessories #### Aquavitro Coral Cutter 18cm Heavy-Duty Straight Surgical Shears for Stony Coral Propagation. - Product page: https://oasisaquariums.com.au/product/accessories/aquavitro-coral-cutter-18cm/ - Price: $66.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725093-7691 · Barcode (GTIN/UPC/EAN): 000116769105 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Accessories (https://oasisaquariums.com.au/product-category/accessories/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Coral-Cutter-18cm-2.jpg The Aquavitro Coral Cutter 18cm (SKU: 725093-7691) is a heavy-duty fragging tool designed for precision fragmentation of stony coral colonies and hard skeletal branches. Equipped with ultra-sharp straight cutting edges and reinforced fulcrum pivot joints, this cutter delivers maximum mechanical power straight to the cutting point with minimal user exertion. This Coral Cutter is a durable, stainless steel tool designed for precise coral propagation with minimal stress, ensuring clean cuts for healthy regrowth. Its ergonomic handle provides comfort and control, making it ideal for both hobbyists and professionals. Crafted from marine-grade surgical stainless steel, the tool is engineered to withstand frequent immersion in saltwater without oxidising or binding at the pivot. Its 18cm streamlined design allows aquarists to comfortably maneuver into tight spaces within display tanks or frag racks to execute clean, accurate cuts. ##### Usage & Application **When to Use** - **Branching SPS Propagation:** Perfect for precise slicing through branching hard corals like Acropora, Seriatopora, and Stylophora. - **Base Trimming:** Removing unwanted plug bases or rock fragments before mounting frags to fresh ceramic disks. **Operational & Care Guide** - Align the straight blades perpendicular to the coral skeleton and compress handles with a swift, firm squeeze. - Rinse in tap or RO water after contact with saltwater and store dry to maintain crisp cutting action. ##### Product Specifications & Highlights **Key Features** - **Straight Cutting Precision:** Delivers direct, visible alignment for surgical placement on delicate coral skeletons. - **Corrosion-Proof Alloy:** Premium stainless steel construction resists pit corrosion in high-salinity reef systems. - **Reinforced Pivot Joint:** Built to handle high torque forces when snapping dense coral bone without flexing. - **Ergonomic Grip:** Textured handle contour provides non-slip control when working with wet hands. **Product Details** - **Product Type:** Coral Propagation Tools > Straight Cutters - **Package Dimensions:** 210 mm (L) × 80 mm (W) × 20 mm (H) - **Gross Package Weight:** 215 g - **Overall Length:** 180 mm (18 cm) - **Material:** Marine-Grade Surgical Stainless Steel - **Target Environment:** Marine & Reef Aquariums --- #### Aquavitro Crescent Coral Cutter 19cm Precision Surgical Stainless Steel Curved Shears for Heavy-Branching Coral Propagation. - Product page: https://oasisaquariums.com.au/product/accessories/aquavitro-crescent-coral-cutter-19cm/ - Price: $69.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725092-7697 · Barcode (GTIN/UPC/EAN): 000116076975 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Accessories (https://oasisaquariums.com.au/product-category/accessories/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Crescent-Coral-Cutter-19cm-2.jpg The Aquavitro Crescent Coral Cutter 19cm (SKU: 725092-7697) is a premium-grade coral fragging tool designed specifically for clean, effortless cutting through dense SPS skeletal structures and thick stony coral bases. Featuring a specialised crescent-curved blade geometry, this cutter cradles coral branches during compression, preventing crushing, shattering, or tissue tearing along delicate frag margins. This Coral Cutter is a durable, stainless steel tool designed for precise coral propagation with minimal stress. Its crescent-shaped blades ensure clean cuts, while the ergonomic grip provides comfort and control for both hobbyists and professionals. Engineered from surgical-grade surgical stainless steel, this tool resists corrosion from prolonged exposure to harsh marine environments. The extended 19cm offset handles provide exceptional leverage, making it an essential instrument for professional aquarists, coral propagation facilities, and reef hobbyists seeking clean, surgical frags that heal rapidly. ##### Usage & Application **When to Use** - **SPS & LPS Coral Fragging:** Ideal for cutting thick Acropora, Montipora, Pocillopora, and stony coral bases up to 1.5cm in diameter. - **Reef Maintenance & Pruning:** Trimming overgrown hard coral colonies to optimise light penetration and flow across the reef crest. **Operational & Care Guide** - Position the crescent blades around the targeted coral branch base and apply steady, continuous pressure to achieve a single clean snap. - Rinse thoroughly with fresh water and dry completely after every marine exposure to preserve blade sharpness and corrosion resistance. ##### Product Specifications & Highlights **Key Features** - **Crescent Blade Design:** Curved jaw profile stabilises coral branches to eliminate slippage and minimise tissue damage during cuts. - **Surgical-Grade Stainless Steel:** High-nickel alloy construction ensures maximum rust resistance and long-term mechanical durability in saltwater. - **High-Leverage Ergonomics:** 19cm extended length reduces hand fatigue during high-volume propagation sessions. - **Rapid Healing Edge:** Creates smooth fracture surfaces that encourage fast tissue recovery and coral encrustation. **Product Details** - **Product Type:** Coral Propagation Tools > Surgical Shears - **Package Dimensions:** 220 mm (L) × 85 mm (W) × 20 mm (H) - **Gross Package Weight:** 240 g - **Overall Length:** 190 mm (19 cm) - **Material:** Premium Surgical Stainless Steel - **Target Environment:** Marine & Reef Aquariums --- ### Aquavitro (by Seachem) — Filters #### Aquavitro Intake Screen 17mm (10cm Long) Premium Stainless Steel Mesh Guard for Aquarium Inflows. - Product page: https://oasisaquariums.com.au/product/filters/aquavitro-intake-screen-17mm-10cm-long/ - Price: $26.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 725101-7678 · Barcode (GTIN/UPC/EAN): 000116076784 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Intake-Screen-17mm-10cm-Long-2.jpg The Aquavitro Intake Screen 17mm (SKU: 725101-7678) is an essential filtration safeguard engineered to protect delicate livestock from being drawn into filter intakes. Constructed with fine surgical-grade stainless steel mesh and a precision-moulded fitting, this intake guard slips seamlessly onto standard 17mm outer diameter (16/22mm tubed) glass or metal lily pipe filter intakes. Its fine mesh structure prevents clogging from debris, resists biofilm buildup, and securely fits 17mm intake pipes, making it an essential addition to shrimp tanks, breeder setups, and planted aquariums. This Intake Screen is a durable, surgical-grade stainless steel pre-filter designed to protect shrimp, fry, and small fish from being sucked into filter intakes while maintaining strong water flow. Measuring 10cm in length, the expanded surface area prevents flow restriction while effectively blocking small freshwater dwarf shrimp, nano fish, fry, and large debris from entering canister filters. It provides peace of mind for planted aquascapes, shrimp breeding systems, and delicate display aquariums without degrading pump turnover rates. ##### Usage & Application **When to Use** - **Shrimp & Nano Aquariums:** Essential for protecting juvenile Caridina/Neocaridina shrimp and small fry from suction injuries. - **Planted Tanks:** Keeps plant leaves and substrate particles from clogging intake pipes and filter impellers. **Placement & Installation Guide** - Slide the flexible elastomeric collar of the intake screen over the bottom opening of any 17mm filter inlet pipe until secure. - Periodically clear accumulated plant debris or detritus from the mesh surface using a soft toothbrush during routine water changes. ##### Product Specifications & Highlights **Key Features** - **Ultra-Fine Stainless Mesh:** Prevents tiny shrimp hatchlings and fry from slipping into canister filtration paths. - **High Flow Surface Area:** 10cm length spreads suction over a wider area to prevent water flow bottlenecking. - **Corrosion-Resistant Steel:** High-durability mesh construction will not leach metals or degrade in fresh or brackish setups. - **Precision 17mm Fit:** Fits standard 16/22mm hose system intakes, glass lily pipes, and stainless inlet tubes. **Product Details** - **Product Type:** Filter Accessories > Intake Guards - **Package Dimensions:** 140 mm (L) × 50 mm (W) × 30 mm (H) - **Gross Package Weight:** 65 g - **Guard Length:** 100 mm (10 cm) - **Connection Diameter:** 17 mm (Fits 16/22mm tubing systems) - **Mesh Material:** Surgical Stainless Steel Mesh --- ### Aquavitro (by Seachem) — Ornaments #### Aquavitro Shrimp Small Hut Porous Ceramic Hide & Breeding Shelter for Dwarf Shrimp. - Product page: https://oasisaquariums.com.au/product/ornament/aquavitro-shrimp-small-hut/ - Price: $12.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 725161-7076 · Barcode (GTIN/UPC/EAN): 000116070768 - Brand: Aquavitro (by Seachem) (https://oasisaquariums.com.au/brand/aquavitroseachem/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Aquavitro-Shrimp-Small-Hut.jpg The Aquavitro Shrimp Small Hut (SKU: 725161-7076) is a specialised ceramic breeding cave and shelter tailored specifically for dwarf shrimp, fry, and small benthic invertebrates. Small aquarium inhabitants like shrimp and fish instinctively seek secluded spots to reduce stress and avoid being preyed upon. Crafted from inert, high-porosity natural clay, this shelter mimics natural rocky overhangs and crevices where shrimp seek refuge during critical moulting periods. Beyond serving as a safe hideaway, the micro-porous ceramic material provides vast surface area for beneficial biofilm and nitrifying bacteria colonisation. This is especially crucial for vulnerable moulting shrimp and egg-carrying females, who may abandon their eggs without a secure refuge. Aquavitro shrimp enrichment accessories offer ideal hiding places and can also foster the growth of beneficial algae and biofilm, which serve as important food sources for many small shrimp species. Shrimp continuously graze on this biofilm, making the hut both a functional sanctuary and a natural food source multiplier inside nano and planted aquariums. ##### Usage & Application **When to Use** - **Shrimp Breeding Tanks:** Creates essential hiding space for berried females and newly hatched shrimpets. - **Community Aquariums:** Offers protection for small invertebrates during moulting when their exoskeletons are vulnerable. **Placement Guide** - Place directly onto the substrate near aquatic mosses, plants, or low-flow shelter zones. - Can be tied with mosses or micro-ferns (like Java Moss or Anubias Pangolino) to seamlessly blend into the aquascape. ##### Product Specifications & Highlights **Key Features** - **Inert Natural Ceramic:** Will not leach minerals, alter pH, or affect GH/KH water hardness levels. - **Biofilm Colonisation Surface:** Highly porous structure encourages natural biofilm growth for shrimp grazing. - **Moulting Safety Sanctuary:** Reduces stress and mortality rates by providing secure shelter during exoskeleton shedding. - **Aquascape Friendly:** Natural earthy tone integrates smoothly into planted and nano aquarium layouts. **Product Details** - **Product Type:** Aquarium Decor > Shrimp Shelters - **Package Dimensions:** 90 mm (L) × 80 mm (W) × 70 mm (H) - **Gross Package Weight:** 130 g - **Dimensions:** Approx. 60 mm × 60 mm × 50 mm - **Material:** Highly Porous Fired Clay Ceramic - **Target Environment:** Freshwater Shrimp & Planted Aquariums --- ### Seachem Pond — Additives & Supplements #### Seachem Pond Prime 500mL Essential Water Conditioner for Small Ponds & Water Gardens. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-prime-500ml/ - Price: $25.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724932-2433 · Barcode (GTIN/UPC/EAN): 000116243308 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Prime-500ml.jpg Seachem Pond Prime 500mL "OasisSeachem" (SKU: 724932-2433) is the ideal water treatment solution for small-to-medium outdoor water gardens, patio ponds, and ornamental koi basins. It quickly detoxifies harmful additives in municipal tap water, ensuring a safe aquatic environment for pond fish, lilies, and aquatic plants. Its advanced formula neutralises chlorine, breaks down tough chloramine bonds, and detoxifies trace heavy metals. Pond Prime also temporarily binds ammonia and nitrite during biological filter setup or seasonal temperature changes, protecting valuable koi and goldfish from toxicity. ##### Usage & Application **When to Use** - **Small Pond Water Changes:** Treats new tap water during weekly or monthly maintenance. - **Patio Container Ponds:** Ideal size for managing small-volume outdoor water features. - **Emergency Water Cleansing:** Detoxifies unexpected chloramine flushes or ammonia spikes. **Dosage & Application Guide** - **Standard Dosage:** Add 1 capful (5 mL) per 400 L (100 US gallons) of new pond water. - **Mixing:** Add directly to incoming water stream during refilling for optimal mixing. ##### Product Specifications & Highlights **Key Features** - **Complete Water Safe Formula:** Instantly removes chlorine and chloramines upon contact. - **Ammonia & Nitrite Binder:** Converts nitrogen toxins into non-toxic bioavailable forms. - **Slime Coat Protector:** Aids fish mucosal health to protect against skin parasites. - **Concentrated Value:** 500 mL treats up to 40,000 litres (10,000 US gallons) of water. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioners - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 185 mm (H) - **Gross Package Weight:** 550 g - **Net Volume:** 500 mL - **Target Environment:** Outdoor Ponds & Water Gardens --- #### Seachem Pond Prime 1l - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-prime-1l/ - Price: $42.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724933-2437 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Prime-1l.jpg Seachem Pond Prime is a concentrated water conditioner designed to detoxify chlorine, chloramine, ammonia, nitrite, and nitrate in pond water, ensuring a safe environment for aquatic life. With a dose rate of 20 mL per 400 liters, it is available in Australia in sizes ranging from 500 mL to 4 L, making it ideal for ponds of all sizes. --- #### Seachem Pond Prime 2L Concentrated Dechlorinator & Detoxifier for Medium-to-Large Ponds. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-prime-2l/ - Price: $82.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724934-2438 · Barcode (GTIN/UPC/EAN): 000116243803 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Prime-2l.jpg Seachem Pond Prime 2L "OasisSeachem" (SKU: 724934-2438) delivers high-capacity water conditioning for medium-to-large outdoor ponds, water gardens, and goldfish features. Designed to render municipal tap water instantly safe, it eliminates aggressive chlorine and chloramine compounds while binding heavy metal toxins like copper and lead. Pond Prime converts toxic ammonia and nitrite into harmless, non-toxic complexes that biological filters can still digest. This 2-litre volume offers maximum value for pond owners who execute frequent seasonal water changes and summer top-offs. ##### Usage & Application **When to Use** - **Routine Top-Offs & Water Changes:** Neutralises chlorine during tap water replenishment. - **Seasonal Pond Maintenance:** Treats water during spring startup and autumn cleanups. - **High Ammonia Levels:** Detoxifies emergency ammonia events without disrupting biofiltration. **Dosage & Application Guide** - **Standard Dosage:** Add 1 tablespoon (15 mL) per 1,200 L (300 US gallons) of fresh pond water. - **Direct Hose Addition:** Dose the calculated volume based on the total new water added to the pond. - **High Temperature Seasons:** Safe to dose up to 5 times the normal amount during extreme summer heat spikes. ##### Product Specifications & Highlights **Key Features** - **High Concentration:** 2L volume treats up to 160,000 litres (40,000 US gallons) of pond water. - **Multi-Action Detoxification:** Removes chlorine, chloramine, heavy metals, ammonia, and nitrite. - **Fish Health Support:** Promotes natural slime coat regeneration to reduce handling stress. - **Filter Safe:** Does not strip oxygen or harm beneficial biofilter bacteria. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioners - **Package Dimensions:** 130 mm (L) × 130 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,150 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Outdoor Ponds & Large Water Features --- #### Seachem Pond Prime 4L Bulk Size Pack Water Conditioner & Dechlorinator for Large Outdoor Ponds & Water Gardens. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-prime-4l/ - Price: $141.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724935-2439 · Barcode (GTIN/UPC/EAN): 000116243902 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Prime-4l.jpg Seachem Pond Prime 4L "OasisSeachem" (SKU: 724935-2439) is a super-concentrated complete water conditioner formulated specifically for large outdoor ponds and water gardens. It removes chlorine and chloramines while detoxifying toxic ammonia, nitrite, and heavy metals introduced via tap water. Because it is up to 5 times more concentrated than competing pond conditioners, a single 4-litre container treats vast water volumes cost-effectively. With a dose rate of 20 mL per 400 litres, it is available in Australia in sizes ranging from 500 mL to 4 L, making it ideal for ponds of all sizes. Beyond basic dechlorination, Pond Prime binds ammonia, nitrite, and nitrate into non-toxic forms that remain bioavailable to nitrifying bacteria and pond plants. Seachem Pond Prime is a concentrated water conditioner designed to detoxify chlorine, chloramine, ammonia, nitrite, and nitrate in pond water, ensuring a safe environment for aquatic life. It promotes natural mucous slime coat production in koi and goldfish, buffering fish against environmental stress during water top-offs and seasonal pond maintenance. ##### Usage & Application **When to Use** - **Tap Water Top-Offs:** Neutralises chlorine and chloramines during routine hose water refills. - **New Pond Fill-Ins:** Safely conditions large bodies of fresh tap water before fish introduction. - **Ammonia & Nitrite Spikes:** Emergency detoxification during filter crashes or summer bio-load peaks. **Dosage & Application Guide** - **Standard Dosage:** Use 2 tablespoons (30 mL) per 2,400 L (600 US gallons) of new pond water. - **High Chloramine Areas:** Double the standard dosage for high municipal chloramine levels. - **Ammonia Detoxification:** Dose up to 5 times the standard volume during critical toxic spikes. ##### Product Specifications & Highlights **Key Features** - **Super-Concentrated Formula:** Treats up to 320,000 litres (80,000 US gallons) per 4L container. - **Complete Detoxification:** Instantly neutralises chlorine, chloramines, ammonia, nitrite, and heavy metals. - **Slime Coat Enhancement:** Stimulates natural fish mucous coatings for superior disease defence. - **Non-Acidifying:** Will not destabilise pond pH or alkalinity balances. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioners - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,200 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Outdoor Ponds, Water Gardens & Large Systems --- #### Seachem Pond Salt 1kg Essential Mineral Electrolyte Mix to Support Fish Gill Function & Healthy Skin Coatings In Small Ponds. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-salt-1kg/ - Price: $21.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724929-2227 · Barcode (GTIN/UPC/EAN): 000116222709 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Salt-1kg.jpg Seachem Pond Salt 1kg "OasisSeachem" (SKU: 724929-2227) provides essential electrolyte balance and physiological support for ornamental fish in smaller ponds and water features. Formulated with precise ratios of sodium, potassium, calcium, and magnesium, it supports gill function and healthy skin coatings without introducing harmful additives. It delivers essential electrolytes such as sodium, calcium, magnesium, and chloride, all of which are vital for maintaining proper osmotic balance in fish, promoting healthy gill function, and strengthening immune systems. The Seachem Pond Salt is a high-purity, premium-grade salt specifically formulated for freshwater ponds to support fish health and improve biological filtration. Unlike common table or rock salts that may contain impurities and harmful additives, Seachem Pond Salt is made from evaporated sea salt, ensuring it is free of unwanted chemicals and safe for pond ecosystems. It can be especially beneficial when fish are acclimating to a new pond, recovering from illness, or under stress due to rapid changes in water conditions. By supporting these physiological processes, Seachem Pond Salt helps fish withstand stress caused by poor water quality, environmental fluctuations, handling, or transport. Pond Salt reduces osmoregulatory stress caused by water changes or sudden temperature swings. It serves as a natural therapeutic tonic that helps koi and goldfish fight off common external parasites while reducing energy expenditure during recovery. The salt assists fish in maintaining their osmotic balance, which is critical for their ability to regulate fluids and salts within their bodies, helping them thrive in challenging environments. ##### Usage & Application **When to Use** - **Small Water Feature Care:** Maintains ideal mineral levels in patio and tub ponds. - **Stress Reduction:** Eases shock during fish transportation, handling, or quarantine. - **Mild Parasite Prevention:** Discourages external parasites like Ich and Costia. **Dosage & Application Guide (Directions for Use)** Seachem Pond Salt is easy to use and can be applied regularly or during times of stress, illness, or water changes. Follow these steps for effective application: - **Standard Dosage:** Add 1/4 cup (75 g) per 250 L (65 US gallons) of pond water. - **Pre-Dissolve:** Mix completely in a bucket of pond water before adding to the system. - Dosage: - For routine maintenance, add 9.75 grams (1 level teaspoon) of salt per 40 liters of pond water. - For ponds where fish are stressed, ill, or acclimating to new environments, increase the dose to 12 grams (1.25 teaspoons) per 40 liters of pond water. - Application: - Dissolve the required amount of salt in a container of pond water before adding it to the pond. - Slowly pour the dissolved salt solution around the perimeter of the pond to ensure even distribution. This helps avoid concentrated areas that could irritate fish or plants. - Avoid adding undissolved salt directly into the pond, as this may cause localised irritation to fish and aquatic plants. - Re-dosing: - Pond salt does not evaporate or dissipate, so re-dosing is only necessary when performing water changes. Add salt proportionally to the amount of water being replaced, ensuring the correct concentration is maintained in the pond. By following these instructions, Seachem Pond Salt can be used safely and effectively to maintain optimal pond health. Seachem Pond Salt is available in various package sizes, making it convenient to use in both small and large pond systems. Its high purity and easy dissolvability make it an ideal solution for ponds of all sizes. ##### Product Specifications & Highlights **Key Features** - **Balanced Mineral Matrix:** Supplies vital electrolytes missing from purified or tap water. - **Enhances Slime Coat:** Promotes natural slime coat production to shield against infections. - **Combats Nitrite Toxicity:** Minimises gill uptake of harmful nitrite ions. - **Pure & Safe Formula:** Free from yellow prussiate of soda, additives, or fillers. **Product Details** - **Product Type:** Additives & Supplements / Pond Salts & Minerals - **Package Dimensions:** 110 mm (L) × 110 mm (W) × 160 mm (H) - **Gross Package Weight:** 1,100 g - **Net Weight:** 1,000 g (1 kg) - **Target Environment:** Outdoor Ponds & Goldfish Water Gardens --- #### Seachem Pond Salt 2kg Electrolyte Supplement for Enhancing Osmoregulation In Mid-Size Water Gardens & Ponds. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-salt-2kg/ - Price: $39.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724930-2228 · Barcode (GTIN/UPC/EAN): 000116222808 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Salt-2kg.jpg Seachem Pond Salt 2kg "OasisSeachem" (SKU: 724930-2228) offers mid-sized pond owners a balanced electrolyte supplement designed to reduce fish stress and enhance osmoregulation. By supplementing key mineral cations like calcium, magnesium, and potassium, Pond Salt helps fish maintain internal fluid balance efficiently. It promotes the growth and activity of beneficial nitrifying bacteria in the pond, which are responsible for breaking down harmful compounds like ammonia and nitrites. In addition to supporting fish health, Seachem Pond Salt also plays a crucial role in enhancing biological filtration. By improving the efficiency of these bacteria, the salt helps maintain higher water quality, reduces toxic buildup, and keeps the pond water clear and healthy for all aquatic life. Seachem Pond Salt is versatile and can be used as part of routine maintenance or during specific situations like treating sick fish, reducing stress, or acclimating new fish to the pond. Its unique formulation ensures that it is safe for use with freshwater plants and other pond organisms, provided it is dosed correctly. This product is particularly useful during seasonal transitions, heavy rainfall events, or high-stress periods when fish immune systems are vulnerable. It also blocks toxic nitrite uptake, making it a critical health aid for koi and goldfish collections. The salt is compatible with a wide range of pond setups, making it an essential tool for maintaining a balanced and stable aquatic environment. ##### Usage & Application **When to Use** - **Post-Rainfall Recovery:** Replenishes lost minerals after heavy rainwater dilution. - **Seasonal Temperature Changes:** Protects fish during erratic spring and autumn weather swings. - **Supportive Treatment:** Aids recovery from net damage, transport, or parasite treatments. **Dosage & Application Guide** - **Maintenance Dose:** Add 1/2 cup (150 g) per 500 L (130 US gallons) of pond water. - **Therapeutic Use:** Dose up to 1 cup per 500 L for nitrite detoxification or recovery support. ##### Product Specifications & Highlights **Key Features** - **Multi-Element Electrolytes:** Formulated with essential sodium, calcium, and magnesium. - **Reduces Osmotic Stress:** Minimises biological stress on fish gills and kidneys. - **Nitrite Poisoning Defence:** Prevents nitrite toxicity in under-filtered ponds. - **High Purity Salt Mix:** Free of harmful anti-caking additives. **Product Details** - **Product Type:** Additives & Supplements / Pond Salts & Minerals - **Package Dimensions:** 140 mm (L) × 140 mm (W) × 200 mm (H) - **Gross Package Weight:** 2,150 g - **Net Weight:** 2,000 g (2 kg) - **Target Environment:** Medium Outdoor Ponds & Water Gardens --- #### Seachem Pond Salt 4kg Bulk Bucket of Electrolyte & Osmoregulatory Salt Mix Mimicking Natural River & Lake Chemistry for Large Ponds. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-salt-4kg/ - Price: $83.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724931-2229 · Barcode (GTIN/UPC/EAN): 000116222907 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Salt-4kg.jpg Seachem Pond Salt 4kg "OasisSeachem" (SKU: 724931-2229) is a chemically optimised salt blend designed to restore essential electrolytes and promote healthy osmoregulation in koi, goldfish, and pond fish. Unlike standard table salt, Pond Salt contains beneficial trace minerals such as calcium, magnesium, potassium, and sodium, mimicking natural river and lake chemistry. It promotes osmoregulation, reduces stress, and supports the growth of beneficial bacteria, making it a valuable tool for maintaining a healthy pond environment. Regular use helps pond fish resist disease by reducing osmotic stress, encouraging protective mucous slime production, and mitigating nitrite toxicity. The Seachem Pond Salt is a high-purity, evaporated sea salt designed to support fish health by providing essential electrolytes and enhancing biological filtration in freshwater ponds. The 4kg bulk container provides ample salt content for large water garden systems and seasonal treatment protocols. ##### Usage & Application **When to Use** - **Spring & Autumn Transitions:** Eases osmotic stress during seasonal temperature shifts. - **Nitrite Poisoning Defence:** Prevents brown blood disease by blocking nitrite uptake through fish gills. - **Disease & Parasite Recovery:** Aids fish recovering from bacterial, fungal, or protozoan infections. **Dosage & Application Guide** - **General Maintenance:** Add 1 cup (300 g) per 1,000 L (250 US gallons) of pond water. - **Nitrite Toxicity Relief:** Dose 1 to 2 cups per 1,000 L to block nitrite absorption. - **Application Method:** Dissolve salt in a bucket of pond water before pouring evenly around the perimeter. ##### Product Specifications & Highlights **Key Features** - **Enriched Mineral Blend:** Contains essential sodium, calcium, potassium, and magnesium ions. - **Osmoregulatory Support:** Helps fish maintain fluid balance with less metabolic energy. - **Nitrite Detoxifying Action:** Prevents dangerous nitrite absorption into the fish bloodstream. - **Plant-Safe at Standard Doses:** Safe for most pond flora when used according to instructions. **Product Details** - **Product Type:** Additives & Supplements / Pond Salts & Minerals - **Package Dimensions:** 180 mm (L) × 180 mm (W) × 240 mm (H) - **Gross Package Weight:** 4,200 g - **Net Weight:** 4,000 g (4 kg) - **Target Environment:** Koi Ponds & Outdoor Water Gardens --- #### Seachem Pond Stability 500mL Nitrogen-Based Biological Filter Treatment for Small Ponds, Water Gardens, Patio Ponds & Goldfish Basins. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-stability-500ml/ - Price: $24.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724925-2123 · Barcode (GTIN/UPC/EAN): 000116212304 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Stability-500ml.jpg Seachem Pond Stability 500mL "OasisSeachem" (SKU: 724925-2123) provides convenient biological filtration management for small water gardens, patio ponds, and goldfish basins. Formulated to eliminate harmful ammonia and nitrite, it introduces a robust consortium of nitrifying bacteria to keep pond ecosystems crystal clear and healthy. It is particularly effective at preventing "new tank syndrome" in fresh installations and maintaining biological stability during seasonal temperature shifts. ##### Usage & Application **When to Use** - **Small Water Garden Startup:** Establishes biofiltration in small outdoor water features. - **Post-Medication Treatments:** Re-establishes beneficial bacteria colonies after fish disease care. **Dosage & Application Guide** - **Day 1:** Add 1 capful (5 mL) per 40 L (10 US gallons) of pond water. - **Days 2–7:** Add 1 capful (5 mL) per 80 L (20 US gallons) daily. ##### Product Specifications & Highlights **Key Features** - **Prevents Nitrogen Toxicity:** Rapidly converts toxic ammonia and nitrite into nitrate. - **Non-Sulfur Fixing:** Eliminates hydrogen sulphide production risks. - **Convenient Small Size:** Ideal for smaller water features and micro-ponds. - **Safe for All Aquatic Life:** Compatible with all species of pond fish and flora. **Product Details** - **Product Type:** Additives & Supplements / Biological Treatments - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 185 mm (H) - **Gross Package Weight:** 540 g - **Net Volume:** 500 mL - **Target Environment:** Small Outdoor Ponds & Water Features --- #### Seachem Pond Stability 1L Bio-Filter Starter & Waste Eliminator with High-Performance Bacterial Conditioner For Mid-Size Outdoor Ponds. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-stability-1l/ - Price: $41.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724926-2127 · Barcode (GTIN/UPC/EAN): 000116212700 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Stability-1l.jpg Seachem Pond Stability 1L "OasisSeachem" (SKU: 724926-2127) is a high-performance bacterial conditioner engineered to jump-start biological filtration and remove organic waste in medium outdoor ponds. Its proprietary formula contains hardy bacterial strains that quickly colonise bio-balls, ceramic rings, and filter mats. Pond Stability prevents fish loss caused by ammonia and nitrite toxicity during new tank setups or after chemical treatments. It works continuously to break down excess fish waste, uneaten food, and decaying plant matter before water quality degrades. ##### Usage & Application **When to Use** - **Filter Setup & Maintenance:** Establishes nitrifying bacteria in new or cleaned pond filters. - **Spring Re-Start:** Jumpstarts biofiltration when water temperatures reach 10°C (50°F). - **High Waste Accumulation:** Reduces bottom sludge and organic debris load. **Dosage & Application Guide** - **Initial Setup:** Add 12.5 mL per 100 L (25 US gallons) on Day 1. - **Days 2–7:** Add 12.5 mL per 200 L (50 US gallons) daily for 6 additional days. ##### Product Specifications & Highlights **Key Features** - **Rapid Biofiltration Setup:** Establishes biological cycling quickly and safely. - **Waste & Sludge Reduction:** Digests organic detritus to reduce filter maintenance frequency. - **Resilient Strain Selection:** Performs across variable pH and temperature ranges. - **100% Fish & Plant Safe:** Will not harm delicate water lilies, koi, or aquatic life. **Product Details** - **Product Type:** Additives & Supplements / Biological Treatments - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 220 mm (H) - **Gross Package Weight:** 1,080 g - **Net Volume:** 1,000 mL (1 Litre) - **Target Environment:** Outdoor Ponds & Water Gardens --- #### Seachem Pond Stability 2L Biological Filter Supplement With Concentrated Cocktail of Nitrifying & Denitrifying Bacterial Strains for Medium-To-Large Ponds. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-stability-2l/ - Price: $96.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724927-2128 · Barcode (GTIN/UPC/EAN): 000116212809 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Stability-2l.jpg Seachem Pond Stability 2L "OasisSeachem" (SKU: 724927-2128) rapidly builds a stable, healthy biological filtration system in medium-to-large ponds and water gardens. By delivering a concentrated cocktail of nitrifying and denitrifying bacterial strains, it prevents toxic ammonia spikes and accelerates organic sludge decomposition. Formulated to thrive in varied outdoor temperature conditions, Pond Stability functions seamlessly alongside Pond Prime to maintain crystal-clear, biologically balanced water. It is non-toxic to aquatic plants, koi, goldfish, and pond invertebrates. ##### Usage & Application **When to Use** - **System Startup:** Initial bio-cycling of new outdoor ponds and water gardens. - **Post-Filter Cleaning:** Restores beneficial bacteria after washing mechanical/biological media. - **High Heat Operations:** Maintains biological filtration stability during hot summer months. **Dosage & Application Guide** - **First Day:** Dose 25 mL per 200 L (50 US gallons) of pond water. - **Daily Maintenance (Days 2–7):** Dose 25 mL per 400 L (100 US gallons) daily for 7 days. - **Ongoing Dose:** Add 25 mL per 400 L after major water changes. ##### Product Specifications & Highlights **Key Features** - **Broad Spectrum Bacterial Strains:** Contains aerobic, anaerobic, and facultative species. - **Prevents New Pond Syndrome:** Converts dangerous ammonia and nitrite into non-toxic nitrate. - **Non-Sulfur Producing:** Completely safe for deep biological media beds. - **High Capacity Packaging:** 2-litre bottle provides long-term biological maintenance. **Product Details** - **Product Type:** Additives & Supplements / Biological Treatments - **Package Dimensions:** 130 mm (L) × 130 mm (W) × 260 mm (H) - **Gross Package Weight:** 2,100 g - **Net Volume:** 2,000 mL (2 Litres) - **Target Environment:** Medium Outdoor Ponds & Water Features --- #### Seachem Pond Stability 4L Commercial Bulk Bio-Filter Blend of Aerobic, Anaerobic, & Facultative Bacteria For Large Outdoor Ponds & Commercial Fish Farms. - Product page: https://oasisaquariums.com.au/product/additives-supplements/seachem-pond-stability-4l/ - Price: $123.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724928-2129 · Barcode (GTIN/UPC/EAN): 000116212908 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Stability-4l.jpg Seachem Pond Stability 4L "OasisSeachem" (SKU: 724928-2129) is a commercial-grade bacterial inoculant designed to establish and maintain biological filtration in large outdoor ponds, commercial fish farms, and high-volume water features. Containing a specialised blend of aerobic, anaerobic, and facultative bacteria, it rapidly breaks down organic waste, ammonia, nitrite, and nitrate. Pond Stability's bacterial strains are non-sulphur-fixing, preventing the formation of toxic hydrogen sulphide gas in dense filter media or pond bottom sediments. This 4-litre jug ensures cost-effective bio-management across massive water volumes. ##### Usage & Application **When to Use** - **New Pond Commissioning:** Rapidly establishes the biological filter in new pond builds. - **Spring Startup:** Re-seeds nitrifying bacteria as water temperatures rise in spring. - **High Stocking Densities:** Manages organic load spikes in heavily stocked koi ponds. **Dosage & Application Guide** - **Day 1 Dosage:** Add 50 mL per 400 L (100 US gallons) of pond water. - **Days 2–7 Maintenance:** Dose 50 mL per 800 L (200 US gallons) daily for 7 consecutive days. - **Regular Dose:** Add 50 mL per 800 L monthly or after filter cleanings. ##### Product Specifications & Highlights **Key Features** - **Commercial Scale Volume:** 4L container treats large-scale ponds economically. - **Non-Sulfur Producing:** Eliminates hydrogen sulphide risks in deep filter beds. - **Resilient Strain Matrix:** Bacterial colony remains active across wide temperature fluctuations. - **Controls Organic Sludge:** Accelerates breakdown of unconsumed food, leaves, and fish waste. **Product Details** - **Product Type:** Additives & Supplements / Biological Treatments - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 4,150 g - **Net Volume:** 4,000 mL (4 Litres) - **Target Environment:** Large Outdoor Ponds & Water Features --- ### Seachem Pond — Filter Media #### Seachem Pond Matrix 1L High Surface Area Bio-Media With Beneficial Bacteria For Removing Toxic Ammonia In Small Pond Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-pond-matrix-1l/ - Price: $20.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724920-2117 · Barcode (GTIN/UPC/EAN): 000116211703 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Matrix-1l.jpg Seachem Pond Matrix 1L "OasisSeachem" (SKU: 724920-2117) is a high-porosity biological filter media designed for small pond canister filters, internal submerged filters, and waterfall bio-chambers. Its porous rock matrix provides extensive surface area for beneficial bacteria, keeping water clear and free of toxic ammonia. Its larger particle size (12–25 mm) ensures high water permeability, making it far superior to plastic bio-balls for small pond applications. ##### Usage & Application **When to Use** - **Small Canister & Pressure Filters:** Fills biological media compartments cleanly. - **Waterfall & Spillway Filters:** Fits into overflow spillways to maximise bio-surface area. **Placement & Flow Guide** - Place media in a mesh bag inside the main biological filtration section. - Rinse with pond water during seasonal maintenance to preserve bacterial colonies. ##### Product Specifications & Highlights **Key Features** - **Massive Bio-Surface Area:** Superior porosity compared to plastic ring media. - **Supports Denitrification:** Removes ammonia, nitrite, and nitrate simultaneously. - **Permanent Media:** Never needs replacement under normal operating conditions. - **Non-Clogging:** Keeps water flowing smoothly through small filter modules. **Product Details** - **Product Type:** Filter Media / Biological Filtration Media - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 220 mm (H) - **Gross Package Weight:** 450 g - **Net Volume:** 1 Liter - **Target Environment:** Small Outdoor Ponds & Water Gardens --- #### Seachem Pond Matrix 2L Porous Biological Filter Media With Nitrogen Bacteria for Outdoor Water Features, Pond Canisters, & Submerged Filter Boxes. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-pond-matrix-2l/ - Price: $36.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724921-2118 · Barcode (GTIN/UPC/EAN): 000116211802 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Matrix-2l.jpg Seachem Pond Matrix 2L "OasisSeachem" (SKU: 724921-2118) delivers high-capacity biological filtration for medium outdoor water features, pond canisters, and submerged filter boxes. Its unique macroporous structure fosters dense colonies of nitrifying and denitrifying bacteria to maintain clear water and healthy fish. Unlike ceramic media that can degrade over time, Pond Matrix is an inert stone material that lasts indefinitely without breaking down or leaching unwanted minerals into the water. ##### Usage & Application **When to Use** - **Medium Pond Filters:** Ideal capacity for medium-sized canister and pressure filtration units. - **Submerged Box Filters:** Keeps water clean in patio fountains and goldfish ponds. **Placement & Flow Guide** - Enclose in a mesh filter bag and place after mechanical filter sponges. - Never wash with chlorinated tap water; use bucketed pond water to rinse off excess debris. ##### Product Specifications & Highlights **Key Features** - **High Porosity Bio-Media:** Supports robust nitrifying bacteria populations. - **Removes Nitrate Biologically:** Anaerobic internal pore structure breaks down nitrates. - **Inert Inorganic Composition:** Will not crumble, erode, or change water chemistry. - **Clog-Resistant Particle Size:** Ensures consistent flow rates across filter beds. **Product Details** - **Product Type:** Filter Media / Biological Filtration Media - **Package Dimensions:** 130 mm (L) × 130 mm (W) × 260 mm (H) - **Gross Package Weight:** 850 g - **Net Volume:** 2 Liters - **Target Environment:** Medium Outdoor Ponds & Water Gardens --- #### Seachem Pond Matrix 4L High-Porosity Biological Filter Media For High-Volume Water Flow Pond Filtration Systems. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-pond-matrix-4l/ - Price: $65.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724922-2119 · Barcode (GTIN/UPC/EAN): 000116211901 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Matrix-4l.jpg Seachem Pond Matrix 4L "OasisSeachem" (SKU: 724922-2119) is a 4-litre container of high-porosity biological filter media engineered specifically for high-volume pond filtration systems. It provides exceptional surface area for nitrifying and denitrifying bacteria, keeping water crystal clear and free of dangerous ammonia, nitrite, and nitrate build-up. Its stone-like composition is totally inert, ensuring long-term structural integrity and zero leaching of heavy metals or mineral impurities into pond water. ##### Usage & Application **When to Use** - **Large Canister & Pressure Filters:** Fills primary biological compartments in large pond filters. - **Custom Sump & Waterfall Systems:** Secures biological filtration in high-flow water features. **Placement & Flow Guide** - Pack into mesh bags and place directly in active water flow paths behind mechanical filter pads. - Rinse periodically in removed pond water to clear surface detritus without harming biofiltration. ##### Product Specifications & Highlights **Key Features** - **Superior Biological Surface Area:** Provides >160 m²/L internal porous area. - **Complete Nitrogen Removal:** Converts ammonia, nitrite, and nitrate into inert gases. - **Clog-Resistant Geometry:** Maintains high water throughput in outdoor pond filters. - **Lifetime Material:** Inert stone matrix never needs replacement. **Product Details** - **Product Type:** Filter Media / Biological Filtration Media - **Package Dimensions:** 160 mm (L) × 160 mm (W) × 310 mm (H) - **Gross Package Weight:** 1,650 g - **Net Volume:** 4 Litres - **Target Environment:** Large Ponds & Sump Filtration Systems --- #### Seachem Pond Matrix 20L Bulk-Size Bucket of Nitrogen-Based High-Porosity Bio-Media for Large Koi Pond Filtration & Custom Sump Systems. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-pond-matrix-20l/ - Price: $197.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: 724923-2111 · Barcode (GTIN/UPC/EAN): 000116211109 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Matrix-20l.jpg Seachem Pond Matrix 20L "OasisSeachem" (SKU: 724923-2111) provides high-performance biological filtration media packaged in a bulk 20-litre bucket for large residential koi ponds and custom sump systems. Its high internal porosity allows both aerobic and anaerobic bacteria to thrive, supporting complete nitrogen cycle processing in a single media bed. Because the individual stones of Pond Matrix are larger than standard aquarium Matrix, it offers superior fluid flow dynamics in high-volume pond pumps and pressure filters without clogging up with leaves and organic debris. ##### Usage & Application **When to Use** - **Large Residential Koi Ponds:** Provides high-density biofiltration for high-stocking fish loads. - **Sump Filters & Modular Baskets:** Fits modular sump chambers and large media bags easily. **Placement & Flow Guide** - Load into mesh bags or filter trays situated after mechanical filter pads. - Rinse gently in pond water if organic detritus accumulates on external surfaces. ##### Product Specifications & Highlights **Key Features** - **High Porosity Structure:** Deep macropores foster robust biological colonies. - **Biological Nitrate Removal:** Eliminates nitrate in anaerobic internal pore networks. - **Low Maintenance:** Resists physical degradation and chemical wear. - **High Flow Friendly:** Ideal for high GPH pond circulation pumps. **Product Details** - **Product Type:** Filter Media / Biological Filtration Media - **Package Dimensions:** 300 mm (L) × 300 mm (W) × 420 mm (H) - **Gross Package Weight:** 7,800 g - **Net Volume:** 20 Litres - **Target Environment:** Large Koi Ponds & Sump Filtration Systems --- #### Seachem Pond Matrix 100L Drum Industrial Size Huge Drum of High-Porosity Biological Water Filtration Media For Public Aquariums, Huge Fish Farms, etc. - Product page: https://oasisaquariums.com.au/product/filter-media/seachem-pond-matrix-100l-drum/ - Price: $993.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: 724924-2112 · Barcode (GTIN/UPC/EAN): 000116211208 - Brand: Seachem Pond (Oasis Seachem) (https://oasisaquariums.com.au/brand/oasisseachem/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Seachem-Pond-Matrix-100l-Drum.jpg Seachem Pond Matrix 100L Drum "OasisSeachem" (SKU: 724924-2112) is a commercial-grade porous macroporous biological filtration media designed for public aquariums, fish farms, and massive koi pond filtration systems. Manufactured from a durable porous natural stone substrate, each piece of Pond Matrix contains over 160 square meters of surface area per litre, providing immense surface area for nitrifying and denitrifying bacterial colonisation. Unlike traditional plastic bio-balls or small ceramic rings, the large particle size of Pond Matrix (typically 12–25 mm) prevents clogging and allows high water flow rates through large commercial filter vats, trickling towers, and pressure filters. Its internal macropores support anaerobic denitrifying bacteria, removing nitrates along with ammonia and nitrite. ##### Usage & Application **When to Use** - **Commercial Pond Filtration:** Large-scale biological filtration for public aquariums, aquaculture, and large koi ponds. - **Trickle Towers & Sump Systems:** Provides high-flow biological filtration in large commercial filters. - **Denitrification Support:** Promotes anaerobic zones to convert nitrate into harmless nitrogen gas. **Placement & Flow Guide** - Place Pond Matrix inside large filter baskets, mesh bags, or commercial biological filtration chambers. - Ensure water flows evenly through the media bed; pre-filter mechanical solids to maintain long-term media performance. - Does not require replacement; clean periodically by rinsing in pond water during maintenance. ##### Product Specifications & Highlights **Key Features** - **Enormous Surface Area:** Provides >160 m² per litre of internal macroporous biological surface area. - **Dual Nitrification & Denitrification:** Supports aerobic nitrifying and anaerobic denitrifying bacteria. - **High-Flow Non-Clogging Geometry:** Large particle size (12–25 mm) maintains water flow without channelling. - **Lifetime Durability:** Inorganic macroporous stone will not breakdown, decay, or require replacement. **Product Details** - **Product Type:** Filter Media / Biological Filtration Media - **Package Dimensions:** 450 mm (L) × 450 mm (W) × 800 mm (H) - **Gross Package Weight:** 38,000 g - **Net Volume:** 100 Litres (Drum) - **Target Environment:** Commercial Koi Ponds & Aquaculture Systems --- ## Other brands with finished descriptions 251 further products with finished descriptions, grouped by brand and category. Everything else in the catalogue is reachable from the category and brand pages above. ### Fluval — Filter Media #### Fluval Ammonia Remover 2800gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ammonia-remover-2800gm/ - Price: $39.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA03 · Barcode (GTIN/UPC/EAN): 0015561114875 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-22.png Fluval Ammonia Remover 2800gm (SKU: FA03) is an economical bulk container of natural zeolite media designed to control toxic ammonia in freshwater environments. By exchanging sodium ions for toxic ammonium ions, this bulk media traps ammonia before it can harm aquatic life. Controlling ammonia levels reduces stress on fish. The 2.8 kg tub provides an abundant supply for large aquariums, fish rooms, or frequent media maintenance, allowing aquarists to custom-fill media bags to match any filter size. Use this product for providing a healthy environment while setting up a new aquarium or maintaining one that contains a higher-than-average fish stock. ##### Usage & Application **When to Use** - **Bulk Filter Refilling:** Ideal for filling custom media bags in large canister filters, sump systems, or trickle filters. - **Persistent Bio-Load Support:** Use in high-density community tanks or cichlid aquariums needing ongoing ammonia suppression. - **Multi-Tank Maintenance:** Cost-effective solution for fish rooms and breeders managing multiple freshwater setups. **How to Use** - Scoop the desired volume of loose zeolite into a reusable media bag. - Rinse thoroughly under running water until runoff is completely clear. - Place the media bag into the chemical filtration chamber of your filter. - Replace media monthly or as needed when ammonia testing indicates saturation. Note: For freshwater use only. ##### Product Specifications & Highlights **Key Features** - **Bulk Economy Pack:** 2800g (2.8 kg) tub offers maximum cost efficiency per gram. - **Targeted Ammonia Binding:** Converts free toxic ammonia into non-toxic trapped compounds. Natural ion-exchange media designed to remove toxic ammonia as water passes over it. - **Customizable Dosing:** Fill reusable mesh bags to match exact filter tray sizes. - **Fish-Safe Protection:** Prevents chemical stress and gill damage during nitrogen cycle fluctuations. Controlling ammonia levels reduces stress on fish. Compatible with filter models: 106, 206, 306, 406, FX4, FX6, 105, 205, 305, 405, 104, 204, 304, 404 **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Weight:** 2800 g (2.8 kg) - **Target Environment:** Freshwater Aquariums Only --- #### Fluval Ammonia Remover 3 x 180gm Bags - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ammonia-remover-3-x-180gm-bags/ - Price: $9.90 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA01 · Barcode (GTIN/UPC/EAN): 0015561114806 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-21.png Fluval Ammonia Remover (SKU: FA01) is a chemical filter media designed to absorb and neutralise toxic free ammonia from freshwater aquariums. Composed of natural, high-grade zeolite, it binds ammonia on contact to protect fish from ammonia burn, gill damage, and poisoning. Pre-measured into three 180g mesh bags, it easily drops into canister filter media baskets or power filters to safeguard aquariums during critical biological transitions. Fluval Ammonia Remover is a natural ion-exchange media designed to remove toxic ammonia as water passes over it. Controlling ammonia levels reduces stress on fish. Use this product to provide a healthy environment when setting up a new aquarium or maintaining one that contains a higher-than-average fish stock. ##### Usage & Application **When to Use** - **New Tank Setup:** Use during initial aquarium cycling to protect early livestock from ammonia spikes. - **Overstocked Tanks:** Apply when stocking density temporarily exceeds biological filter capacity. - **Emergency Spikes:** Insert immediately following overfeeding, filter failure, or sudden livestock loss. **How to Use** - Remove mesh bag from plastic packaging. - Rinse thoroughly under tap water to clear fine dust before placement. - Insert pre-bagged media directly into the middle or upper media basket of your canister filter. - Replace monthly or immediately after resolving an emergency ammonia spike (zeolite becomes saturated once its binding capacity is reached). Note: For freshwater use only. ##### Product Specifications & Highlights **Key Features** - **Natural Zeolite Media:** High-binding capacity natural ion-exchange resin. - **Pre-Bagged Convenience:** Includes 3 individually mesh-wrapped 180g pouches for mess-free installation. - **Controls Toxin Spikes:** Rapidly lowers toxic free ammonia levels without affecting pH. Controlling ammonia levels creates a safe environment and reduces stress on fish - **Canister & Power Filter Ready:** Ideal for use with most canister filters; chemical filter media sized to fit all standard filter media baskets. Particularly useful when setting up a new aquarium or for those with heavy fish stock **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Contents:** 3 x 180g Bags (540gm total)/(19 oz total) - **Target Environment:** Freshwater Aquariums Only --- #### Fluval Ammonia Remover Pads for 106/107 & 206/207 canister filters Pack of 3. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ammonia-pads-107-207-3-pack/ - Price: $8.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA144 · Barcode (GTIN/UPC/EAN): 0015561102575 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ammonia Pads 106/107 & 206/207 - 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-30.png Fluval Ammonia Pads (SKU: FA144) are specialised resin-infused chemical pads engineered for Fluval 106, 107, 206, and 207 canister filters. Infused with ammonia-reducing ion-exchange resin, these pads bind toxic free ammonia on contact. Designed as a preventive or rapid-response measure, they protect fish against chemical stress, gill damage, and ammonia spikes in smaller 06/07 series canister filters. Designed specifically for Fluval 106, 107, 206, and 207 performance canister filters, Ammonia Remover pads offer both effective mechanical and chemical media in a convenient, space-saving format. ##### Usage & Application **When to Use** - **New Tank Setup:** Insert during initial aquarium setup to control ammonia surges during nitrogen cycle establishment. - **Heavy Stocking or Overfeeding:** Use when bio-load increases or following accidental overfeeding. - **Emergency Toxin Removal:** Apply immediately if testing reveals detectable ammonia levels. **How to Use** - Power off the filter and open the Fluval 106/107 or 206/207 media cassette. - Place the Ammonia Pad in the middle or upper filtration tray. - Rinse briefly with tap water before placement to clear loose media dust. This entire process should be done after medicating fish. - For best results, replace monthly or as required after testing water. Replace monthly or immediately after resolving an emergency ammonia surge. For freshwater use only. ##### Product Specifications & Highlights **Key Features** - **Ion-Exchange Resin Technology:** Directly targets and binds free ammonia ions in freshwater. Effective at reducing and controlling toxic ammonia spikes - **Exact Fit for 107/207:** Precision-shaped to fit media trays of Fluval 106, 107, 206, and 207 models without bypass. Custom fit for 07 and 06 series filters to increase filtration efficiency. - **Prevents Fish Losses:** Protects sensitive fish and invertebrates during biological fluctuations. Ideal for new and heavily stocked aquariums - **3-Pack Supply:** Includes three resin pads for multiple routine maintenance cycles. Effectively traps floating particles for clear water (debris, excess food and waste). **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (ammonia-removing media) - **Quantity:** 3 Pack - **Compatibility:** Fluval 106, 107, 206 & 207 Canister Filters - **Target Environment:** Freshwater Aquarium only --- #### Fluval Ammonia Remover Pads for 306/307 & 406/407 canister filters Pack of 6. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ammonia-pads-307-407-6-pack/ - Price: $11.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA147 · Barcode (GTIN/UPC/EAN): 0015561102582 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ammonia Pads 306/307 & 406/407 - 6 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-33.png Fluval Ammonia Pads 6-Pack (SKU: FA147) are high-capacity chemical media pads formulated for larger Fluval 306, 307, 406, and 407 canister filters and used as replacement ammmonia Pad inserts. Infused with natural ammonia-binding resins, these pads capture free toxic ammonia(NH₃) before it causes gill damage or fish mortality. The 6-pack size provides extended supply for larger aquariums experiencing high organic waste or stocking densities. ##### Usage & Application **When to Use** - **Large Tank Setups:** Use in high-capacity 307/407 filters when cycling new large aquariums. Ideal for new and heavily stocked aquariums. - **High Bio-Load Systems:** Apply in cichlid, goldfish, or heavily stocked tanks to control ammonia(NH₃) buildup. - **Spike Prevention:** Insert after major aquarium cleanings, stocking additions, or accidental overfeeding. **How to Use** - Power down the canister filter and access the media trays. - Insert pad into the media basket frame. Always start the process after medicating fish. - Rinse under fresh tap water before installation. - Replace monthly or whenever ammonia(NH₃) tests reveal rising parameters. For freshwater use only. ##### Product Specifications & Highlights **Key Features** - **Ammonia-Binding Resin:** Neutralises free ammonia(NH₃) to prevent chemical toxicity. Effective at reducing and controlling toxic ammonia(NH₃) spikes. - **Custom Fit for 307/407:** Precision-moulded for Fluval 306, 307, 406, and 407 canister filter trays. Designed specifically for the Fluval 07 performance canister filter series. Custom fit to increase filtration efficiency - **High-Capacity 6-Pack:** Extended multi-pack supply designed for larger filter media volumes. - **Mechanical & Chemical:** Traps debris(excess food and waste) while removing chemical pollutants. Ammonia resin-infused pads perform double duty as both an effective mechanical and chemical media. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (ammonia-removing media) - **Quantity:** 6 Pack - **Compatibility:** Fluval 306, 307, 406 & 407 Canister Filters - **Target Environment:** Freshwater Aquarium Only --- #### Fluval Ammonia Remover Pads for FX4/FX5/FX6 canister Pack of 3. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx4-fx5-fx6-ammonia-pads-3-pack/ - Price: $17.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA150 · Barcode (GTIN/UPC/EAN): 0015561102599 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx4/fx5/fx6 Ammonia Pads - 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-36.png Fluval FX Ammonia Pads (SKU: FA150) are high-capacity chemical filter pads engineered specifically for Fluval FX4, FX5, and FX6 high-performance canister filters. Infused with natural ammonia-reducing resins, these pads bind toxic free ammonia (NH₃) on contact. Tailored to fit precisely within FX series media baskets, they trap floating particulate matter while protecting aquatic life from chemical stress, gill burn, and ammonia(NH₃) spikes in high-volume aquariums. ##### Usage & Application **When to Use** - **New Aquarium Setup:** Use during initial tank cycling to control ammonia(NH₃) surges as biological filtration establishes. Ideal for new and heavily stocked aquariums - **Heavy Bio-Load Systems:** Apply in heavily stocked, cichlid, or goldfish tanks to prevent waste accumulation spikes. - **Emergency Toxin Control:** Insert immediately following overfeeding, filter failure, or unexpected livestock loss. **How to Use** - Disconnect and open your Fluval FX series canister filter housing. - Place one Ammonia Pad into the designated media basket. - Rinse briefly under clean tap water before installation to remove loose dust. Use after medicating fish - Replace monthly or immediately after resolving an acute ammonia(NH₃) surge. For best results, replace monthly or as required after testing water. For freshwater use only. ##### Product Specifications & Highlights **Key Features** - **Ammonia-Binding Resin:** Neutralises free toxic ammonia(NH₃) to protect sensitive fish and invertebrates. Effective at reducing and controlling toxic ammonia(NH₃) spikes - **Custom FX Fit:** Precision-shaped for the media baskets of Fluval FX4, FX5, and FX6 canister filters. Specifically designed for Fluval FX series filters. Custom fit to increase filtration efficiency - **Dual Action:** Combines fine mechanical particle trapping with targeted chemical purification. Effectively traps floating particles for clear water (debris, excess food and waste) - **3-Pack Supply:** Includes three resin-infused pads for routine replacement schedules. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (ammonia-removing media) - **Quantity:** 3 Pack - **Compatibility:** Fluval FX4, FX5 & FX6 Canister Filters - **Target Environment:** Freshwater Aquarium Only --- #### Fluval AquaClear 20/30 Activated Carbon Insert (3 qty Pack) Chemical filtration for AquaClear 20 and 30 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac20-30-activated-carbon-insert-3-pack/ - Price: $9.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ25 · Barcode (GTIN/UPC/EAN): 0015561196420 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac20/30 Activated Carbon Insert 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-19.png The Fluval AquaClear 20/30 Activated Carbon Insert 3-Pack (SKU: FAQ25) provides high-adsorption chemical filtration for AquaClear 20 and 30 Power Filters. Premium research-grade activated carbon absorbs dissolved organic impurities, odours, discolouration, and harmful toxins. Activated Carbon improves water clarity in fresh and saltwater aquariums. Pre-measured into convenient mesh pouches, these inserts restore clarity and aquatic safety to small aquariums without leaching phosphates back into the water. ##### Usage & Application **When to Use** - **Water Clarification:** Removes yellow water tints, tannins from driftwood, and foul odours. - **Post-Medication Clean Up:** Safely extracts residual fish medications after treatment cycles finish. **How to Use / Installation Process** - Rinse the carbon pouch under cold tap water until runoff water is completely clear of carbon dust. - Place the pouch in the middle layer of the AquaClear filter basket. - Replace with a fresh pouch every 2 to 4 weeks, as carbon loses adsorption capacity. For best results, replace every 4 weeks. ##### Product Specifications & Highlights **Key Features** - **Research-Grade Carbon:** High surface area porous carbon rapidly traps dissolved contaminants. Premium, research-grade chemical filter media. Highly adsorbent – removes odours, discolourations, and toxins - **Phosphate-Free Formula:** Will not leach nutrients that encourage unwanted algae growth. Helps promote healthy, crystal-clear water and improves fish health. - **Value 3-Pack:** Supplies multi-month chemical filtration maintenance. Sized for AquaClear 20/30: Direct drop-in fit for compact power filter trays. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 95 mm (L) × 58 mm (W) × 125 mm (H) - **Net Weight:** 3 x 50g Satchels - **Gross Package Weight:** 200 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Power Filters Models – Fluval AC20, Fluval AC30, Aquaclear 20, and Aquaclear 30 Power Filters --- #### Fluval AquaClear 20/30 Ammonia Remover Insert (3 Pack) Natural zeolite media removes toxic ammonia ions in AquaClear 20 and 30 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac20-30-ammonia-remover-insert-3-pack/ - Price: $9.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ31 · Barcode (GTIN/UPC/EAN): 0015561196314 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac20/30 Ammonia Remover Insert 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-25.png The Fluval AquaClear 20/30 Ammonia Remover Insert 3-Pack (SKU: FAQ31) contains natural zeolite media (Natural ion-exchange clinoptilolite chemical filter media) designed specifically for AquaClear 20 and 30 Power Filters. It selectively traps and neutralises toxic ammonia ions before they can harm fish. Ammonia Remover is ideal for new or heavily populated freshwater aquariums. It removes and controls harmful ammonia and nitrite to create a healthy aquatic environment. Controlling ammonia levels is also critical for reducing stress on fish. Ideal for newly established aquariums or heavily stocked tanks, it provides immediate protection against ammonia spikes. ##### Usage & Application **When to Use** - **New Tank Setup:** Essential during initial tank cycling to protect fish from deadly ammonia buildup. - **Emergency Ammonia Spikes:** Fast relief for overstocked tanks or post-feeding waste surges. **How to Use / Installation Process** - Rinse under clean water to remove dust particles prior to installation. - Place the pouch into the middle section of the AquaClear media basket. - Replace monthly or immediately after elevated ammonia levels drop to zero. ##### Product Specifications & Highlights **Key Features** - **Natural Zeolite Resin:** It has natural ion-exchange (clinoptilolite) chemical filter media that selectively binds toxic ammonia (NH₃/NH₄⁺) ions. - **Protects Sensitive Fish:** Prevents ammonia burn and stress in newly stocked aquariums. Effectively removes and controls toxic ammonia. - **Ideal for New Tanks:** Prevents dangerous fish loss during the initial cycling period by reducing fish stress and preventing livestock loss. Ideal for new or heavily populated aquariums - **3-Pack Value:** Includes three pre-measured insert bags; can last for 4-5 months or more depending on the size & volume of the aquarium/fish tank. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 95 mm (L) × 58 mm (W) × 125 mm (H) - **Gross Package Weight:** 250 g (3× Quantity Pack) - **Target Environment:** Freshwater Aquariums Only - **Compatibility:** Power Filters Models – Fluval AC20, Fluval AC30, Aquaclear 20, and Aquaclear 30 Power Filters --- #### Fluval AquaClear 20/30 BioMax Insert 42g Biological filter media for AquaClear 20 & 30 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac20-30-biomax-insert-42gm/ - Price: $6.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ15 · Barcode (GTIN/UPC/EAN): 0015561196604 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac20/30 Biomax Insert 42gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-16.png The Fluval AquaClear 20/30 BioMax Insert (SKU: FAQ15) is a high-capacity biological filter media designed specifically for AquaClear 20 and 30 Power Filters. Constructed from porous ceramic rings, it provides an expansive surface area for beneficial nitrifying bacteria to colonise. BIOMAX nodes feature a complex pore system where beneficial bacteria can easily establish and flourish. The media shape is specifically designed to permit even water distribution, which prolongs contact time over a wider area for effective biological filtration. This biological media helps maintain a healthy bio-filter by continuously breaking down toxic ammonia and nitrite into harmless nitrate, ensuring a stable, non-toxic environment for fresh and saltwater aquatic life. ##### Usage & Application **When to Use** - **Biological Filtration:** Essential for establishing and maintaining biological filtration in new or mature aquariums. - **Routine Replacement:** Replace partially every 2 to 3 months to maintain maximum bacterial colonisation efficiency. **How to Use / Installation Process** - Rinse the BioMax media pouch under temperature-controlled aquarium water (never hot or tap water) to clear loose dust. - Insert the media pouch into the middle or upper level of the AquaClear filter basket above mechanical foam. - Replace half of the BioMax quantity during routine replacement cycles to preserve active beneficial bacterial colonies. For best results, replace every 3 months ##### Product Specifications & Highlights **Key Features** - **Porous Ceramic Structure:** Premium biological filter media that provides maximum micro-surface area for beneficial nitrifying bacteria. Complex pore system provides large surface area for thriving beneficial bacterial growth. - **Ammonia & Nitrite Control:** Reduces bio-waste buildup by promoting rapid biological conversion. - **Filter Mesh Bag Included:** Pre-packed media bag fits neatly into AquaClear filter media baskets. Permits even water distribution, prolonging contact time for added biological filtration - **Safe for All Water Types:** Does not alter pH or chemical parameters in fresh or saltwater tanks. **Product Details** - **Product Type:** Filter Media / Biological Media - **Package Dimensions:** 60 mm (L) × 45 mm (W) × 120 mm (H) - **Gross Package Weight:** 60 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Power Filters Models - Fluval AC20, Fluval AC30, Aquaclear 30, and Aquaclear 30 Power Filters --- #### Fluval AquaClear 20/30 Clear Carb Insert (1 Pack) Carbon and ion-exchange filtration for AquaClear 20 and 30 filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac20-30-clear-carb-insert-1-pack/ - Price: $8.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ28 · Barcode (GTIN/UPC/EAN): 0015561196260 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac20/30 Clear Carb Insert 1 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-22.png The Fluval AquaClear 20/30 Clear Carb Insert (SKU: FAQ28) combines premium activated carbon and ion-exchange resin to deliver dual chemical filtration for AquaClear 20 and 30 filters. It adsorbs organic waste while selectively trapping dissolved nitrates and silicates. Clear-Carb combines the benefits of Carbon and Clearmax for fresh and saltwater aquariums. It eliminates odours, discolourations, and impurities, while controlling phosphate, nitrite and nitrate to produce crystal-clear water. This specialised blend enhances overall water clarity while helping prevent unwanted algae growth in small aquariums. ##### Usage & Application **When to Use** - **Combined Chemical Treatment:** Ideal when both water polishing and nutrient control are needed. - **Algae Prevention:** Helps reduce free silicates and nitrates that feed nuisance algae. **How to Use / Installation Process** - Rinse the pouch under running tap water to remove dust particles. - Place the insert into the middle tray of the filter media basket. - Replace monthly or as needed when water clarity declines. For best results, replace after every 4 weeks. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Blend:** Combines activated carbon with specialised resin media. 2-in-1 premium activated carbon with Clearmax chemical filter media. - **Nutrient Adsorption:** Targets both organic pollutants and inorganic algae nutrients. It is highly adsorbent, which removes odours, discolourations, and toxins. Also helps promote healthy, crystal-clear water. - **Water Clarifier:** Removes yellow tannins and cloudy organic compounds. Reduces phosphate, nitrite and nitrate for a healthier aquarium, which prevents algae growth. - **Pre-Bagged Convenience:** Fits directly inside AquaClear 20 and 30 filter baskets. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 60 mm (L) × 45 mm (W) × 100 mm (H) - **Gross Package Weight:** 70 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Power Filters Models – Fluval AC20, Fluval AC30, Aquaclear 20, and Aquaclear 30 Power Filters --- #### Fluval AquaClear 50 Activated Carbon Insert (3 Pack) For chemical purification in AquaClear 50 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac50-activated-carbon-insert-3-pack/ - Price: $9.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ26 · Barcode (GTIN/UPC/EAN): 0015561196444 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac50 Activated Carbon Insert 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-20.png The Fluval AquaClear 50 Activated Carbon Insert 3-Pack (SKU: FAQ26) delivers chemical purification for AquaClear 50 Power Filters. Containing high-grade bituminous carbon, it adsorbs liquid pollutants, organic pigments, and medicinal residues. Activated Carbon improves water clarity in fresh and saltwater aquariums. It provides superior adsorption qualities, eliminating odours, discolourations, and impurities. Formulated to maximise contact time with circulating water, it improves overall clarity and prevents dissolved organic compound buildup in mid-sized aquariums. ##### Usage & Application **When to Use** - **Routine Water Polishing:** Use continuously to maintain crystal-clear water and remove aquatic odours. - **Chemical Detoxification:** Removes chlorine, heavy metal traces, and organic dyes. **How to Use / Installation Process** - Thoroughly rinse the media pouch under cold tap water to clear carbon dust. - Insert the pouch into the middle section of the AquaClear 50 filter basket. - Replace every month to prevent saturated carbon from leaching adsorbed waste. ##### Product Specifications & Highlights **Key Features** - **Superior Organic Absorption:** Rapidly attracts and locks in dissolved organic pollutants. - **Crystal Clear Water:** Removes unsightly yellowing and cloudy organic haze. - **Precision Mesh Bag:** Prevents carbon granules from spilling into the pump impeller. Premium, research-grade chemical filter media. - **3-Month Supply Pack:** Contains 3 individually packaged carbon inserts. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 110 mm (L) × 56 mm (W) × 125 mm (H) - **Gross Package Weight:** 250 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Fluval AC50 and Aquaclear 50 Power Filters --- #### Fluval AquaClear 50 BioMax Insert 80g Biological media insert for AquaClear 50 Power Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac50-biomax-insert-80gm/ - Price: $9.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ16 · Barcode (GTIN/UPC/EAN): 0015561196628 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac50 Biomax Insert 80gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-17.png The Fluval AquaClear 50 BioMax Insert (SKU: FAQ16) is a biological media insert custom-sized for the AquaClear 50 Power Filter. Containing 80 grams of inert, porous ceramic rings, it provides an optimal habitat for beneficial aerobic nitrifying bacteria. Fluval AquaClear 50 BIOMAX Filter Insert provides an optimal environment for the colonisation and growth of beneficial bacteria, which is essential for effective biological filtration and water purification. BIOMAX’s complex bio-ring pore structure allows beneficial, toxin-reducing bacteria to thrive. By reducing toxins such as ammonia and nitrite, BIOMAX effectively increases biological filtration efficiency by 30%. Exclusively designed for the Fluval AquaClear 50 Power Filter, BIOMAX is suitable for fresh and saltwater aquariums. BIOMAX comes in a mesh bag for quick and easy installation. By encouraging rapid bacterial growth, it effectively eliminates harmful ammonia and nitrite spikes, maintaining exceptional water purity in medium-sized aquarium systems. ##### Usage & Application **When to Use** - **Bio-Filter Enhancement:** Primary biological filter media for aquariums up to 190 litres. - **Post-Medication Recovery:** Helps restore depleted biological filter colonies following antibacterial treatments. **How to Use / Installation Process** - Gently rinse the BioMax pouch using discarded aquarium water during a water change. - Place the pouch in the upper chamber of the AquaClear 50 media basket. - Replace 50% of the media every 2 to 3 months to ensure continuous bacterial renewal. ##### Product Specifications & Highlights **Key Features** - **High Porosity Ceramic:** Maximises biological surface area in a compact footprint. - **Biological Waste Conversion:** Converts toxic ammonia into nitrite and nitrate. - **Custom AquaClear Fit:** Sized for exact placement inside AquaClear 50 filter baskets. - **Chemical Neutrality:** Will not affect pH, GH, or KH levels. **Product Details** - **Product Type:** Filter Media / Biological Media - **Package Dimensions:** 68 mm (L) × 45 mm (W) × 130 mm (H) - **Gross Package Weight:** 95 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Fluval AC50 and Aquaclear 50 Power Filters --- #### Fluval AquaClear 50 Clear Carb Insert (1 Pack) Carbon and Clearmax hybrid media insert for AquaClear 50 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac50-clear-carb-insert-1-pack/ - Price: $9.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ29 · Barcode (GTIN/UPC/EAN): 0015561196277 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac50 Clear Carb Insert 1 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-23.png The Fluval AquaClear 50 Clear Carb Insert (SKU: FAQ29) is a hybrid media insert engineered for AquaClear 50 Power Filters. Combining carbon and resin technologies, it purifies water by absorbing both dissolved organic compounds and unwanted inorganic minerals. Clear-Carb combines the benefits of Carbon and Clearmax for fresh and saltwater aquariums. It eliminates odours, discolourations, and impurities, while controlling phosphate, nitrite and nitrate to produce crystal-clear water. It ensures crisp water clarity while keeping nutrient levels balanced in mid-sized aquatic setups. ##### Usage & Application **When to Use** - **Advanced Water Polishing:** Use in place of standard carbon for combined clarity and nutrient control. - **Plant & Fish Health:** Keeps organic pollutants low without removing critical micro-trace elements. **How to Use / Installation Process** - Rinse under cold tap water to clear loose carbon dust before use. - Place centrally in the filter basket chamber. - Replace every 2 to 4 weeks to maintain active adsorption properties. For best results, replace every 4 weeks ##### Product Specifications & Highlights **Key Features** - **Carbon-Resin Fusion:** 2-in-1 premium activated carbon with Clearmax chemical filter media that absorbs heavy metals, odours, organic dyes, and nitrites/nitrates. Highly adsorbent – removes odours, discolourations, and toxins. - **Prevents Algae Outbreaks:** Removes silicates and reduces phosphate, nitrite and nitrate to stop algae blooms. Helps promote healthy, crystal-clear water for a healthier aquarium. - **Custom Fit:** Perfectly proportioned for the AquaClear 50 media basket. Reduces the need for frequent aquarium maintenance, which eventually improves fish health. - **Safe & Inert Body:** Will not alter overall pH or water hardness levels. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 68 mm (L) × 45 mm (W) × 126 mm (H) - **Gross Package Weight:** 90 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Fluval AC50 and AquaClear 50 Power Filters --- #### Fluval AquaClear 50 Zeo-Carb Insert (3 Pack) Hybrid media insert blend of activated carbon & ammonia-removing zeolite for AquaClear 50 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac50-zeo-carb-insert-3-pack/ - Price: $12.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ34 · Barcode (GTIN/UPC/EAN): 0015561196536 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac50 Zeo Carb Insert 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-27.png The Fluval AquaClear 50 Zeo-Carb Insert 3-Pack (SKU: FAQ34) is a hybrid media insert blending research-grade activated carbon with natural ammonia-removing zeolite. Formulated for AquaClear 50 Power Filters, it removes toxic ammonia while simultaneously adsorbing organic impurities, dyes, and odours. This dual chemical filtration prevents toxic waste spikes while keeping water polished and crystal clear in mid-sized freshwater aquariums. ##### Usage & Application **When to Use** - **All-In-One Chemical Filtration:** Ideal for freshwater tanks requiring simultaneous ammonia control and water clarity. - **New & Stocked Tanks:** Excellent maintenance insert for preventing organic buildup and toxic spikes. **How to Use / Installation Process** - Rinse the pouch under cold tap water until runoff water is clear. - Insert into the middle chamber of the AquaClear 50 media basket. - Replace every 2 to 4 weeks for continuous double-action protection. ##### Product Specifications & Highlights **Key Features** - **2-in-1 Zeolite & Carbon Blend:** Eliminates toxic ammonia while polishing water clarity. - **Prevents Waste Accumulation:** Controls organic pollutants, yellow tint, and smells. - **Space-Saving Design:** Combines two chemical media types into a single media tray slot. - **Convenient 3-Pack:** Includes three individual drop-in pouches. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 110 mm (L) × 56 mm (W) × 125 mm (H) - **Gross Package Weight:** 350 g (3× Quantity Pack) - **Target Environment:** Freshwater Aquariums Only - **Compatibility:** Fluval AC50 and AquaClear 50 Power Filters --- #### Fluval AquaClear 70/110 Activated Carbon Insert (3 Pack) Maximum chemical adsorption for AquaClear 70 and 110 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac70-110-activated-carbon-insert-3-pack/ - Price: $14.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ27 · Barcode (GTIN/UPC/EAN): 0015561196468 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac70/110 Activated Carbon Insert 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-21.png The Fluval AquaClear 70/110 Activated Carbon Insert 3-Pack (SKU: FAQ27) offers maximum chemical adsorption capacity for AquaClear 70 and 110 Power Filters. Packed with premium activated carbon granules, it targets dissolved pollutants in large aquariums up to 415 liters. Activated Carbon improves water clarity in fresh and saltwater aquariums. It provides superior adsorption qualities, eliminating odours, discolourations, and impurities. Designed for high-flow rate systems, it traps pigments, chemical irritants, and odors to preserve optimal water clarity. ##### Usage & Application **When to Use** - **Large Tank Chemical Filtration:** Controls organic buildup in large community or marine aquariums. - **Toxin Removal:** Extracts dissolved toxins, pesticides, and post-treatment medications. **How to Use / Installation Process** - Rinse the pouch under cold running water until rinse water runs clear. - Place into the filter basket layer between mechanical foam and biological media. - Swap out for a new carbon pouch every 3 to 4 weeks for consistent water polishing. For best results, replace every 4 weeks ##### Product Specifications & Highlights **Key Features** - **High Adsorption Surface:** Bituminous carbon pores maximize surface area contact with high water volumes. Highly adsorbent – removes odours, discolourations, and toxins. - **Odor & Pigment Elimination:** Eliminates musty tank odors and water discoloration. Helps promote healthy, crystal-clear water and improves fish health. - **Non-Phosphate Leaching:** Safe for sensitive reef and planted aquarium setups, it will not raise phosphate levels and helps prevent algae growth in fish tank or aquarium setups. - **Heavy-Duty Quantity:** 500g total weight tailored for large-capacity filter trays. Premium, research-grade chemical filter media. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 125 mm (L) × 85 mm (W) × 140 mm (H) - **Gross Package Weight:** 500 g - **Target Environment:** Freshwater & Saltwater Aquariums - Large aquariums up to 415 litres - **Compatibility:** Power Filters Models – Fluval AC70, Fluval AC110, Aquaclear 70, and Aquaclear 110 Power Filters --- #### Fluval AquaClear 70/110 Ammonia Remover Insert (3 Pack) Heavy-duty ammonia-removing zeolite filter for AquaClear 70 and 110 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac70-110-ammonia-remover-insert-3-pack/ - Price: $18.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ32 · Barcode (GTIN/UPC/EAN): 0015561196352 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac70/110 Ammonia Remover Insert 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-26.png The Fluval AquaClear 70/110 Ammonia Remover Insert 3-Pack (SKU: FAQ32) is a heavy-duty zeolite chemical filter media for AquaClear 70 and 110 Power Filters. Containing 1.1 kg of high-purity natural zeolite, it rapidly removes toxic free ammonia from freshwater aquariums. Controlling ammonia levels is also critical for reducing stress on fish; Ammonia Remover is ideal for new or heavily populated freshwater aquariums. It removes and controls harmful ammonia and nitrite to create a healthy aquatic environment. Designed for large tanks and high bio-load conditions, it provides immediate chemical protection against nitrogenous waste accumulation. ##### Usage & Application **When to Use** - **Large Tank Cycling:** Recommended during the setup phase of large freshwater aquariums. - **Bio-Load Emergency:** Rapidly controls sudden ammonia spikes caused by overfeeding or filter disruption. **How to Use / Installation Process** - Rinse the pouch thoroughly under tap water to clear loose particles. - Place into the filter basket in place of or alongside carbon media. - Replace every 2 to 4 weeks or after high ammonia levels subside. For best results, replace every 4 weeks ##### Product Specifications & Highlights **Key Features** - **High-Capacity Zeolite:** Traps large amounts of dissolved ammonia ions rapidly. Natural ion-exchange (clinoptilolite) chemical filter media effectively removes and controls toxic ammonia. - **Prevents Toxin Stress:** Reduces fish stress and prevents livestock loss by protecting fish gills and internal organs from ammonia toxicity. - **Formulated for Large Filters:** Perfectly fits AquaClear 70 and 110 tray dimensions. Ideal for new or heavily populated aquariums - **Freshwater Formulation:** Maximum ion-exchange efficiency in freshwater chemistry. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 125 mm (L) × 86 mm (W) × 140 mm (H) - **Gross Package Weight:** 1100 g - **Target Environment:** Freshwater Aquariums Only - **Compatibility:** Power Filters Models – Fluval AC70, Fluval AC110, Aquaclear 70, and Aquaclear 110 Power Filters --- #### Fluval AquaClear 70/110 BioMax Insert 125g Heavy-duty biological media insert for AquaClear 70 and 110 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac70-110-biomax-insert-125gm/ - Price: $14.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ18 · Barcode (GTIN/UPC/EAN): 0015561196642 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac70/110 Biomax Insert 125gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-18.png The Fluval AquaClear 70/110 BioMax Insert (SKU: FAQ18) is a heavy-duty 125-gram biological media insert tailored for AquaClear 70 and 110 Power Filters. Its deep micro-tubular matrix fosters ideal conditions for beneficial nitrifying bacteria. BIOMAX nodes feature a complex pore system where beneficial bacteria can easily establish and flourish. The media shape is specifically designed to permit even water distribution, which prolongs contact time over a wider area for effective biological filtration. Designed for high-flow power filter applications, it optimises bio-filtration capacity for larger aquariums, heavily stocked community tanks, and cichlid setups. ##### Usage & Application **When to Use** - **Large Tank Bio-Filtration:** Ideal for large aquariums up to 415 litres requiring high-capacity biological purification. - **High-Bio-Load Systems:** Crucial for managing bio-waste in heavily stocked or large fish environments. **How to Use / Installation Process** - Rinse the mesh bag in aquarium water prior to initial installation. - Position the media pouch in the top section of the AquaClear 70 or 110 filter basket. - Stagger media replacement over time to prevent beneficial bacteria loss. For best results, replace every 3 months ##### Product Specifications & Highlights **Key Features** - **Expanded Ceramic Matrix:** Increases surface area for maximum nitrifying colony density. Complex pore system provides large surface area for thriving beneficial bacteria growth. - **Heavy-Duty Bio-Capacity:** Premium biological filter media designed for high-volume flow rates and heavier waste loads. - **Ready-To-Use Pouch:** Mesh bag allows unrestricted water flow while keeping media contained. Permits even water distribution, prolonging contact time for added biological filtration. - **Universal Water Compatibility:** Fully safe for all freshwater and marine environments. **Product Details** - **Product Type:** Filter Media / Biological Media - **Package Dimensions:** 92 mm (L) × 56 mm (W) × 140 mm (H) - **Gross Package Weight:** 145 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Power Filters Models - Fluval AC70, Fluval AC110, Aquaclear 70, and Aquaclear 110 Power Filters --- #### Fluval AquaClear 70/110 Clear Carb Insert (2 Pack) High-volume carbon and synthetic resin blend filter media for AquaClear 70 and 110 Power Filters. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-ac70-110-clear-carb-insert-2-pack/ - Price: $17.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ30 · Barcode (GTIN/UPC/EAN): 0015561196284 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Ac70/110 Clear Carb Insert 2 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-24-1.png The Fluval AquaClear 70/110 Clear Carb Insert 2-Pack (SKU: FAQ30) is a high-volume dual chemical filter media tailored for AquaClear 70 and 110 Power Filters. Featuring a blend of activated carbon and synthetic resin, it targets organic dyes, heavy metals, and dissolved nutrients. This 2-pack provides long-lasting chemical purification for larger freshwater and marine aquarium systems. ##### Usage & Application **When to Use** - **High-Volume System Polishing:** Maintains crystal-clear water in tanks up to 415 litres. - **Organic & Mineral Management:** Adsorbs yellow water dyes, dissolved proteins, and silicates. **How to Use / Installation Process** - Rinse the pouch thoroughly under running tap water. - Insert into the AquaClear 70 or 110 media tray directly above the foam insert. - Replace with a fresh pouch every month. ##### Product Specifications & Highlights **Key Features** - **Synergistic Media Blend:** Combines activated carbon and specialised ion-exchange resins. - **High Capacity Output:** Sized for deep filter baskets and high water flow rates. - **Algae Control Support:** Traps dissolved compounds that contribute to green water. - **Value 2-Pack:** Provides two full chemical maintenance replacements. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 110 mm (L) × 65 mm (W) × 160 mm (H) - **Gross Package Weight:** 300 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatibility:** Power Filters Models – Fluval AC70, Fluval AC110, Aquaclear 70, and Aquaclear 110 Power Filters --- #### Fluval AquaClear AC20 Filter Media Maintenance Kit Replacement media pack for AquaClear 20 Hang-On Power Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-aquaclear-ac20-filter-media-maintenance-kit/ - Price: $12.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ10 · Barcode (GTIN/UPC/EAN): 0015561196901 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-7.png The Fluval AquaClear AC20 Filter Media Maintenance Kit (SKU: FAQ10) is an all-in-one replacement media pack formulated specifically for the AquaClear 20 Hang On Power Filter. Containing a high-density Foam Insert, Premium Activated Carbon, and BioMax Ceramic Nodes, this kit provides a complete refreshed supply of mechanical, chemical, and biological filtration components. - BioFoam Insert works as a mechanical filter by trapping waste and debris from the water - Activated Carbon Bag removes odours and toxins from aquarium water - BioMax Ceramic Rings Node promotes bioactivity and preserves beneficial bacteria Regularly replacing filter media prevents clogging, restores chemical absorption capacity, and maintains stable biological filtration to ensure long-term aquarium water clarity and fish health. ##### Usage & Application **When to Use** - **Routine Filter Maintenance:** Ideal for periodic replacement of exhausted filter media in AquaClear 20 filters. - **Restoring Water Clarity:** Use when aquarium water exhibits discolouration, odour, or reduced flow from clogged media. **How to Use / Installation Process** - Unplug the filter unit and lift out the media basket. - Replace worn Foam Insert (rinse new foam prior to insertion). - Replace spent Activated Carbon bag (rinse under tap water until water runs clear). - Replace or partially refresh BioMax ceramic nodes (rinse gently in saved aquarium water to preserve beneficial bacteria). ##### Product Specifications & Highlights **Key Features** - **3-in-1 Complete Pack:** Includes 1x Foam Insert, 2x Activated Carbon, and 1x BioMax Ceramic Rings. - **Tailored Fit:** Dimensioned specifically to fit the media basket of the AquaClear 20 power filter. - **Comprehensive Water Purification:** Delivers mechanical particle trapping, toxin removal, and biological nitrifying capacity. - **Convenient Maintenance Bundle:** Everything needed to fully restore filter efficiency in one package. **Product Details** - **Product Type:** Filter Media / Media Maintenance Kits - **Package Dimensions:** 90 mm (L) × 170 mm (W) × 65 mm (H) - **Gross Package Weight:** 25 g - **Target Environment:** Freshwater & Marine Aquariums using AquaClear 20 Filters - **Includes:** 1x BioFoam Insert Filter, 2x Activated Carbon Bag, and 1x BioMax Ceramic Rings --- #### Fluval AquaClear AC30 Filter Media Maintenance Kit 3-in-1 media refreshment for AquaClear 30 Hang-On Power Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-aquaclear-ac30-filter-media-maintenance-kit/ - Price: $15.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ11 · Barcode (GTIN/UPC/EAN): 0015561196918 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-8.png The Fluval AquaClear AC30 Filter Media Maintenance Kit (SKU: FAQ11) is a comprehensive 3-part media refreshment bundle designed specifically for the AquaClear 30 Hang-On Power Filter. The kit includes a porous Foam Insert for trapping suspended particles, research-grade Activated Carbon for eliminating odours and organic pollutants, and BioMax Ceramic Nodes for housing nitrifying bacteria. - BioFoam Insert works as a mechanical filter by trapping waste and debris from the water - Activated Carbon Bag improves water clarity and eliminates odours, discolourations, and impurities - BioMax Ceramic Rings promote beneficial bacteria growth for effective biological filtration Using genuine replacement media guarantees proper water bypass protection and optimal flow rates through your AC30 filter basket. ##### Usage & Application **When to Use** - **Scheduled Filter Servicing:** Designed for routine maintenance cycles on AquaClear 30 filters. - **Post-Medication Cleansing:** Excellent for removing leftover medications and yellow water tint after treatments. **How to Use / Installation Process** - Disconnect filter power and remove the internal media basket. - Remove old media components from the basket. - Rinse the new Foam Pad and Carbon insert thoroughly under running water before installing. - Place the Foam Insert at the bottom, Carbon in the center, and BioMax rings on top before replacing the basket. ##### Product Specifications & Highlights **Key Features** - **Complete Media Refill:** Contains 1 Foam Insert, 2 x Activated Carbon Packs, and 1 BioMax Ceramic Ring Nodes Pack. - **Optimised for AquaClear 30:** Engineered to exact chamber dimensions for maximum contact and zero bypass. - **Triple-Action Filtration:** Mechanical debris filtration, chemical absorption, and biological purification. - **High-Purity Carbon & BioMax:** Removes heavy metals, dyes, and organic waste while promoting healthy bio-flora. **Product Details** - **Product Type:** Filter Media / Media Maintenance Kits - **Package Dimensions:** 95 mm (L) × 175 mm (W) × 65 mm (H) - **Gross Package Weight:** 150 g - **Target Environment:** Freshwater & Marine Aquariums using AquaClear 30 Filters - **Includes:** 1x BioFoam Insert Filter, 2x Activated Carbon Bag, and 1x BioMax Ceramic Rings --- #### Fluval AquaClear AC50 Filter Media Maintenance Kit For AquaClear 50 Hang-On Power Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-aquaclear-ac50-filter-media-maintenance-kit/ - Price: $19.35 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ12 · Barcode (GTIN/UPC/EAN): 0015561196925 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-9-1.png The Fluval AquaClear AC50 Filter Media Maintenance Kit (SKU: FAQ12) is a specialised maintenance media pack created for the AquaClear 50 Hang-On Power Filter. The package includes a mechanical Foam Insert, Activated Carbon chemical media pouch, and porous BioMax biological ceramic nodes designed to keep mid-sized aquarium environments clean and healthy. - Mechanical Foam Insert works as a physical filter by trapping waste and debris from the water - Activated Carbon Pouch improves water clarity and eliminates odours, discolourations, and impurities - Porous BioMax biological ceramic nodes promote beneficial bacteria growth for effective biological filtration Replacing clogged and saturated media on a scheduled basis prevents nitrate spikes, reduces organic build-up, and keeps the filter pump running smoothly. ##### Usage & Application **When to Use** - **Regular Media Refresh:** Ideal for bi-monthly or quarterly servicing of AquaClear 50 power filters. - **Eliminating Water Odours & Colouration:** Restores crystal-clear transparency and removes unpleasant aquarium odours. **How to Use / Installation Process** - Turn off power to the filter and slide out the media tray. - Discard spent media pads and carbon bags. - Rinse the new foam pad and carbon pouch with tap water to clear dust particles. - Layer the media in order (Foam bottom, Carbon middle, BioMax top) and reinsert into the filter housing. ##### Product Specifications & Highlights **Key Features** - **Exact Fit for AC50:** Perfectly pre-sized for the AquaClear 50 filter basket. - **Multi-Stage Water Treatment:** Combines particle trapping, chemical pollutant absorption, and bacterial colonisation. - **Superior Biological Surface Area:** BioMax ceramic nodes feature complex micro-pores for beneficial bacterial growth. - **Restores Peak Performance:** Prevents clogged media back-pressure, ensuring optimal 757 L/h water turnover. **Product Details** - **Product Type:** Filter Media / Media Maintenance Kits - **Package Dimensions:** 125 mm (L) × 180 mm (W) × 65 mm (H) - **Gross Package Weight:** 300 g - **Target Environment:** Freshwater & Marine Aquariums using AquaClear 50 Filters - **Includes:** 1x BioFoam Insert Filter, 2x Activated Carbon Bag, and 1x BioMax Ceramic Rings --- #### Fluval AquaClear AC70 Filter Media Maintenance Kit Replacement media for AquaClear 70 Hang-On Power Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-aquaclear-ac70-filter-media-maintenance-kit/ - Price: $21.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ13 · Barcode (GTIN/UPC/EAN): 0015561196932 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-10.png The Fluval AquaClear AC70 Filter Media Maintenance Kit (SKU: FAQ13) provides a complete set of original factory replacement media for the AquaClear 70 Hang-On Power Filter. Designed to maintain crystal-clear water conditions in aquariums up to 265 litres, this pack includes a high-capacity Foam Insert, Premium Activated Carbon pack, and BioMax Ceramic Rings. - Bio Foam Insert works as a mechanical filter by trapping waste and debris from the water - Activated Carbon Pouch improves water clarity and eliminates odours, discolourations, and impurities - Porous BioMax biological ceramic rings promote beneficial bacteria growth for effective biological filtration Performing regular media replacements safeguards fish against ammonia or nitrite surges and ensures that water remains free of floating debris, discolouration, and harmful dissolved toxins. ##### Usage & Application **When to Use** - **Complete Filter Overhaul:** Recommended for seasonal servicing or when old filter media becomes degraded. - **Chemical & Organic Detoxification:** Effectively removes yellow water pigments, chlorine remnants, and organic contaminants. **How to Use / Installation Process** - Disconnect the filter from electricity and lift out the media basket assembly. - Remove old media and clean any residual sludge from the basket frame. - Rinse the new Foam Pad and Carbon pouch under clean water until effluent is clear. - Load the media layers into the basket and reinstall into the AC70 filter unit. ##### Product Specifications & Highlights **Key Features** - **Factory Original Media:** Perfectly dimensioned for the oversized AquaClear 70 filter basket. - **Triple Stage Replenishment:** Contains mechanical foam, chemical carbon, and biological BioMax ceramic inserts. - **Porous Bio-Node Structure:** Supports massive colonies of nitrifying bacteria to maintain biological balance. - **High Chemical Adsorption:** Premium carbon removes toxins, phenols, and aquatic discolouration. **Product Details** - **Product Type:** Filter Media / Media Maintenance Kits - **Package Dimensions:** 140 mm (L) × 200 mm (W) × 95 mm (H) - **Gross Package Weight:** 500 g - **Target Environment:** Freshwater & Marine Aquariums using AquaClear 70 Filters - **Includes:** 1x BioFoam Insert Filter, 2x Activated Carbon Bag, and 1x BioMax Ceramic Nodes --- #### Fluval AquaClear Ac110 Filter Media Maintenance Kit Extra-large media replacement for the AquaClear 110 Hang-On Power Filter (upto 416 litres). - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-aquaclear-ac110-filter-media-maintenance-kit/ - Price: $21.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ14 · Barcode (GTIN/UPC/EAN): 0015561196949 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-11.png The Fluval AquaClear AC110 Filter Media Maintenance Kit (SKU: FAQ14) is an extra-large media replacement bundle engineered specifically for the high-capacity AquaClear 110 Hang-On Power Filter. Designed to service tanks up to 416 litres, this kit contains a massive mechanical Foam Insert, high-capacity Activated Carbon pack, and a generous supply of BioMax ceramic biological nodes. - Bio Foam Insert works as a mechanical filter by trapping waste and debris from the water - Activated Carbon Pouch improves water clarity and eliminates odours, discolourations, and impurities - BioMax biological ceramic rings promote beneficial bacteria growth for effective biological filtration Providing total mechanical, chemical, and biological media restoration, this kit ensures that your AC110 filter continues operating at its full 1,892 L/h turnover capability with crystal-clear results. ##### Usage & Application **When to Use** - **Large Filter Servicing:** Essential maintenance pack for keeping AquaClear 110 power filters running at peak output. - **Heavy Fish Load Maintenance:** Ideal for replenishing spent media in tanks housing large cichlids, goldfish, or marine displays. **How to Use / Installation Process** - Unplug the AC110 filter and remove the large media container basket. - Clear out old media inserts and clean the internal basket frame. - Rinse the new extra-large Foam Insert and Carbon pouch to flush out manufacturing dust. - Insert Foam at the bottom of the basket, followed by Carbon in the middle, and BioMax ceramic rings on top before powering back on. ##### Product Specifications & Highlights **Key Features** - **Maximum Volume Capacity:** Pre-sized specifically for the large-format AquaClear 110 media basket. - **Complete 3-Stage Media Supply:** Includes extra-large Foam Insert, Premium Carbon, and BioMax biological nodes. - **Unrestricted Water Flow:** Custom-fitted inserts prevent bypass and maintain maximum 1,892 L/h flow dynamics. - **Long-Lasting Water Quality:** Ensures optimal particulate trapping, toxin removal, and biological ammonia reduction. **Product Details** - **Product Type:** Filter Media / Media Maintenance Kits - **Package Dimensions:** 180 mm (L) × 305 mm (W) × 105 mm (H) - **Gross Package Weight:** 1,000 g (1.0 kg) - **Target Environment:** Freshwater & Marine Aquariums using AquaClear 110 Filters - **Includes:** 2x Activated Carbon Bag, 1x BioFoam Insert Filter, and 1x BioMax Ceramic Nodes --- #### Fluval Bio Foam for 106, 107, 206 and 207 Canister Filters - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-bio-foam-106-206-107-207/ - Price: $9.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA140 · Barcode (GTIN/UPC/EAN): 0015561102360 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Bio Foam 106 206 107 207 - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-26.png Fluval Bio Foam (SKU: FA140) provides dense mechanical straining and effective biological filtration for Fluval 106, 206, 107, and 207 canister filters. Fluval’s Bio-Foam features a dense pore structure; it is very effective at trapping small particles that are not captured in the first stage of foam filtration. It traps micro-particles as soon as water enters the canister while creating an ideal habitat for nitrifying bacteria. This dual-purpose media maintains water clarity and supports the breakdown of toxic ammonia and nitrite. In addition, its intricate network of pores provides a large surface area that encourages the growth of helpful nitrifying bacteria, which is crucial for efficient biological filtration and goes a long way in creating clear and healthy water for fish and plants to thrive. ##### Usage & Application **When to Use** - **Routine Replacement:** Swap out old foam pads when they lose elasticity or become permanently clogged. - **Regular Filter Servicing:** Use as part of scheduled 3-to-6 month canister maintenance routines. **How to Use** - Remove the canister motor head and pull out the media basket frame. - Insert the Bio Foam pad vertically into the designated media slot of the 106, 206, 107, or 207 filter. - Rinse thoroughly in old aquarium water during routine maintenance to remove trapped waste without harming beneficial bacteria. - Replace every 3 to 6 months. ##### Product Specifications & Highlights **Key Features** - **Dense Mechanical Pore Matrix:** Traps floating particulate matter to keep water crystal clear. - **Biological Colony Support:** Porous foam structure houses essential nitrifying bacteria. - **Precision Cut:** Tailored specifically for Fluval 106, 206, 107, and 207 canister filters. - **Safe for All Aquariums:** Inert material suitable for marine, freshwater, and planted aquariums. **Product Details** - **Product Type:** Filter Media / Mechanical & Biological - **Compatibility:** Fluval 106, 206, 107 & 207 Canister Filters - **Target Environment:** Marine, freshwater, and planted aquariums --- #### Fluval Bio Foam for 306, 406, 307 and 407 Canister Filters (2 Pieces) - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-bio-foam-306-406-307-407-2-pieces/ - Price: $9.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA141 · Barcode (GTIN/UPC/EAN): 0015561102377 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Bio Foam 306 406 307 407 (2 Pieces) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-27.png Fluval Bio Foam 2-Pack (SKU: FA141) is designed specifically for the larger media frames of Fluval 306, 406, 307, and 407 canister filters. Fluval Bio-Foam performs exceptional mechanical and biological filtration. Consisting of two precision-cut dense foam pads with a dense structure, this set provides robust mechanical filtration by trapping debris before it reaches biological media. Fluval Bio Foam's dense structure is effective at trapping small particles that are not captured in the first stage of foam filtration, while its internal intricate network of pores provides a large surface area that encourages and houses massive beneficial bacteria colonies to process organic waste and supports the growth of helpful nitrifying bacteria which is crucial for efficient biological filtration and goes a long way in creating clear and healthy water for fish and plants to thrive. ##### Usage & Application **When to Use** - **High-Flow Canister Maintenance:** Replace worn foam inserts in Fluval 306, 406, 307, or 407 canister filters. - **Dual-Pad Servicing:** Replace pads alternately to maintain an established biological colony during filter maintenance. **How to Use** - Shut off motor power and open the canister filter casing. - Place both Bio Foam pads into the vertical foam bracket slots. - Gently squeeze and rinse pads in extracted aquarium water during routine cleanings. - Replace pads every 3 to 6 months for optimal water flow and filtration performance. ##### Product Specifications & Highlights **Key Features** - **2-Piece Value Pack:** Includes two custom-fit foam inserts for larger 06/07 series canister frames. - **Optimal Pore Density:** Balance of flow-through speed and fine particle interception. Its dense pore structure is very effective at trapping small particles. - **Biological Filtration Surface:** Creates massive bacterial surface area for ammonia and nitrite processing. Intricate network of pores provides a large surface area that encourages the growth of helpful nitrifying bacteria. Bio Foam also performs exceptional mechanical filtration as well. - **Durable Construction:** Resists compaction under high-volume water pump circulation. Exclusively designed for Fluval aquarium canister filters. Crucial for efficient biological filtration. Helps create clear and healthy water for fish and plants to thrive. **Product Details** - **Product Type:** Filter Media / Mechanical & Biological - **Quantity:** 2 Pieces - **Compatibility:** Fluval 306, 406, 307 & 407 Canister Filters - **Target Environment:** Marine, freshwater, and planted aquariums --- #### Fluval Bio Foam for FX4/FX5/FX6 canister filters Pack of 2. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx4-fx5-fx6-bio-foam-2-pack/ - Price: $39.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA142 · Barcode (GTIN/UPC/EAN): 0015561102391 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx4/fx5/fx6 Bio Foam 2 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-28.png Fluval FX Bio Foam (SKU: FA142) is a specialised mechanical and biological filter media engineered specifically for Fluval FX4, FX5, and FX6 high-performance canister filters. Designed to fit precisely inside the FX outer filter media blocks, Bio Foam features a tailored pore structure that captures fine particulate debris before it clogs fine chemical media while creating an expanded surface area for beneficial nitrifying bacteria to colonise. Bio-Foam performs double duty as both an effective mechanical and biological media. ##### Usage & Application **When to Use** - **Routine Filter Maintenance:** Replace worn or compressed Bio Foam blocks to maintain high flow rates in FX canisters. - **Biological Boosting:** Use to support dense nitrifying bacterial colonies in heavy bio-load freshwater or saltwater aquariums. **How to Use** - Disconnect and open the Fluval FX series canister filter housing. - Insert Bio Foam blocks into the outer media baskets, ensuring a snug fit around the perimeter. - During routine filter cleanings, rinse pads in extracted aquarium water to clear debris without harming beneficial bacteria. - Replace every 3 to 6 months for optimal filtration performance. ##### Product Specifications & Highlights **Key Features** - **Custom FX Engineering:** Tailored size and shape designed exclusively for Fluval FX4, FX5, and FX6 canisters. - **Dual Filtration Action:** Combines fine mechanical particle trapping with massive biological surface area. Dense structure ideal for trapping small particles, debris and waste. - **Flow-Optimized Design:** Prevents premature clogging and preserves high-volume water turnover. Intricate, porous network provides vast surface area to facilitate growth of beneficial bacteria - **Fresh & Saltwater Safe:** Non-toxic material suitable for freshwater, cichlid, marine, and reef setups. Helps create clean and healthy water conditions. **Product Details** - **Product Type:** Filter Media / Mechanical & Biological - **Quantity:** 2 Pack - **Compatibility:** Fluval FX4, FX5 & FX6 Canister Filters - **Target Environment:** Freshwater and saltwater aquariums --- #### Fluval Bio Foam Max 106/107 - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-bio-foam-max-106-107/ - Price: $8.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA110 · Barcode (GTIN/UPC/EAN): 0015561101875 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-23.png Fluval Bio Foam Max (SKU: FA110) is a 2-in-1 biological and mechanical filter pad engineered specifically for Fluval 106 and 107 series canister filters. Featuring a unique rippled surface pattern, Bio Foam Max delivers up to 30% more surface area compared to standard flat foam pads. This complex structure effectively captures fine debris particles while providing massive surface area for beneficial nitrifying bacteria to colonise. ##### Usage & Application **When to Use** - **Routine Media Replacement:** Replace worn or clogged foam pads to restore optimal filter flow and biological capacity. - **Filter Upgrades:** Upgrade standard filter media to maximise mechanical trapping and biological filtration surface area. **How to Use** - Disconnect and open the Fluval 106 or 107 canister filter. - Insert Bio Foam Max into the designated vertical media frame. - During routine filter maintenance, gently rinse the pad in aquarium water (not tap water) to preserve beneficial bacteria colonies. - Replace pad every 6 months or when structural integrity breaks down. ##### Product Specifications & Highlights **Key Features** - **30% Increased Surface Area:** Distinctive wavy/rippled profile maximises debris trapping and bio-colonisation. Rippled surface pattern offers 30% more area to efficiently trap waste and debris. Ideal surface for growth of beneficial, nitrifying bacteria. - **Dual Action Filtration - Premium Biological and Mechanical filtration:** It provides mechanical straining alongside high-density biological housing. - **Precision Fit:** Custom moulded to fit seamlessly inside Fluval 106 and 107 canister filter frames. Custom fit with no gaps to maximise filtration efficiency. - **Fresh & Saltwater Safe:** Inert foam material will not alter water parameters. Complex foam construction helps maintain even and consistent water flow. - **Prevents Premature Clogging:** Available in convenient 2-pack format which prevents premature clogging and extends the life of subsequent filter media. **Product Details** - **Product Type:** Filter Media / Mechanical & Biological - **Compatibility:** Fluval 106 & 107 Canister Filters - **Target Environment:** Freshwater, saltwater and marine aquariums --- #### Fluval Bio Foam Max 406/07 - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-bio-foam-max-406-07/ - Price: $11.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA112 · Barcode (GTIN/UPC/EAN): 0015561101899 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-25.png Fluval Bio Foam Max (SKU: FA112) is a premium 2-in-1 mechanical and biological filter insert engineered for high-capacity Fluval 406 and 407 performance canister filters. Its specialised 3D rippled design offers 30% more surface area than traditional flat foam; this allows it to offer more effective filtering of waste and debris via premium biological and mechanical filtration while efficiently catching particulates and providing the ideal surface for the growth of millions of beneficial nitrifying bacteria. Custom-sized for Fluval’s largest flagship canister models, it ensures maximum filtration efficiency in large aquatic setups. The design prevents premature clogging, which helps to extend the life of filter media, and the complex foam construction helps maintain even water flow. ##### Usage & Application **When to Use** - **Large Canister Maintenance:** Replace worn pads in Fluval 406 or 407 filters during semi-annual maintenance. - **High-Flow Filtration:** Essential for maintaining high flow rates and clear water in high-volume aquariums. **How to Use** - Power down the 406 or 407 canister filter and open the media housing. - Place Bio Foam Max into the vertical foam bracket, ensuring a flush fit to prevent bypass. - Rinse only with siphon-dosed aquarium water during filter servicing. - Replace pad every 6 months for peak filtration performance. ##### Product Specifications & Highlights **Key Features** - **Maximised Surface Profile:** Premium 2-in-1 biological and mechanical filter media provides 30% greater surface area, traps finer debris and boosts bacterial filtration. - **Custom Fit for 406/407:** Precision cut to match the exact dimensions of Fluval's high-flow canister frames. Custom fit with no gaps to maximise filtration efficiency. - **Prevents Water Bypass:** Snug seal forces water directly through foam matrix for complete filtration. Prevents premature clogging, extending the life of filter media. Complex foam construction helps maintain even and consistent water flow. - **Non-Toxic Material:** 100% safe for all freshwater and marine livestock. **Product Details** - **Product Type:** Filter Media / Mechanical & Biological - **Compatibility:** Fluval 406 & 407 Canister Filters - **Target Environment:** Freshwater, saltwater and marine aquariums --- #### Fluval Bio Foam Max for 206/207 & 306/307 canister filters - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-bio-foam-max-206-07-306-07/ - Price: $10.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA111 · Barcode (GTIN/UPC/EAN): 0015561101882 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Bio Foam Max 206/207 & 306/307 - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-24.png Fluval Bio Foam Max (SKU: FA111) is a high-performance mechanical and biological media insert tailored for Fluval 206/207 and 306/307 performance canister filters. Designed with a deep rippled profile, it increases total surface area by 30%, effectively capturing floating debris while expanding the living space for essential nitrifying bacteria. This dual-action design ensures crystal-clear water and stable water chemistry. Bio-Foam MAX is a 2-in-1 biological and mechanical media that features a rippled surface pattern offering up to 30% more area for effective filtering of waste and debris. ##### Usage & Application **When to Use** - **Canister Maintenance:** Replace old, compacted, or damaged foam inserts in 206/207 and 306/307 canister models. - **High Bio-Load Support:** Ideal for aquariums with heavy fish populations requiring superior mechanical straining and biological breakdown. **How to Use** - Turn off the canister filter and open the main head assembly. - Slide the Bio Foam Max pad into the vertical foam frame slot. - Rinse gently in drained aquarium water during routine maintenance to maintain nitrifying bacteria. - Replace every 6 months to maintain optimal water flow rates. ##### Product Specifications & Highlights **Key Features** - **Enhanced Rippled Profile:** Increases surface area by 30% to trap particles and host nitrifying bacteria, while efficiently trapping waste and debris. Provides an ideal surface for the growth of beneficial, nitrifying bacteria. - **Precision Engineering:** Fits securely into Fluval 206, 207, 306, and 307 filter frames to prevent water bypass. Custom fit with no gaps to maximise filtration efficiency. Its complex foam construction helps maintain even and consistent water flow. - **Long-Lasting Durability:** High-density foam structure resists collapsing under pump pressure. Prevents premature clogging, extending the life of subsequent filter media. - **Universal Compatibility:** It has premium biological and mechanical filtration, which makes it safe for freshwater & saltwater aquariums, planted, marine, and reef aquariums. **Product Details** - **Product Type:** Filter Media / Mechanical & Biological - **Compatibility:** Fluval 206, 207, 306 & 307 Canister Filters - **Target Environment:** Freshwater, saltwater and marine aquariums --- #### Fluval Bio FX Biological Media 5ltr Box - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-bio-fx-biological-media-5ltr-box/ - Price: $49.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA69 · Barcode (GTIN/UPC/EAN): 0015561114592 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-17.png Fluval Bio FX (SKU: FA69) is a premium, high-capacity biological filter media engineered for maximum biological filtration efficiency in canister filters and sump systems of all sizes, including Fluval’s flagship FX series. Formulated with a highly porous inert matrix, Bio FX features deep interconnected micro-tunnel networks that offer exceptional surface area per litre. This structure allows vast billions of beneficial colonies of nitrifying bacteria to thrive, ensuring rapid biological breakdown of ammonia and nitrite in high-volume aquariums. Linked cavities permit free and even water flow, helping to prevent blockages and prolong contact time for superior and effective biological filtration. Fluval BIO-FX creates the perfect environment for the establishment of a high concentration of nitrifying bacteria to reduce ammonia and nitrite quickly and efficiently for a healthier aquarium. ##### Usage & Application **When to Use** - **High-Capacity Biological Filtration:** Ideal for large canisters (such as Fluval FX series) and aquarium sump setups. - **Large Aquariums & Heavy Bio-Loads:** Recommended for predator tanks, monster fish, cichlids, and reef aquariums. **How to Use** - Pour the required volume of Bio FX into filter baskets or mesh media bags. - Rinse thoroughly with clean water prior to first use to remove fine dust particles. - Place in the biological stage of your filter (after mechanical pre-filtration). - Squeeze/rinse gently in aquarium water during regular maintenance; do not wash under tap water to preserve bacterial colonies. - For most aquariums, 1 filter basket layer of Bio-FX is adequate. For higher bio loads, additional Bio-FX can be used. ##### Product Specifications & Highlights **Key Features** - **Massive 5-Liter Volume:** Generous bulk sizing designed for large filters, sumps, and commercial setups. - **Interconnected Micro-Pores:** Extended bacterial surface area supports deep biological colonisation. - **Inert & Water-Safe:** Will not alter pH, hardness, or mineral composition in aquarium water. - **High Flow Profile:** Engineered shape allows free water movement while preventing filter clogging. **Product Details** - **Product Type:** Filter Media / Biological Media - **Volume:** 5 Litres - **Target Environment:** Freshwater & Saltwater Aquariums --- #### Fluval Biomax Rings 500gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-biomax-rings-500gm/ - Price: $12.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA44 · Barcode (GTIN/UPC/EAN): 0015561114561 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-9-3.png Fluval Biomax Rings (SKU: FA44) are high-porosity ceramic rings engineered to provide optimal biological filtration in canister filters, power filters, and sumps. Designed with a complex matrix of microscopic pores, Biomax rings offer immense surface area for beneficial nitrifying bacteria (Nitrosomonas and Nitrobacter) to establish colonies. By converting toxic free ammonia into nitrite, and subsequently into non-toxic nitrate, Biomax supports a healthy, biologically stable aquatic ecosystem. Fluval BioMax rings have a complex porous design that ensures optimal contact time as water passes by for efficient biological filtration and beneficial bacterial growth. ##### Usage & Application **When to Use** - **Biological Filtration Establishment:** Essential stage for cycling new aquariums and maintaining ongoing biological capacity. - **Filter Refilling & Upgrades:** Replace lost or worn biological media during routine maintenance or when expanding filter capacity. **How to Use** - Scoop Biomax rings into a mesh media bag or directly into the middle/upper basket of your canister filter. - Rinse thoroughly with clean tap water prior to initial installation to remove transit dust. - Place in the filter after mechanical pre-filtration stages (foam/pads) to prevent waste debris from clogging the microscopic pores. - During filter maintenance, gently rinse media in extracted aquarium water (never tap water) to preserve live beneficial bacteria. - Replace approximately half of the media every 6 months to maintain optimal biological activity. ##### Product Specifications & Highlights **Key Features** - **Micro-Porous Ceramic Structure:** It has biological filter media with a deep-pore matrix which provides massive surface area for biological colonisation. It has greater capacity than most of the other biological filter media. - **Reduces Ammonia & Nitrite:** Accelerates biological conversion of harmful aquatic toxins. - **Water Parameter Neutral:** Inert ceramic construction will not affect pH, gH, or kH levels. - **Universal Filtration Use:** Suitable for freshwater, planted, marine, and reef aquariums. **Product Details** - **Product Type:** Filter Media / Biological Media - **Weight:** 500 g - **Target Environment:** Freshwater & Saltwater Aquariums --- #### Fluval Biomax Rings 1100gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-biomax-rings-1100gm/ - Price: $21.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA48 · Barcode (GTIN/UPC/EAN): 0015561114578 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-10-3.png Fluval Biomax Rings 1100gm (SKU: FA48) offer an economical bulk quantity of high-surface-area ceramic media for larger aquariums or multi-tank maintenance. Engineered with dense interior micro-pore networks, these inert ceramic rings provide optimal housing for beneficial nitrifying bacteria. By facilitating efficient biological conversion of toxic nitrogenous waste, Biomax preserves water quality and fish health in high-volume filtration setups. Fluval BIOMAX bio rings have a complex pore system where beneficial bacteria can thrive. They have more capacity than most biological media, which ensures optimal contact time for greater efficiency. BIOMAX bio rings also reduce and control ammonia and nitrite. ##### Usage & Application **When to Use** - **Large Canister & Sump Setups:** Ideal for filling larger media baskets in canister filters or trickle filter sumps. - **High Bio-Load Systems:** Recommended for cichlid, goldfish, or heavily stocked tanks requiring expanded biological processing power. **How to Use** - Fill media bags or filter trays with the desired quantity of Biomax rings. - Rinse thoroughly under running water before placing into the filter to clear fine dust particles. - Position after mechanical media stages to keep pores free of large physical debris. - Rinse only with siphon-dosed aquarium water during routine maintenance to protect nitrifying bacteria colonies. - It is recommended to replace it after every 6 months. ##### Product Specifications & Highlights **Key Features** - **Bulk Value Size:** 1100g (1.1 kg) tub provides high-volume coverage for larger systems. - **Maximised Bacterial Housing:** It has biological filter media and supports thriving beneficial bacteria growth. Micro-porous ring design maximises biological surface area per unit volume. - **Chemically Inert:** Safe for all aquatic life and will not leach minerals or alter water chemistry; it also reduces and controls ammonia and nitrite. - **Durable & Long-Lasting:** Resistant to structural degradation over years of continuous water flow. It is also more efficient than most of the other biological filter media. **Product Details** - **Product Type:** Filter Media / Biological Media - **Weight:** 1100 g (1.1 kg) - **Target Environment:** Freshwater & Saltwater Aquariums --- #### Fluval Carbon Pads for FX4/FX5/FX6 canister filters Pack of 2. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx4-fx5-fx6-carbon-pads-2-pack/ - Price: $19.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA143 · Barcode (GTIN/UPC/EAN): 0015561102490 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx4/fx5/fx6 Carbon Pads 2 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-29.png Fluval FX Carbon Pads (SKU: FA143) are high-performance chemical filter inserts custom-designed for Fluval FX4, FX5, and FX6 canister filters. Impregnated with premium-grade activated carbon, these pads absorb dissolved organic pollutants, discolouration, odours, and residual medications. By trapping fine debris while conducting chemical purification, FX Carbon Pads leave aquarium water crystal clear and polished. Tailored exclusively for Fluval FX4, FX5, and FX6 high-performance canister filters, the Carbon-Infused Foam Pad serves a dual purpose as both a mechanical and chemical filtration medium. ##### Usage & Application **When to Use** - **Water Polishing & Odour Removal:** Use continuously to eliminate yellowish tint, organic haze, and fishy odours. - **Post-Medication Removal:** Insert after completing fish disease treatments to strip remaining medications from the water. - **Routine Chemical Care:** Add to chemical media trays to keep water parameters pristine in high-stock tanks. **How to Use** - Turn off power and access the inner media baskets of your Fluval FX canister filter. - Place the Carbon Pad into the designated media basket layer. - Rinse briefly under clean tap water before installation to remove carbon dust particles. - Replace monthly, as activated carbon becomes saturated over time. ##### Product Specifications & Highlights **Key Features** - **Custom FX Fit:** Moulded specifically to fit the inner media baskets of Fluval FX4, FX5, and FX6 canisters. - **Impregnated Activated Carbon:** Provides large surface area for fast absorption of organic impurities. Acts as a mechanical and chemical filter medium. Carbon component eliminates odours, water discolouration, heavy metals, and organic pollutants. - **Traps Micro-Debris:** Acts as a fine mechanical pad while performing chemical absorption. Effectively captures tiny debris and particles - **Convenient 2-Pack:** Provides two treatments for routine filter maintenance cycles. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Quantity:** 2 Pack - **Compatibility:** Fluval FX4, FX5 & FX6 Canister Filters - **Target Environment:** Freshwater and marine aquariums --- #### Fluval Clearmax Phosphate Resin Large 3 x 100g Pouches Filter media to absorb-trap phosphate, nitrate, & nitrite in freshwater & saltwater aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-clearmax-phosphate-resin-large-3-x100gm-pouches/ - Price: $23.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: HC32 · Barcode (GTIN/UPC/EAN): 0015561113489 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Clearmax Phosphate Resin Large 3 X100gm Pouches - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Clearmax-Phosphate-Resin-Large-3-X100gm-Pouches.png Fluval Clearmax Phosphate Resin (SKU: HC32) is a specialised chemical filter media designed to absorb and trap phosphate, nitrate, and nitrite in freshwater and saltwater aquariums. Packaged in three convenient 100g mesh pouches, Clearmax effectively binds unwanted dissolved nutrients that trigger unsightly green algae and cyanobacteria outbreaks. By eliminating excessive phosphate levels without stripping essential minerals, it helps maintain pristine water clarity, improves light penetration for aquatic plants or corals, and stabilises overall aquarium water parameters. ##### Usage & Application **When to Use** - **Algae Control & Prevention:** Ideal for controlling hair algae, green water blooms, and film algae caused by elevated phosphate levels. - **New Tank Setup & Overstocking:** Useful in aquariums experiencing nutrient spikes from heavy fish stocking or overfeeding. - **Routine Water Maintenance:** Great as a preventative media layer in canister, power, or sump filtration systems. **How to Use / Installation Process** - Remove a pre-bagged Clearmax pouch from its protective plastic packaging. - Rinse the pouch thoroughly under cool running tap water to clear fine shipping dust. - Place the media pouch in a high-flow area of your filter (after mechanical filter media/sponges). - Replace the pouch every 1 to 2 months or whenever phosphate levels begin to rise again. ##### Product Specifications & Highlights **Key Features** - **Targeted Phosphate & Nitrate Removal:** Chemical resin traps dissolved nutrients to starve nuisance algae. - **Pre-Measured Mesh Pouches:** Includes 3 ready-to-use 100g pouches for mess-free media placement. - **Safe for Planted & Marine Systems:** Will not alter pH or leach harmful chemicals back into the aquarium. - **Versatile Filter Compatibility:** Suitable for canister filters, power filters, media reactors, and sump compartments. **Product Details** - **Product Type:** Filter Media / Chemical Media & Phosphate Removers - **Net Quantity:** 300 g (3 × 100 g Pouches) - **Package Dimensions:** 198 mm (L) × 132 mm (W) × 66 mm (H) - **Gross Package Weight:** 429 g - **Target Environment:** Freshwater & Marine Aquariums --- #### Fluval Foam 106/107 (2 Pieces) Fits 04/05/06/07 Series. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-foam-106-107-2-fits-04-05-series/ - Price: $7.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA24 · Barcode (GTIN/UPC/EAN): 0015561102209 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Foam 106/107 (2) Fits 04/05 Series - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-40.png Fluval Foam Blocks (SKU: FA24) are high-density mechanical filter inserts custom-moulded for Fluval 104, 105, 106, and 107 series canister filters. Positioned vertically in the filter screen frame, these foam inserts trap particulate waste and debris as water enters the canister. By capturing floating solids, they protect subsequent media layers from clogging and provide essential surface area for early-stage nitrifying bacteria. Designed specifically for the Fluval 104, 105, 106, and 107 performance canister filters, Bio-Foam captures large particles and debris for effective mechanical filtration. ##### Usage & Application **When to Use** - **Routine Filter Maintenance:** Replace worn, deformed, or permanently clogged foam pads to restore proper flow rates. - **Scheduled Media Care:** Inspect and rinse during monthly canister servicing. **How to Use** - Unplug the canister filter and open the motor head. - Remove the vertical foam frame and discard old foam blocks. - Slide the new foam blocks securely into the frame slots, ensuring a snug fit against the housing walls to prevent water bypass. - Rinse pads in extracted aquarium water during routine cleanings; replace every 3 to 6 months. ##### Product Specifications & Highlights **Key Features** - **Precision Moulded Fit:** Designed for Fluval 104, 105, 106, and 107 canister filter foam frames. Enhances the biological filtration process. - **High-Pore Density:** Effectively strains floating particulates and debris from the water column. Ideal pore size allows efficient water flow and longer media lifespan. - **Prevents Water Bypass:** Snug fit forces water through the foam matrix for thorough mechanical straining. Custom fit to prevent debris bypass. - **Fresh & Saltwater Safe:** Non-toxic material suitable for all aquatic environments. **Product Details** - **Product Type:** Filter Media / Mechanical Filtration - **Quantity:** 2 Pieces - **Compatibility:** Fluval 104, 105, 106, and 107 Canister Filters --- #### Fluval Foam 206/306 (2 Pieces) Fits 04/05/06/07 Series. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-foam-206-306-2-fits-04-05-series/ - Price: $9.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA25 · Barcode (GTIN/UPC/EAN): 0015561102223 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Foam 206/306 (2) Fits 04/05 Series - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-41.png **Description** Fluval Foam Blocks (SKU: FA25) are heavy-duty mechanical filter pads tailored for Fluval 204, 205, 206, 207, 304, 305, 306, and 307 canister filters. Designed to fit into vertical filter frame slots, these porous foam blocks strain out suspended particulates, fish waste, and organic matter before water moves into biological and chemical trays. ##### Usage & Application **When to Use** - **Canister Maintenance:** Replace compressed or degraded foam blocks to preserve optimal canister pump performance and circulation. - **High-Debris Tanks:** Essential for heavily stocked community tanks or planted aquariums with high organic debris. **How to Use** - Disconnect filter power and open the main canister head assembly. - Place the foam blocks vertically into the side foam housing frame. - During routine filter maintenance, squeeze and rinse pads in a bucket of aquarium water. - Replace every 3 to 6 months to ensure unhindered water turnover. ##### Product Specifications & Highlights **Key Features** - **Multi-Generation Compatibility:** Fits 204/205/206/207 and 304/305/306/307 series Fluval canisters. - **Optimal Pore Matrix:** Balances fine particle trapping with steady, uninhibited water flow. - **Durable Construction:** Resists sagging and compaction under high flow rates. - **Dual Function:** Acts as a mechanical pre-filter while offering surface area for beneficial bacterial colonisation. **Product Details** - **Product Type:** Filter Media / Mechanical Filtration - **Quantity:** 2 Pieces - **Compatibility:** Fluval 204, 205, 206, 207, 304, 305, 306 & 307 Canister Filters --- #### Fluval Foam 406 (2 Pieces) Fits 04/05/06/07 Series. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-foam-406-2-fits-04-05-series/ - Price: $10.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA26 · Barcode (GTIN/UPC/EAN): 0015561102261 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Foam 406 (2) Fits 04/05 Series - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-42.png Fluval Foam Blocks (SKU: FA26) are large-format mechanical filter pads custom-engineered for high-flow Fluval 404, 405, 406, and 407 canister filters. Precision cut to match the inner wall height of Fluval’s flagship canister frames, these dense foam pads catch large volumes of particulate waste, keeping downstream biological rings and chemical pads clean for maximum biological filtration efficiency. ##### Usage & Application **When to Use** - **High-Flow Canister Servicing:** Swap out worn foam pads in Fluval 404, 405, 406, or 407 filters. - **Heavy Bio-Load Care:** Ideal for cichlid, goldfish, or turtle tanks where high physical waste output requires robust mechanical pre-filtration. **How to Use** - Shut off motor power and open the canister filter casing. - Slide new foam blocks vertically into the side brackets until flush. - Gently rinse in extracted tank water during scheduled filter maintenance to clear accumulated debris. - Replace every 3 to 6 months for peak filtration efficiency. ##### Product Specifications & Highlights **Key Features** - **Custom Sized for 400 Series:** Tailored dimensions fit Fluval 404, 405, 406, and 407 canister frames. Designed specifically for Fluval 06 and 07 Series filter cartridges. The complex structure of the foam maintains a constant flow of water. - **High Structural Integrity:** 2x Bio-Foam max biological foam, dense foam holds its shape under continuous high-volume pump circulation. The wide porous surface allows for the expansive growth of beneficial bacteria. - **Maximised Mechanical Capture:** Premium 2-in-1 mechanical and biological filtration media. Traps particulate debris before it clogs fine biological and chemical media. Precision cutting (no gaps) prevents debris from passing through. - **Safe for All Aquariums:** Universal inert design for freshwater, planted, and marine setups. **Product Details** - **Product Type:** Filter Media / Mechanical Filtration - **Quantity:** 2 Pieces - **Compatibility:** Fluval 404, 405, 406 & 407 Canister Filters - **Target Environment:** Freshwater and saltwater aquariums. --- #### Fluval Foam Insert Pads for FX2 canister filter (Pack of 2) - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx2-foam-inserts-2pk/ - Price: $15.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA380 · Barcode (GTIN/UPC/EAN): 0015561102278 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx2 Foam Inserts (2pk) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-8-3.png Fluval FX2 Foam Inserts (SKU: FA380) are specialised mechanical filter pads custom-moulded for the compact Fluval FX2 canister filter. Designed to fit the outer mechanical frame of the FX2, these porous foam blocks provide heavy-duty mechanical straining, capturing floating debris and particulate waste as water enters the filter. By trapping physical waste early, they keep inner biological and chemical media trays operating at maximum efficiency. These Foam Insert Pads feature a special rippled surface for effective 2-in-1 mechanical and biological filtration. ##### Usage & Application **When to Use** - **FX2 Canister Servicing:** Replace worn or degraded mechanical foam inserts in Fluval FX2 canister filters. - **High Bio-Load Maintenance:** Essential for maintaining clean water and steady flow in mid-sized, high-stock aquariums running FX2 filters. **How to Use** - Unplug the FX2 filter and open the canister housing. - Insert foam blocks vertically into the designated outer frame slots until fully flush. - Rinse in a container of siphon-dosed aquarium water during routine servicing. - Replace every 3 to 6 months to maintain optimal water circulation. ##### Product Specifications & Highlights **Key Features** - **Precision Cut for FX2:** Custom engineered specifically for the outer media frame of the Fluval FX2 canister filter's smaller size. - **High-Capacity Biological & Mechanical Capture:** 2in-1 mechanical & Biological filter media that effectively traps particulate waste and floating solids to prevent internal clogging. Rippled pattern offers more surface area to trap large debris effectively. - **Durable Dense Foam:** Maintains shape and water flow under continuous high-volume pump pressure. Complex foam structure maintains consistent water flow and promotes beneficial bacteria growth. - **Inert Material:** Safe for all freshwater, cichlid, marine, and reef aquariums. **Product Details** - **Product Type:** Filter Media / Mechanical Foam Insert - **Quantity:** 2 Pack - **Compatibility:** Fluval FX2 Canister Filter - **Target Environment:** Freshwater, cichlid, marine, saltwater and reef aquariums --- #### Fluval FX5/FX6 Max Clean Medium Fine Polishing Pads (3 Pack) - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx5-fx6-medium-fine-polishing-pads-3-pack/ - Price: $18.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA35 · Barcode (GTIN/UPC/EAN): 0015561102483 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx5/fx6 Medium Fine Polishing Pads 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-6-3.png Fluval FX Medium Fine Polishing Pads (SKU: FA35) offer a balanced stage of mechanical fine filtration for Fluval FX5 and FX6 canister filters. Sitting between coarse mechanical foam blocks and micro-fine polishing pads, these medium-fine pads capture mid-to-fine organic particles, preventing ultra-fine pads or chemical media from clogging prematurely and extending the overall life of your filter setup. The Fluval FX5 FX6 Max Clean Medium Fine Polishing Pads are high-performance replacement media designed to enhance water clarity and filtration in your Fluval FX5 or FX6 canister filter. These polishing pads are equipped with a fine-grade polishing material that effectively removes microscopic particles, ensuring crystal-clear water. ##### Usage & Application **When to Use** - **Intermediate Fine Mechanical Filtration:** Ideal as a secondary mechanical stage to capture fine debris before final water polishing. - **High-Debris Aquariums:** Great for aquariums with heavy particle loads, such as turtle tanks, cichlid aquariums, or active community setups. **How to Use** - Disconnect power and open the FX canister filter housing. - Place pad into the media basket directly above coarse foam layers and below fine chemical/polishing media. - Replace when dirty or during scheduled canister filter servicing. - Maintain a pristine and healthy aquarium environment with the Fluval FX5 FX6 Max Clean Medium Fine Polishing Pads. ##### Product Specifications & Highlights **Key Features** - **Graduated Mechanical Trapping:** Traps medium and fine suspended particles before they reach micro-fine pads. These fine-grade polishing materials remove microscopic particles for exceptional water clarity. - **Prevents Clogging:** Protects fine polishing pads and chemical media for extended filter performance. Provides enhanced filtration and improves overall water quality and health. - **Engineered for FX Series:** Precision cut for a tight, flush fit in FX5 and FX6 canister trays. It is easy to replace, just by simply swapping it out during routine maintenance. - **Dual Environment Safety:** Suitable for freshwater, planted, marine, and reef aquariums. It has long-lasting performance, which provides consistent filtration results over time. **Product Details** - **Product Type:** Filter Media / Fine Mechanical Pads - **Quantity:** 3 Pack - **Compatibility:** Fluval FX5 & FX6 Canister Filters - **Target Environment:** Freshwater, planted, marine, and reef aquariums --- #### Fluval FX5/FX6 Polishing Pads (Pack of 3) - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx5-fx6-polishing-pads-3-pack/ - Price: $13.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA34 · Barcode (GTIN/UPC/EAN): 0015561102469 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx5/fx6 Polishing Pads - 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-5-1.png Fluval FX Water Polishing Pads (SKU: FA34) are high-capacity, fine-density filter inserts made for Fluval FX5 and FX6 high-performance canister filters. Designed to trap ultra-fine debris and suspended solids, these pads act as the final polishing step in high-volume, high-flow canister filtration systems. These polishing pads trap minute waste, silt, and cloudiness without significantly restricting pump performance. These extra-thick, micro-fine polyester pads effectively trap micro-particles and debris as water passes through. The pads are ideally used when cloudy water occurs or after tank maintenance to produce crystal clear aquarium water. ##### Usage & Application **When to Use** - **Large Tank Clarity:** Use in heavy bio-load or large freshwater/marine aquariums needing fine water polishing. Ideally used when cloudy water occurs or after tank maintenance, - **Substrate & Aquascape Cleanups:** Insert after aquascaping, gravel vacuuming, or adding new substrate to capture fine suspended dust. **How to Use** - Shut off the FX canister filter and access the media basket assembly. - Place the polishing pad in the designated fine media layer. - Inspect during routine filter cleanings and replace once saturated (do not wash for reuse). ##### Product Specifications & Highlights **Key Features** - **Ultra-Fine Particle Trapping:** Traps micro-solids and silt that pass through standard foam blocks. These extra-thick, micro-fine polyester pads effectively trap micro-particles and debris. - **High-Flow FX Design:** Formulated to polish high volumes of water without creating excessive flow resistance. Produces crystal clear aquarium water. - **Tailored Fit:** Perfectly shaped for Fluval FX5 and FX6 inner media baskets, has mechanical filter media. - **Aquatic Safe:** 100% safe for freshwater, marine, and reef aquariums. **Product Details** - **Product Type:** Filter Media / Water Polishing Pads - **Quantity:** 3 Pack - **Compatibility:** Fluval FX5 & FX6 Canister Filters - **Target Environment:** Freshwater, marine, and reef aquariums --- #### Fluval FX Foam Block Pads for FX4/FX5/FX6 canister filters (Pack of 3) - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx4-fx5-fx6-foam-3-pack/ - Price: $26.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA37 · Barcode (GTIN/UPC/EAN): 0015561102285 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx4/fx5/fx6 Foam 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-7-3.png Fluval FX Foam Blocks (SKU: FA37) are high-capacity, porous mechanical filter inserts engineered specifically for the outer media blocks of Fluval FX4, FX5, and FX6 canister filters. Designed with a custom T-shape profile, these foam inserts fit flush against the outer perimeter of FX filter baskets, providing a massive mechanical straining area to trap large amounts of particulate debris before water passes into the biological inner core. These FX foam pads capture large particles and debris for effective mechanical filtration. ##### Usage & Application **When to Use** - **Primary Mechanical Filtration:** Mandatory pre-filter stage in all FX4, FX5, and FX6 canister filter setups. - **Routine Replacement:** Replace old, compressed, or worn foam inserts to maintain peak pump flow and mechanical capacity. **How to Use** - Power off and open the FX canister filter casing. - Fit the T-shaped foam blocks securely into the outer media ring slots. - During regular filter maintenance, rinse pads thoroughly in extracted aquarium water to clear accumulated debris. - Replace every 3 to 6 months or when foam loses structural shape. ##### Product Specifications & Highlights **Key Features** - **Custom T-Block Design:** Precision-contoured fit outer media slots in Fluval FX4, FX5, and FX6 canister filters. These FX foam pads have mechanical filter media that can be custom-fitted to prevent debris bypass. - **Maximised Mechanical Trapping:** Large surface area catches coarse debris, fish waste, and organic matter. Ideal pore size allows efficient water flow and longer media lifespan. - **Flow-Optimized Porosity:** Maintains high water throughput for large-capacity pump motors. Enhances the biological filtration process. - **Freshwater & Saltwater Safe:** Non-toxic, inert foam safe for all marine and freshwater aquatic life. **Product Details** - **Product Type:** Filter Media / Mechanical Foam Insert - **Quantity:** 3 Pack - **Compatibility:** Fluval FX4, FX5 & FX6 Canister Filters - **Target Environment:** Freshwater and saltwater aquariums --- #### Fluval Nitrite Remover Pads for 106/107 & 206/207 canister filters Pack of 3. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-nitrite-pads-107-207-3-pack/ - Price: $8.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA146 · Barcode (GTIN/UPC/EAN): 0015561102636 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Nitrite Pads 106/107 & 206/207 - 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-32.png Fluval Nitrite Pads (SKU: FA146) are advanced chemical pads designed for Fluval 106, 107, 206, and 207 canister filters. Infused with specialised nitrite-binding resins, these pads trap and remove toxic nitrite (NO₂⁻) ions from aquarium water. Nitrite toxicity interferes with oxygen transport in fish blood; these pads serve as an effective safeguard during the second phase of the nitrogen cycle or during bio-filter disruptions. ##### Usage & Application **When to Use** - **Aquarium Cycling Phase:** Essential during weeks 2 through 5 of establishing a new tank when nitrite peaks occur. - **Filter Recovery:** Use following medication treatments or filter cleanings that temporarily reduce beneficial bacteria. - **Emergency Toxin Control:** Dose when test kits detect elevated nitrite levels. **How to Use** - Unplug the canister filter and open the media cassette housing. - Insert one Nitrite Pad into the designated media basket. - Rinse under tap water prior to initial installation. - Replace monthly or after resolving a nitrite spike. Safe for freshwater and marine aquariums. ##### Product Specifications & Highlights **Key Features** - **Targeted Nitrite Absorption:** Traps toxic nitrite ions to protect fish from hypoxia and chemical stress. - **Precise 06/07 Fit:** Designed specifically for media baskets in Fluval 106, 107, 206, and 207 canisters. - **Supports Bio-Filter Safety:** Protects livestock while natural biological filtration stabilises. - **3-Pack:** Contains three pre-cut resin pads for routine replacement. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (nitrate-removing media) - **Quantity:** 3 Pack - **Compatibility:** Fluval 106, 107, 206 & 207 Canister Filters - **Target Environment:** Freshwater and marine aquariums --- #### Fluval Nitrite Remover Pads for 306/307 & 406/407 canister filters Pack of 6. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-nitrite-pads-307-407-6-pack/ - Price: $11.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA149 · Barcode (GTIN/UPC/EAN): 0015561102643 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Nitrite Pads 306/307 & 406/407 - 6 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-35.png Fluval Nitrite Pads 6-Pack (SKU: FA149) are specialised chemical filter inserts tailored for Fluval 306, 307, 406, and 407 canister filters. Infused with nitrite-absorbent resins, these high-capacity pads remove toxic nitrite (NO₂⁻) ions from aquarium water. Nitrite resin-infused pads perform double duty as both an effective mechanical and chemical media. They provide a reliable barrier against parameter surges, making them essential for maintaining fish health in high-volume aquariums during initial setup or filter maintenance. ##### Usage & Application **When to Use** - **Nitrite Spike Mitigation:** Use when water testing detects elevated nitrite levels during new tank cycling. - **Bio-Load Adjustments:** Apply when adding new fish or after feeding heavy frozen/fresh foods. - **Post-Medication Care:** Insert following antibiotic treatments to protect fish while biological filtration recovers. **How to Use** - Turn off power to the canister filter and remove the media basket assembly. - Insert one Nitrite Pad into the designated media basket. - Rinse thoroughly under running tap water before placing into the filter tray. - Replace monthly or immediately following an acute nitrite spike. For best results, replace monthly or as required after testing water with your Fluval test kit ##### Product Specifications & Highlights **Key Features** - **Targeted Nitrite Removal:** Binds toxic nitrite ions to prevent fish stress and blood oxygen impairment. Effective at removing and reducing nitrite. - **Custom Sized for 307/407:** Exact fit for media trays in Fluval 306, 307, 406, and 407 filters. Designed specifically for the Fluval 06 & 07 performance canister filter series and custom-fit to increase filtration efficiency. - **Value 6-Pack:** Generous pack size for ongoing maintenance and emergency backup. - **Safe for All Aquatic Life:** Compatible with freshwater, planted, and marine ecosystems. Effectively traps floating particles for clear water (debris, excess food, and waste). **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (nitrate-removing media) - **Quantity:** 6 Pack - **Compatibility:** Fluval 306, 307, 406 & 407 Canister Filters - **Target Environment:** Freshwater and marine aquariums --- #### Fluval Nitrite Remover Pads for FX4/FX5/FX6 canister filters Pack of 3. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx4-fx5-fx6-nitrite-pads-3-pack/ - Price: $15.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA151 · Barcode (GTIN/UPC/EAN): 0015561102650 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx4/fx5/fx6 Nitrite Pads - 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-37.png Fluval FX Nitrite Pads (SKU: FA151) are specialised chemical filter inserts custom-designed for Fluval FX4, FX5, and FX6 high-capacity canister filters. Infused with nitrite-binding resins, these pads strip toxic nitrite (NO₂⁻) ions directly from the water column. By preventing nitrite accumulation, they protect fish against oxygen deprivation and chemical stress during initial tank setup, bio-load increases, or biological filter maintenance. ##### Usage & Application **When to Use** - **Nitrite Cycling Phase:** Use during weeks 2 through 5 of establishing a new aquarium when nitrite levels peak. - **Bio-Filter Recovery:** Apply after major filter maintenance or antibiotic treatments that temporarily weaken beneficial nitrifying bacteria. - **Parameter Spikes:** Insert whenever water testing reveals rising nitrite levels. **How to Use** - Power down the FX canister filter and access the main media basket assembly. - Place the Nitrite Pad inside the media tray slot. - Rinse under running tap water prior to initial installation. - Replace monthly or as guided by regular nitrite test results. Safe for freshwater and marine aquariums. ##### Product Specifications & Highlights **Key Features** - **Targeted Nitrite Removal:** Binds toxic nitrite ions to safeguard fish health and blood oxygen capacity. Effective at removing and reducing nitrite, it also traps floating particles(debris, excess food, and waste) to make water clear & clean. - **Exact Fit for FX Canisters:** Custom-engineered for Fluval FX4, FX5, and FX6 media baskets to prevent bypass. Specifically designed for the FX filters. Custom fit to increase filtration efficiency. - **Supports Biological Balance:** Protects livestock while natural biological filtration recovers or establishes. Helps prevent fish loss by supporting beneficial bacteria for a healthier aquatic environment. - **3-Pack:** Contains three pre-cut resin pads for routine filter servicing. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (nitrate-removing media) - **Quantity:** 3 Pack - **Compatibility:** Fluval FX4, FX5 & FX6 Canister Filters - **Target Environment:** Freshwater and marine aquariums --- #### Fluval Phosphate Remover Pads for 106/107 & 206/207 canister filters Pack of 3. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-phosphate-pads-107-207-3-pack/ - Price: $8.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA145 · Barcode (GTIN/UPC/EAN): 0015561102605 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Phosphate Pads 106/107 & 206/207 - 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-31.png Fluval Phosphate Pads (SKU: FA145) are custom chemical media pads designed for Fluval 106, 107, 206, and 207 external canister filters. Infused with phosphate-absorbing resins, these pads trap and remove dissolved phosphate (PO₄³⁻), silicates, and dissolved organic matter from the water column. By controlling excess phosphate levels, they starve nuisance algae of a key nutrient, helping maintain clear water and cleaner glass and decorations. It also helps to reduce algae growth and improve overall water clarity in both freshwater and marine aquariums. This advanced dual-action chemical and mechanical media effectively removes excess phosphate, silicates, and dissolved organics, ##### Usage & Application **When to Use** - **Algae Control:** Use at the first sign of green water, hair algae, or cyanobacteria growth. - **Routine Maintenance:** Keep in media trays of planted or community tanks to maintain low phosphate levels. - **High-Nutrient Source Water:** Apply if tap water used for water changes naturally contains elevated phosphates. **How to Use** - Shut down the canister filter and remove the media basket assembly. - Place the Phosphate Pad into the media tray slot. - Rinse the pad under running water before inserting it into the filter. - Replace monthly or when phosphate testing indicates resin saturation. Safe for freshwater and saltwater setups. Recommended Replacement: Monthly for best results ##### Product Specifications & Highlights **Key Features** - **Phosphate Resin Infused:** Efficiently absorbs dissolved phosphates to inhibit algae proliferation. It also removes silicates and dissolved organic wastes, thus reducing phosphate levels to help prevent algae growth. - **Targeted Fit:** Precision cut for media trays in Fluval 106, 107, 206, and 207 canister filters. - **Dual Action:** Traps fine suspended particles and debris while lowering nutrient concentrations. - **Fresh & Saltwater Compatible:** Safe for planted tanks, community freshwater, and marine systems. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (phosphate-removing media) - **Quantity:** 3 Pack - **Compatibility:** Fluval 106, 107, 206 & 207 Canister Filters - **Target Environment:** Freshwater and saltwater marine aquariums --- #### Fluval Phosphate Remover Pads for 306/307 & 406/407 canister filters Pack of 6. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-phosphate-pads-307-407-6-pack/ - Price: $11.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA148 · Barcode (GTIN/UPC/EAN): 0015561102612 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Phosphate Pads 306/307 & 406/407 - 6 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-34.png Fluval Phosphate Pads 6-Pack (SKU: FA148) are chemical filter inserts engineered for Fluval 306, 307, 406, and 407 canister filters. Infused with phosphate-binding compounds, these pads absorb dissolved phosphate (PO₄³⁻) from the water column. Phosphate Resin-infused pads perform double duty as both an effective mechanical and chemical media. Designed for larger aquariums, this 6-pack provides long-term control against nutrient spikes that feed unsightly hair algae, brush algae, and green water. ##### Usage & Application **When to Use** - **Nuisance Algae Management:** Use when controlling persistent algae blooms in medium to large aquariums. - **Routine Water Conditioning:** Maintain in high-light or heavily fed aquariums to keep phosphates below target limits. - **Pre-Treating Source Water:** Ideal for tanks topped off with tap water high in natural phosphates. **How to Use** - Disconnect filter power and open the main canister head. - Slide the Phosphate Pad into the 307/407 media basket frame. - Rinse under tap water prior to positioning in the filter tray. - Use as many pads as necessary to reduce and control phosphate levels. - Replace monthly or as guided by regular testing or as required after testing water with your Fluval test kit. ##### Product Specifications & Highlights **Key Features** - **Phosphate Control Resin:** Binds phosphate ions to prevent nuisance algae proliferation. Controls phosphate to reduce algae and green water. - **Large Canister Sizing:** Tailored for the larger tray dimensions of Fluval 306, 307, 406, and 407 models. Designed specifically for the Fluval 07 performance canister filter series. - **Dual Mechanical & Chemical Action:** Captures fine floating solids while stripping chemical nutrients. Effectively traps floating particles for clear water (debris, excess food and waste). - **Freshwater & Saltwater Safe:** Universal application across marine, reef, planted, and freshwater tanks. Custom fit to increase filtration efficiency. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (phosphate-removing media) - **Quantity:** 6 Pack - **Compatibility:** Fluval 306, 307, 406 & 407 Canister Filters - **Target Environment:** Freshwater and saltwater marine aquariums --- #### Fluval Phosphate Remover Pads for FX4/FX5/FX6 canister filters Pack of 3. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-fx4-fx6-phosphate-pads-3-pack/ - Price: $14.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA152 · Barcode (GTIN/UPC/EAN): 0015561102629 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Fx4/Fx5/Fx6 Phosphate Pads 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-38.png Fluval FX Phosphate Pads (SKU: FA152) are specialised chemical media pads engineered for high-capacity Fluval FX4, FX5, and FX6 canister filters. Infused with phosphate-absorbing resins, these pads trap and remove dissolved phosphate (PO₄³⁻) from the water column. Designed for large-volume aquariums, they strip key algae-nourishing nutrients to prevent outbreaks of green water, hair algae, and cyanobacteria while maintaining crystal-clear water. ##### Usage & Application **When to Use** - **Nuisance Algae Management:** Insert at the first sign of excessive algae growth on glass, substrate, or decorations. - **Routine Nutrient Control:** Maintain in high-light, heavily fed, or planted aquariums to keep phosphates at low target levels. - **High-Phosphate Tap Water:** Use if source water naturally contains elevated phosphate levels during water changes. **How to Use** - Disconnect filter power and open the main FX canister head assembly. - Insert the Phosphate Pad into the media tray frame. - Rinse under running tap water before placing it into the filter basket. - Replace monthly or when phosphate water test results indicate resin saturation. ##### Product Specifications & Highlights **Key Features** - **Phosphate Resin Infused:** Absorbs dissolved phosphate ions to starve nuisance algae. - **FX High-Flow Engineering:** Custom-sized for Fluval FX4, FX5, and FX6 media baskets. - **Mechanical & Chemical Action:** Captures fine debris while binding chemical nutrients. - **Freshwater & Saltwater Safe:** Universal application across marine, reef, planted, and community aquariums. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Filtration Type:** Mechanical & chemical (phosphate-removing media) - **Quantity:** 3 Pack - **Compatibility:** Fluval FX4, FX5 & FX6 Canister Filters - **Target Environment:** Freshwater and saltwater marine aquariums --- #### Fluval Polishing Pads Suits 106 206 107 207 (3 Pack) - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-polishing-pads-suits-106-206-107-207-3-pack/ - Price: $7.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA32 · Barcode (GTIN/UPC/EAN): 0015561102421 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Polishing Pads Suits 106 206 107 207 - 3 Pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-3-3.png Fluval Water Polishing Pads (SKU: FA32) are extra-thick, micro-fine polyester pads designed for Fluval 104, 105, 106, 107, 204, 205, 206, and 207 canister filters. These specialised pads strain out ultra-fine micro-particles, suspended debris, and cloudiness that standard foam inserts miss. Placed in the final stage of the filtration process, they polish aquarium water to crystal clarity. Fluval water polishing pads effectively trap microparticles and debris as water passes through. Fluval Water Polishing Pads are ideally used when cloudy water occurs or after tank maintenance to provide crystal clear aquarium water. ##### Usage & Application **When to Use** - **Cloudy Water Treatment:** Ideal for clearing cloudy water caused by fine silt, floating debris, or bacterial blooms. - **Post-Maintenance Polishing:** Insert after substrate cleaning, aquascaping, or major water changes to rapidly trap floating particles. **How to Use** - Disconnect and open the canister filter housing. - Place the pad in the top media basket (final filtration stage) to trap fine particles before water exits the filter. - Replace as needed when clogged or reduced flow is observed (polishing pads are single-use fine media and cannot be washed or reused). ##### Product Specifications & Highlights **Key Features** - **Micro-Fine Dense Polyester:** Traps minute micro-particles and floating organic haze. - **Water Polishing Action:** Restores optical clarity to cloudy or dull aquarium water. - **Precision Cut:** Sized specifically to fit Fluval 100 and 200 series canister media baskets without bypass. - **Safe for All Aquatic Life:** Chemically inert and non-toxic for freshwater and marine environments. **Product Details** - **Product Type:** Filter Media / Water Polishing Pads - **Quantity:** 3 Pack - **Compatibility:** Fluval 104, 105, 106, 107, 204, 205, 206 & 207 Canister Filters - **Target Environment:** Freshwater and marine aquariums --- #### Fluval Pre-Filter Noodles 750gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-pre-filter-noodles-750gm/ - Price: $13.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA18 · Barcode (GTIN/UPC/EAN): 0015561114707 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Pre Filter Noodles 750gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-39.png Fluval Pre-Filter Noodles (SKU: FA18) are solid ceramic rings engineered for initial mechanical filtration in canister filters. Placed in the first stage of filtration, these hollow inert cylinders trap medium-to-coarse solid debris—such as fish waste, uneaten food, and decaying plant matter—before it reaches finer filter media. Their unique hollow shape evenly distributes water flow across the filter tray, preventing premature clogging and extending the overall life of fine biological and chemical filtration stages. Fluval Pre Filter Noodles is designed to capture solid waste before they reach other media. This prevents premature clogging of finer filters and extends their life, reducing media replacements frequency. Fluval Pre Filter consists of inert, solid ceramic rings used to trap large and medium solid particles before they clog the finer sieves of the modules above. The diversified water flow allows establishment of biological activity on the surface of the rings, adding to the overall biological action on ammonia and nitrite. For all external filters. ##### Usage & Application **When to Use** - **First-Stage Filtration:** Position in the bottom or intake tray of canister filters to catch heavy physical debris. - **Flow Management:** Use to disperse high-velocity incoming water across the entire media basket surface area. **How to Use** - Remove pre-filter ceramic rings from packaging and place into a mesh media bag or directly into the bottom media basket. - Rinse thoroughly under tap water to clear any dust generated during transit. - Place in the first filtration stage (where water enters the canister). - Rinse gently in old aquarium water during routine filter maintenance to remove trapped waste; do not replace unless physical breakdown occurs. ##### Product Specifications & Highlights **Key Features** - **Inert Solid Ceramic Construction:** Permanent ceramic rings that will not decompose or alter water pH and hardness. Prevents premature clogging, exends life & reduces replacement frequency of finer filters - **Traps Coarse Particulates:** Captures large solid waste to prevent clogging of finer bio-media and foam pads. Ideal for medium and coarse filtration - **Optimized Water Distribution:** Hollow cylindrical design channels water evenly through the entire filter media stack. - **Universal Application:** Safe for all freshwater, planted, marine, and reef aquariums. **Product Details** - **Product Type:** Filter Media / Mechanical Pre-Filter - **Weight:** 750 g - **Target Environment:** Freshwater & Saltwater Aquariums --- #### Fluval Quick Clear Polishing Pads Suits 306/307 & 406/407 canister filters (Pack of 6). - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-quick-clear-polishing-pads-suits-306-406-307-407-6pk/ - Price: $10.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA33 · Barcode (GTIN/UPC/EAN): 0015561102445 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Quick Clear Polishing Pads Suits 306/307 & 406/407 - 6 pack - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-4-3.png Fluval Quick Clear Water Polishing Pads (SKU: FA33) are high-density, micro-fine pads custom-engineered for larger Fluval 304, 305, 306, 307, 404, 405, 406, and 407 canister filters. Featuring a dense polyester weave, these pads trap fine suspended matter, particulate dust, and cloudiness to provide crystal-clear aquarium water. These quick-clear pads are specifically designed to fit the Fluval 307/407 and 306/406 canister filters. These thick, ultra-fine polyester water polishing pads effectively trap microparticles and debris, leaving your aquarium crystal clear. This convenient 6-pack offers ongoing maintenance for high-volume filtration systems. ##### Usage & Application **When to Use** - **Rapid Water Clearing:** Use when water appears hazy, dull, or filled with micro-particulates after feeding or substrate disturbance. Ideal for use when cloudy water occurs or immediately following tank maintenance. - **Regular Polishing Maintenance:** Keep as a final filtration layer to continuously maintain pristine water clarity. **How to Use** - Power down the filter and remove the upper media tray frame. - Position one Quick Clear pad at the very top media layer (after mechanical and biological media stages). - Check flow regularly and replace pad when saturated with fine waste (disposable, single-use design). ##### Product Specifications & Highlights **Key Features** - **High-Density Micro-Weave:** Effectively intercepts micro-debris, fine silt, and organic particulate matter. - **Rapid Water Polishing:** Accelerates the clearing process for pristine, crystal-clear water. - **Exact Tray Fit:** Custom-sized for Fluval 300 and 400 series canister baskets to prevent perimeter bypass. - **Value 6-Pack:** Provides extended supply for routine water maintenance cycles. **Product Details** - **Product Type:** Filter Media / Water Polishing Pads - **Quantity:** 6 Pack - **Compatibility:** Fluval 304, 305, 306, 307, 404, 405, 406 & 407 Canister Filters - **Target Environment:** Freshwater and saltwater aquariums --- #### Fluval Select Premium Carbon 800gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-select-premium-carbon-800gm/ - Price: $19.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA60 · Barcode (GTIN/UPC/EAN): 0015561114479 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-11-1.png Fluval Select Premium Carbon (SKU: FA60) is a high-grade activated chemical filter media designed to absorb liquid organic pollutants, foul odours, and unsightly discolouration from aquarium water. Featuring low-ash, highly porous bituminous activated carbon granules, it rapidly binds dissolved compounds, leaving water polished and crystal clear. This premium, low-ash and highly porous carbon is highly effective at removing heavy metals, odours, discolourations, organic contaminants and pollutants from aquarium water. ##### Usage & Application **When to Use** - **Water Polishing & Odour Control:** Use continuously in chemical trays to keep water transparent and free of fishy odours. - **Post-Treatment Cleanup:** Insert immediately after completing fish medication schedules to absorb residual chemicals. - **Toxin Removal:** Absorbs heavy metals, phenols, and dissolved organic compounds. **How to Use** - Place desired volume of loose carbon into a fine mesh media bag. - Rinse thoroughly under tap water until runoff is completely clear to prevent carbon dust from clouding the aquarium. - Position in the chemical filtration section of canister filters, power filters, or sumps. - For best results, replace every 4 weeks(monthly) when activated carbon becomes fully saturated over time. ##### Product Specifications & Highlights **Key Features** - **Premium Bituminous Carbon:** Made of bituminous carbon – long-lasting, highly porous and absorbent. Its chemical filter media features high macropore density, providing fast absorption rates for organic contaminants. - **Low Ash & Phosphate Free:** It does not raise phosphate levels and will never leach phosphates or promote unwanted algae growth. It provides large surface area for adsorption of impurities - **Restores Water Clarity:** Creates sparkling and crystal clear water by removing yellow water tint, tannins, and persistent aquatic odours. It effectively removes trace metals toxic to sensitive fish, organic contaminants, discolourations and odours. - **Freshwater & Saltwater Safe:** Non-toxic formulation safe for marine, reef, and freshwater tanks. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Weight:** 800 g - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatible With:** Fluval filter models - 107, 207, 307, 407, 106, 206, 306, 406, FX5, FX6 --- #### Fluval Select Premium Carbon 1650gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-select-premium-carbon-1650gm/ - Price: $31.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA61 · Barcode (GTIN/UPC/EAN): 0015561114486 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-12.png Fluval Select Premium Carbon 1650gm (SKU: FA61) is a large bulk tub of premium activated carbon engineered for high-capacity aquatic systems. Offering maximum pore surface area, this chemical media efficiently adsorbs dissolved organic waste, heavy metals, yellowing tannins, and medications. The 1.65 kg size provides a long-term supply for large aquariums, sumps, or multiple maintenance cycles. This premium, low-ash and highly porous carbon is highly effective at removing heavy metals, odours, discolourations, organic contaminants and pollutants from aquarium water. ##### Usage & Application **When to Use** - **Bulk Chemical Filtration:** Ideal for custom-filling media baskets in high-flow canister filters and sumps. - **Large & Heavily Stocked Aquariums:** Essential for maintaining water clarity in large setups with high organic waste loads. **How to Use** - Fill a fine-mesh filter media bag with activated carbon granules. - Rinse under running fresh water until all fine dust is washed away. - Insert into the chemical media section of your filter. - Replace every 3 to 4 weeks to ensure continuous absorption capability and best results, because activated carbon becomes fully saturated over one month. ##### Product Specifications & Highlights **Key Features** - **Bulk 1.65 kg Size:** Cost-effective volume for large aquariums or frequent filter media changes. - **Superior Adsorption Capacity:** It is made of bituminous carbon – long-lasting, highly porous and absorbent. Chemical filter media has a highly porous internal structure that traps liquid waste and colour compounds rapidly. - **Phosphate-Free Formula:** It will not raise phosphate levels, making it safe for sensitive aquatic life and will not fuel algae blooms. - **Crystal Clear Results:** Creates sparkling and crystal clear water by removing trace metals toxic to sensitive fish, organic contaminants, discolouration and unpleasant smell from aquarium water. Provides large surface area for adsorption of impurities. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Weight:** 1650 g (1.65 kg) - **Target Environment:** Freshwater & Saltwater Aquariums - **Compatible With:** Fluval filter models - 107, 207, 307, 407, 106, 206, 306, 406, FX5, FX6 --- #### Fluval U1 Foam Insert Replacement mechanical filter media for Fluval U1 Internal Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u1-foam-insert/ - Price: $4.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF131a · Barcode (GTIN/UPC/EAN): 0015561104852 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-13.png The Fluval U1 Foam Insert (SKU: PF131a) is a genuine factory replacement mechanical filter media pad designed specifically for the Fluval U1 Internal Filter. Engineered with an optimal pore structure, this high-density foam pad acts as the primary physical barrier inside the filter, trapping suspended waste particles, uneaten food, and plant debris as water circulates through the unit. In addition to mechanical straining, the foam pad provides a massive surface area for beneficial nitrifying bacterial colonies to colonise, contributing vital biological processing to keep aquarium water safe and crystal clear. ##### Usage & Application **When to Use** - **Routine Media Replacement:** Swap out clogged, worn, or deformed foam pads to restore optimal filter flow rates. - **Preventative Maintenance:** Replace periodically every 3 to 6 months to ensure continuous mechanical debris removal. **How to Use / Installation Process** - Unplug the Fluval U1 Internal Filter and open the top access flip-cover. - Remove the old foam pad from the filter cartridge frame. - Rinse the new foam pad gently in saved aquarium water to remove manufacturing dust. - Insert the new foam pad securely into the U1 media slot and close the filter cover. ##### Product Specifications & Highlights **Key Features** - **Custom OEM Precision Fit:** Form-fitted specifically for the Fluval U1 Internal Filter housing. - **Dual Mechanical & Biological Action:** Traps physical particulates while serving as a biological substrate. - **Optimised Water Flow:** Retains structural integrity to prevent bypass and maintain continuous filtration. - **Safe for All Environments:** Completely non-toxic and suitable for freshwater, marine, and reptile setups. **Product Details** - **Product Type:** Filter Media / Foam Inserts - **Package Dimensions:** 62 mm (L) × 75 mm (W) × 55 mm (H) - **Gross Package Weight:** 20 g - **Target Environment:** Freshwater & Marine Aquariums, Nano Tanks & Terrariums --- #### Fluval U2 Foam Insert 2 Pack Replacement mechanical foam pads for Fluval U2 Internal Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u2-foam-insert-2-pack/ - Price: $6.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF132a · Barcode (GTIN/UPC/EAN): 0015561104869 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-15.png The Fluval U2 Foam Insert 2 Pack (SKU: PF132a) contains two custom-designed mechanical replacement foam pads engineered exclusively for the Fluval U2 Internal Filter. Designed with precision pore geometry, these foam inserts capture coarse and fine debris before it reaches the chemical and biological filter chambers, keeping the motor and internal components running smoothly. By trapping particulate matter while preserving water turnover, these foam pads maintain water clarity while fostering healthy colonies of beneficial nitrifying bacteria on their porous surfaces. ##### Usage & Application **When to Use** - **Scheduled Filter Servicing:** Replace old, clogged foam pads when water flow through your U2 filter decreases. - **Restoring Mechanical Efficiency:** Use as part of regular 3-to-6-month filter maintenance cycles. **How to Use / Installation Process** - Unplug the U2 filter and flip open the top access lid. - Slide out the media frame and remove the exhausted foam pads. - Rinse the new foam pads briefly in conditioned water. - Insert one foam pad into each side frame slot of the U2 media cradle and reinstall into the filter. ##### Product Specifications & Highlights **Key Features** - **Exact Fit for Fluval U2:** Pre-sized specifically for the dual side slots of the Fluval U2 Internal Filter. - **Value 2-Pack:** Supplies a complete set of mechanical foam pads for a full filter refresh. - **Coarse Particle Straining:** Effectively traps fish waste, floating plant matter, and detritus. - **Biological Surface Area:** Porous structure supports biological filtration alongside physical straining. **Product Details** - **Product Type:** Filter Media / Foam Inserts - **Package Dimensions:** 65 mm (L) × 132 mm (W) × 34 mm (H) - **Gross Package Weight:** 25 g - **Target Environment:** Freshwater & Marine Aquariums using Fluval U2 Filters --- #### Fluval U2 Poly/carbon Cartridge 2 Pack Replacement media set for central chamber of Fluval U2 Internal Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u2-poly-carbon-cartridge-2-pack/ - Price: $10.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF132b · Barcode (GTIN/UPC/EAN): 0015561104906 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-16.png The Fluval U2 Poly/Carbon Cartridge 2 Pack (SKU: PF132b) is a dual-action chemical and mechanical replacement media set formulated for the central chamber of the Fluval U2 Internal Filter. Each cartridge features a fine polyester weave side that traps microscopic floating particles, paired with research-grade activated carbon that absorbs dissolved organic toxins, foul odours, and unsightly water discolouration. Using genuine replacement cartridges keeps aquarium water optically crystal clear while removing harmful contaminants, heavy metals, and residual aquarium medications. ##### Usage & Application **When to Use** - **Chemical Detoxification:** Ideal for removing yellowing water tints, odours, and dissolved organic compounds. - **Post-Medication Clearance:** Install after completing disease treatments to clear residual medication from tank water. **How to Use / Installation Processs** - Disconnect power to the U2 filter and lift the top lid open. - Pull out the central media frame and discard the exhausted poly/carbon cartridge. - Rinse the new cartridge under cold tap water to remove carbon dust. - Slide the new cartridge into the central frame slot with the blue poly side facing outward. ##### Product Specifications & Highlights **Key Features** - **Dual Action Cleaning:** Fine polyester pad traps microscopic debris while activated carbon absorbs dissolved impurities. - **Convenient 2-Pack:** Includes two complete replacement cartridges for extended maintenance schedules. - **Eliminates Odours & Colours:** Keeps aquarium water fresh, clear, and free of unpleasant smells. - **Custom Fit for U2:** Designed precisely for the middle chamber slot of the Fluval U2 filter frame. **Product Details** - **Product Type:** Filter Media / Poly & Carbon Cartridges - **Package Dimensions:** 62 mm (L) × 128 mm (W) × 32 mm (H) - **Gross Package Weight:** 30 g - **Target Environment:** Freshwater & Marine Aquariums using Fluval U2 Filters --- #### Fluval U3 Foam Insert 2 Pack Replacement pads for Fluval U3 Internal Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u3-foam-insert-2-pack/ - Price: $8.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF133a · Barcode (GTIN/UPC/EAN): 0015561104876 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-17.png The Fluval U3 Foam Insert 2 Pack (SKU: PF133a) provides two factory-original mechanical filter replacement pads crafted specifically for the Fluval U3 Internal Filter. These high-density foam inserts serve as the primary mechanical defence within the filter housing, capturing floating organic debris, uneaten food, and particulates to maintain pristine water conditions. The structured pore layout guarantees consistent water distribution throughout the filter body while establishing an ideal substrate for biological nitrifying bacteria. ##### Usage & Application **When to Use** - **Routine Maintenance Replacement:** Replace every 3 to 6 months or whenever foam loses elasticity and structural shape. - **Restoring Water Circulation:** Install when accumulated waste restricts suction power through the filter body. **How to Use / Installation Process** - Disconnect electrical power to the U3 filter and open the top access door. - Slide out the side cartridge frames and remove the worn foam inserts. - Rinse new foam pads in saved tank water to remove shipping dust. - Seat the new pads into the side frame doors and snap back into the filter housing. ##### Product Specifications & Highlights **Key Features** - **Precision U3 Fitment:** Custom-cut to fit the dual outer mechanical slots of the Fluval U3 filter. - **High Particulate Capacity:** Dense foam matrix traps both coarse and fine suspended particles. - **Convenient Multi-Pack:** Includes 2 foam pads for a complete maintenance replacement. - **Inert & Non-Toxic:** Safe for all freshwater community fish, dwarf shrimp, and marine setups. **Product Details** - **Product Type:** Filter Media / Foam Inserts - **Package Dimensions:** 65 mm (L) × 200 mm (W) × 35 mm (H) - **Gross Package Weight:** 30 g - **Target Environment:** Freshwater & Marine Aquariums using Fluval U3 Filters --- #### Fluval U3 Poly/carbon Cartridge 2 Pack Replacement for central chamber of Fluval U3 Internal Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u3-poly-carbon-cartridge-2-pack/ - Price: $13.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF133b · Barcode (GTIN/UPC/EAN): 0015561104913 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-18.png The Fluval U3 Poly/Carbon Cartridge 2 Pack (SKU: PF133b) is a specialised 2-in-1 replacement media set designed specifically for the central chamber of the Fluval U3 Internal Filter. Combining a micro-polyester polishing side with research-grade activated carbon, this cartridge delivers simultaneous micro-particle straining and high-capacity chemical adsorption. Regular cartridge replacement removes dissolved organic pollutants, chlorine remnants, heavy metals, and unsightly water colouration, maintaining optimal transparency and water purity. ##### Usage & Application **When to Use** - **Routine Monthly Servicing:** Replace every 2 to 4 weeks to maintain maximum chemical adsorption power. - **Clearing Water Turbidity:** Use when aquarium water appears hazy, yellowed, or emits unpleasant odours. **How to Use / Installation Process** - Unplug the U3 filter and flip open the top cover. - Remove the middle media housing and take out the spent cartridge. - Rinse the new poly/carbon cartridge under clean running water to remove excess carbon fines. - Position the new cartridge into the media frame and slide it securely back into the filter. ##### Product Specifications & Highlights **Key Features** - **2-in-1 Chemical & Mechanical Cleaning:** Poly-fibre layer polishes water while carbon adsorbs dissolved waste. - **Tailored for Fluval U3:** Form-fitted for perfect insertion into the central U3 cartridge bay. - **Removes Toxins & Odours:** Adsorbs heavy metals, phenols, pigments, and organic pollutants. - **Value Pack:** Includes 2 ready-to-use replacement cartridges. **Product Details** - **Product Type:** Filter Media / Poly & Carbon Cartridges - **Package Dimensions:** 64 mm (L) × 188 mm (W) × 32 mm (H) - **Gross Package Weight:** 45 g - **Target Environment:** Freshwater & Marine Aquariums using Fluval U3 Filters --- #### Fluval U4 Foam Insert 2 Pack Replacement mechanical filter pads for the Fluval U4 Internal Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u4-foam-insert-2-pack/ - Price: $9.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF134a · Barcode (GTIN/UPC/EAN): 0015561104883 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-20.png The Fluval U4 Foam Insert 2 Pack (SKU: PF134a) provides two replacement mechanical filter pads tailored specifically for the Fluval U4 Internal Filter. Constructed with a dense internal pore structure, these foam pads capture large particulates, fish waste, and suspended organic matter before water moves into the chemical and biological chambers. Maintaining clean foam pads ensures unrestricted flow through the U4 filter, preventing motor strain and creating a supportive environment for beneficial bacterial colonisation. ##### Usage & Application **When to Use** - **Periodic Media Maintenance:** Replace worn or clogged foam pads every 3 to 6 months. - **Flow Restorations:** Use when accumulated debris restricts output performance through the filter nozzles. **How to Use** - Disconnect power to the U4 filter and open the top flip lid. - Slide out the side cartridge doors and discard the old foam inserts. - Rinse the new foam pads in aquarium water to clear loose fibres. - Fit the new pads into the side doors and snap the media frames back into the U4 body. ##### Product Specifications & Highlights **Key Features** - **Custom Fit for Fluval U4:** Pre-sized specifically for the dual outer mechanical slots of the U4 filter. - **High-Capacity Mechanical Trapping:** Strains suspended waste, organic detritus, and floating particles. - **Supports Bio-Filtering:** Complex porous matrix fosters nitrifying bacterial growth. - **Package of 2 Pads:** Full replacement set for both media doors. **Product Details** - **Product Type:** Filter Media / Foam Inserts - **Package Dimensions:** 68 mm (L) × 285 mm (W) × 35 mm (H) - **Gross Package Weight:** 40 g - **Target Environment:** Freshwater & Marine Aquariums using Fluval U4 Filters --- #### Fluval U4 Poly/carbon Cartridge 2 Pack Replacement media set for central bay of Fluval U4 Internal Filter. - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u4-poly-carbon-cartridge-2-pack/ - Price: $14.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF134b · Barcode (GTIN/UPC/EAN): 0015561104920 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-21.png The Fluval U4 Poly/Carbon Cartridge 2 Pack (SKU: PF134b) is a high-performance chemical and mechanical replacement media set custom-built for the central bay of the Fluval U4 Internal Filter. Featuring a polyester fibre layer for trapping fine particulate matter fused with premium activated carbon, it purifies water by absorbing dissolved organic compounds, odours, and discolouration. Regular replacement ensures continuous water polishing and prevents adsorbed toxins from leaching back into the aquarium environment. ##### Usage & Application **When to Use** - **Routine Monthly Servicing:** Replace every 2 to 4 weeks for optimal chemical purification. - **Eliminating Water Haze & Odour:** Excellent for clearing cloudy or discoloured tank water and foul smells. **How to Use / Installation Process** - Unplug the U4 filter and open the top access panel. - Remove the centre media frame and discard the spent poly/carbon cartridge. - Rinse the new cartridge under cold tap water until runoff is clear of carbon dust. - Slide the fresh cartridge into the central media frame and re-lock into place. ##### Product Specifications & Highlights **Key Features** - **2-in-1 Polishing & Purification:** Fine polyester mesh traps micro-particles while carbon removes dissolved contaminants. - **Tailored OEM Dimensions:** Pre-sized for seamless fit into the central chamber of the Fluval U4 filter. - **Adsorbs Toxins & Pigments:** Eliminates yellow water tints, heavy metals, chlorine, and organic pollutants. - **Convenient 2-Pack:** Provides two replacement cartridges for sequential maintenance cycles. **Product Details** - **Product Type:** Filter Media / Poly & Carbon Cartridges - **Package Dimensions:** 68 mm (L) × 268 mm (W) × 32 mm (H) - **Gross Package Weight:** 54 g - **Target Environment:** Freshwater & Marine Aquariums - **Compatibility:** Central bay of Fluval U4 Internal Filter --- #### Fluval U Biomax 110gm Biological filter media pack for Fluval U Series internal filters (U2, U3, and U4). - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-u-biomax-110gm/ - Price: $12.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF134c · Barcode (GTIN/UPC/EAN): 0015561104951 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-22.png The Fluval U BioMax 110g (SKU: PF134c) is a high-porosity biological filter media pack designed specifically for use in Fluval U Series internal filters (U2, U3, and U4). Composed of inert ceramic rings with an extensive network of microscopic pores, BioMax provides an ideal habitat for dense colonies of beneficial nitrifying bacteria (Nitrosomonas and Nitrobacter). Fluval BIOMAX for the internal filters of the Fluval U Series provides an optimal environment for the colonisation and growth of beneficial bacteria. The unique bio rings have a complex pore system that provides an optimal environment where beneficial bacteria can thrive. Fluval BIOMAX also reduces and controls ammonia and nitrate. Biological filtration converts toxic ammonia produced by fish waste into nitrite and subsequently into non-toxic nitrate, ensuring long-term biological stability and preventing dangerous parameter spikes. ##### Usage & Application **When to Use** - **Establishing Biological Filtration:** Essential for new tank setups or when replacing aged biological media. - **Biological Capacity Upgrade:** Enhances biological processing capability in heavily stocked setups. **How to Use / Installation Process** - Remove the BioMax ceramic rings from the protective plastic packaging. - Rinse gently in saved aquarium water to remove shipping dust (avoid tap water to protect bacterial spores). - Place the media into the designated biological chamber of your Fluval U2, U3, or U4 filter. - Replace half of the nodes every 6 months to maintain active biological capacity without resetting the bio-bed. ##### Product Specifications & Highlights **Key Features** - **Ultra-Porous Ceramic Design:** Deep pore structure promotes vast bacterial colonisation for ammonia control. - **Fits All Fluval U Series Filters:** Perfectly sized for placement in U2, U3, and U4 central biological chambers. - **Maintains Biological Balance:** Essential component for preventing lethal ammonia and nitrite surges. - **Inert & Water-Safe:** Will not affect pH levels or general water hardness. **Product Details** - **Product Type:** Filter Media / Biological Ceramic Media - **Package Weight:** 110 g (Net) / 155 g (Gross Package Weight) - **Package Dimensions:** 68 mm (L) × 170 mm (W) × 45 mm (H) - **Target Environment:** Freshwater & Marine Aquariums using Fluval U-Series Filters --- #### Fluval Zeo-Carb 1200gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-zeo-carb-1200gm/ - Price: $20.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA64 · Barcode (GTIN/UPC/EAN): 0015561114929 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Zeo Carb 1200gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-14.png Fluval Zeo-Carb 1200gm (SKU: FA64) is a mid-sized bulk tub containing a 50/50 blend of high-grade natural zeolite and premium activated carbon. This dual-action chemical media binds harmful free ammonia while extracting dissolved organic pollutants, heavy metals, and odours. The 1.2 kg container allows aquarists to custom-dose media bags for medium to large canister filters. Fluval Zeo-Carb is a premium blend of research-grade Fluval Carbon and Fluval Ammonia Remover. Working together, these highly effective media eliminate dissolved impurities, odours, and discolouration, while simultaneously removing toxic ammonia, for a clean, healthy aquarium. Combining two products into one frees up space inside the filter for other types of media. ##### Usage & Application **When to Use** - **Custom Filter Refilling:** Perfect for filling reusable media bags for canister filters, power filters, and sumps. - **High Bio-Load Maintenance:** Ideal for community freshwater tanks, goldfish setups, or cichlid aquariums needing ammonia and clarity control. **How to Use** - Scoop the desired amount of media into a media mesh bag. - Rinse under clean tap water until the runoff shows no residual dust. - Place in the chemical media compartment of your filter system. - Replace monthly or sooner if water testing shows ammonia presence. For freshwater use only. ##### Product Specifications & Highlights **Key Features** - **Combined Zeolite & Carbon:** It is the blend of research-grade Fluval Carbon and Fluval Ammonia Remover whose dual-action performance targets both toxic ammonia and organic pollutants. - **Custom Dosing Tub:** 1200g quantity allows flexible portioning for various filter basket sizes. - **Supports Water Stability:** Prevents sudden ammonia spikes while preserving optical water clarity. Highly effective at eliminating dissolved impurities, odours, and discolouration - **Safe & Non-Toxic:** Safe for all freshwater fish, invertebrates, and live plants. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Weight:** 1200 g (1.2 kg) - **Target Environment:** Freshwater Aquariums Only --- #### Fluval Zeo-Carb 2100gm - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-zeo-carb-2100gm/ - Price: $31.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA67 · Barcode (GTIN/UPC/EAN): 0015561114936 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Zeo Carb 2100gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-15-2.png Fluval Zeo-Carb 2100gm (SKU: FA67) is an economical bulk supply of combined zeolite and activated carbon media. Formulated specifically for large-capacity freshwater filtration systems, this 2.1 kg tub has a premium blend of research-grade Fluval Carbon and Fluval Ammonia Remover that delivers powerful dual chemical filtration by removing toxic free ammonia, dissolved organic compounds, yellowing tints, and aquatic odours simultaneously. While simultaneously removing toxic ammonia, for a clean, healthy aquarium, combining two products into one frees up space inside the filter for other types of media. ##### Usage & Application Fluval Zeo-Carb is a premium blend of research-grade Fluval Carbon and Fluval Ammonia Remover. Working together, these highly effective media eliminate dissolved impurities, odours, and discolouration, **When to Use** - **Large Freshwater Systems:** Ideal for large canister filters (such as Fluval 07 and FX series) and sump filtration. - **Fish Room & Multi-Tank Use:** Cost-effective choice for aquarists managing multiple freshwater aquariums. **How to Use** - Fill reusable media bags with the required amount of Zeo-Carb. - Rinse thoroughly with fresh water prior to placement in the filter tray. - Install after mechanical foam/pre-filter pads to protect media from solid debris buildup. - Replace monthly or after resolving parameter spikes. For freshwater use only. ##### Product Specifications & Highlights **Key Features** - **Bulk 2.1 kg Tub:** Maximum economy for large-scale or multi-tank aquarium maintenance. - **Simultaneous Chemical Action:** Traps toxic ammonia while removing liquid impurities and odours. - **Prevents Parameter Spikes:** Acts as a safety net against biological overload in freshwater setups. - **Custom Media Bag Ready:** Easily measure and pack to fit any filter tray or basket shape. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Weight:** 2100 g (2.1 kg) - **Target Environment:** Freshwater Aquariums Only --- #### Fluval Zeo-Carb 450gm (3 x 150gm Bags) - Product page: https://oasisaquariums.com.au/product/filter-media/fluval-zeo-carb-450gm-3x150gm/ - Price: $10.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FA63 · Barcode (GTIN/UPC/EAN): 0015561114905 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Fluval Zeo Carb 450gm (3x150gm) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-13.png Fluval Zeo-Carb (SKU: FA63) combines two powerful chemical filter media—Fluval Ammonia Remover (zeolite) and Fluval Premium Activated Carbon—into a convenient 2-in-1 hybrid media. Working together, these highly effective media eliminate liquefied impurities, odours, and discolouration while at the same time removing toxic ammonia for a clean, healthy aquarium. Pre-packaged in three 150g mesh bags, Zeo-Carb simultaneously neutralises toxic free ammonia while adsorbing organic impurities, odours, and water discolouration. Combining two products into one gives you more space in your filter system for other types of media. ##### Usage & Application **When to Use** - **Dual Action Protection:** Ideal for new tank setups or heavily stocked aquariums needing both ammonia binding and water polishing. - **Preventing Parameter Surges:** Use during initial stocking or after major cleanings to handle waste spikes. **How to Use** - Remove mesh pouch from outer packaging. - Rinse thoroughly under fresh water to clear fine carbon and zeolite dust. - Remove when medication is being administered in aquarium water. Use carefully when keeping live plants. - Drop the pre-measured 150g bag directly into a filter tray or media chamber. - Replace monthly or as needed depending on whether the aquarium is heavily polluted; use an ammonia test kit to check the pollution level in the aquarium. Use it for freshwater aquariums only. ##### Product Specifications & Highlights **Key Features** - **2-in-1 Hybrid Media:** Blends natural zeolite with activated carbon for dual chemical purification. - **Eliminates Toxins & Odours:** Removes free toxic ammonia, yellowing, organic waste, and odours in one step. - **Pre-Bagged Convenience:** Includes 3 pre-measured 150g bags for easy installation and maintenance. - **Protects Sensitive Fish:** Prevents ammonia toxicity while keeping aquarium water clear. **Product Details** - **Product Type:** Filter Media / Chemical Filtration - **Contents:** 3 x 150g Bags (450g total) - **Target Environment:** Freshwater Aquariums Only - **Suggested Media Placement:** For Mid or Lower Level Media Baskets - 105, 205, 305, 405. For Top or Middle Media Baskets - FX5 --- ### Fluval — Lighting #### Fluval Aquasky 3.0 RGB+W LED Light 12W (38- 62.8 cm) For small freshwater & fish-only aquariums combining white LEDs with RGB LEDs. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-aquasky-rgbw-3-0-12w-38-62-8cm-wifi-bt/ - Price: $149.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED91 · Barcode (GTIN/UPC/EAN): 0015561166508 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Aquasky Rgb+w 3.0 12w 38 - 62.8cm Wifi & Bt - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-39.png The Fluval Aquasky 3.0 RGB+W LED Light 12W (SKU: FLED91) is a versatile 12-watt lighting system designed for small freshwater and fish-only aquariums between 38 and 62.8 cm. Combining super-bright 6500K white LEDs with tri-colour RGB LEDs, it offers a customizable spectrum capable of creating infinite colour variations. Controlled exclusively via the Fluval Connect mobile app and highlighted by RGB + dual white LEDs, Aquasky 3.0 allows users to completely customise their colour spectrum, light cycle and dynamic effects. This latest generation also features both Bluetooth and Wi-Fi (2.4GHz) connectivity, making it the most versatile lighting option from Fluval. Equipped with dual Wi-Fi and Bluetooth connectivity, it operates seamlessly through the FluvalSmart app. Users can program customised 24-hour light cycles and select dynamic weather effects such as cloud cover, storm lightning, and lunar phases. ##### Usage & Application **When to Use** - **Small Community Aquariums:** Ideal primary lighting for 40–60 cm freshwater community and planted tanks. - **Custom Visual Effects:** Great for aquarists wanting personalised colour themes and weather simulations. **How to Use / Installation Process** - Extend the mounting brackets to fit your aquarium rim securely. - Download the FluvalSmart app and connect via Wi-Fi or Bluetooth. - Program a 24-hour light cycle or choose preset colour spectrums. ##### Product Specifications & Highlights **Key Features** - **RGB+W Colour Control:** Mix red, green, blue, and 6500K white LEDs for custom visual setups. Customizable Colour Spectrum gives you the control! Aquasky 3.0 pairs dual bright white and RGB LEDs for adjustable, full-spectrum lighting. - **Wi-Fi & Bluetooth Dual Connectivity:** Flexible control options via the intuitive FluvalSmart app. - **Dynamic Weather FX:** Replicate real-world weather patterns including lightning storms and overcast clouds. Customised 24-hour light cycles and select dynamic weather effects such as cloud cover, storm lightning, and lunar phases - **IP67 Waterproof Standard:** Protected against moisture, splashes, and accidental water drops. **Product Details** - **Product Type:** Aquarium Lighting / RGB+W LED Fixtures - **Package Dimensions:** 485 mm (L) × 130 mm (W) × 60 mm (H) - **Gross Package Weight:** 700 g - **Target Environment:** Freshwater Community & Planted Aquariums - **Power & Output:** 12 Watts, 6,500K White LEDs + RGB, and Size = 15–25″ inches / 38–62.8 cm - **LED Light Unit Protection:** IP67-rated water and moisture protection - **Package Includes:** LED light bar, Extendable mounting brackets, and Power supply unit --- #### Fluval Aquasky 3.0 RGB+W LED Light 16W (53- 84.4 cm) For mid-sized freshwater aquariums featuring a blend of white diodes and RGB LEDs. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-aquasky-rgbw-3-0-16w-53-84-4cm-wifi-bt/ - Price: $179.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED92 · Barcode (GTIN/UPC/EAN): 0015561166515 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Aquasky Rgb+w 3.0 16w 53 - 84.4cm Wifi & Bt - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-41.png The Fluval Aquasky 3.0 RGB+W LED Light 16W (SKU: FLED92) is a 16-watt customizable LED strip light built for mid-sized freshwater aquariums spanning 53 to 84.4 cm. It features a blend of bright 6500K white diodes and customizable RGB LEDs, allowing full control over colour temperature and overall aesthetic. With built-in Wi-Fi and Bluetooth, control is managed directly through the FluvalSmart app. Users can set automated sunrise-to-night schedules and replicate atmospheric weather phenomena over their tank. Controlled exclusively via the FluvalConnect mobile app and highlighted by RGB + dual white LEDs, Aquasky 3.0 allows users to completely customise their colour spectrum, light cycle and dynamic effects. This latest generation also features both Bluetooth and Wi-Fi (2.4 GHz) connectivity, making it the most versatile lighting option from Fluval. ##### Usage & Application **When to Use** - **Mid-Sized Freshwater Aquariums:** Primary lighting for standard 60–80 cm fish-only or lightly planted aquariums. - **Atmospheric Lighting:** Perfect for adding visual depth and realistic diurnal light cycles. **How to Use / Installation Process** - Adjust side extension arms to fit the top rim of your aquarium frame. - Link the light to your home Wi-Fi or directly via Bluetooth using the FluvalSmart app. - Configure the daily timer and adjust the RGB+W channels to your desired tone. ##### Product Specifications & Highlights **Key Features** - **Infinite Colour Combinations:** Blend RGB and white LEDs to match fish colours or create mood lighting. You're in control! Aquasky 3.0 pairs dual bright white and RGB LEDs for adjustable, full-spectrum lighting. - **Dual Wireless Connectivity:** Supports both Wi-Fi and Bluetooth connections via mobile app. With its dynamic effects, add a splash of excitement to your aquarium with a variety of weather and special effects. - **Programmable 24-Hour Timer:** Smooth ramping from dawn to dusk prevents fish stress. Customise sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles. - **IP67 Moisture Protection:** Engineered to withstand high humidity beneath aquarium hoods. Advanced Waterproofing - IP67 water and dust ingress protection provides additional peace of mind. - Extendable brackets allow easy installation on a variety of aquarium widths. **Product Details** - **Product Type:** Aquarium Lighting / RGB+W LED Fixtures - **Package Dimensions:** 650 mm (L) × 130 mm (W) × 60 mm (H) - **Gross Package Weight:** 800 g - **Target Environment:** Freshwater Community & Planted Aquariums - **Power & Output:** 16 Watts, 6,500K White LEDs + RGB, and Size = 21–33″ inches / 53–84.4 cm - **LED Light Unit Protection:** IP67-rated water and moisture protection - **Package Includes:** LED light bar, Extendable mounting brackets, and Power supply unit **Additional FluvalConnect Features** - Manual / Auto / Pro Operating Modes - Create light groups - pair and control multiple light units simultaneously - Aquarium management - Maintenance reminders, water parameters, livestock lists, photo library and more! --- #### Fluval Aquasky 3.0 RGB+W LED Light 21W (75- 106.4 cm) Wi-Fi + Bluetooth light for large aquariums, dynamic weather simulations thunders. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-aquasky-rgbw-3-0-21w-75-106-4cm-wifi-bt/ - Price: $208.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED93 · Barcode (GTIN/UPC/EAN): 0015561166522 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Aquasky Rgb+w 3.0 21w 75 - 106.4cm Wifi & Bt - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/152680805695518.jpg The Fluval Aquasky 3.0 RGB+W LED Light 21W (SKU: FLED93) provides bright, colour-rich lighting for freshwater aquariums between 75 and 106.4 cm in width. Delivering 21 Watts of efficient power, it combines high-brightness white LEDs with adjustable red, green, and blue LEDs. Featuring advanced technology and stunning colour options, this LED system is perfect for both professional aquarists and hobbyists. Transform your aquarium with the Fluval AquaSky RGB+W 3.0 LED. Experience the brilliance of both colour and technology combined to create a mesmerising underwater scape. Controlled wirelessly via Wi-Fi or Bluetooth through the FluvalSmart app, it enables precise light scheduling, individual channel adjustments, and dynamic weather simulations like thunderstorms and cloud cover. You can easily customise your lighting settings from your smartphone. Illuminate your aquarium with the Fluval AquaSky RGB+W 3.0 LED light fixture, designed to enhance the visual appeal of your aquatic environment while promoting healthy plant and fish life. ##### Usage & Application **When to Use** - **3-Foot Freshwater Aquariums:** Ideal illumination for 80–100 cm community fish tanks and aquascapes. - **Custom Photoperiod Control:** Enables precise natural lighting schedules for fish health and routine. **How to Use / Installation Process** - Fit the extendable bracket legs onto the aquarium glass walls. - Connect to the device using the FluvalSmart app via Bluetooth or Wi-Fi. - Set your preferred daylight hours and adjust colour balances. ##### Product Specifications & Highlights **Key Features** - **Custom Spectral Mixing:** Independently adjust Red, Green, Blue, and White LED channels. Stunning RGB + White Lighting: Offers a full spectrum of LED colours, including red, green, blue, and white, to create vibrant displays that highlight your aquatic life and enhance plant growth. - **FluvalSmart App Control:** Wi-Fi and Bluetooth connectivity for total light automation. Smart control of built-in WiFi and Bluetooth connectivity allows for seamless control through the FluvalSmart app, making it simple to adjust lighting schedules, colour patterns, and brightness with just a few taps on your smartphone. - **Weather Simulation Effects:** Cloud cover, lightning strikes, moon cycles, and solar effects. Customisable Lighting Programs allow you to choose from various pre-set lighting modes or customise your own to suit the specific needs of your aquarium's inhabitants and plants, with options for gradual dawn and dusk effects. - **Durable IP67 Design:** Sealed casing resists water splashes and high internal humidity. Its durable design whcih is built with high-quality materials that resist corrosion and wear, ensuring longevity and reliability for long-term use. **Product Details** - **Product Type:** Aquarium Lighting / RGB+W LED Fixtures - **Package Dimensions:** 865 mm (L) × 130 mm (W) × 60 mm (H) - **Gross Package Weight:** 1050 g - **Target Environment:** Freshwater Community & Planted Aquariums - **Power & Output:** 21 Watts, 6,500K White LEDs + RGB, and Size = 30–42″ inches / 75–106.4 cm - **LED Light Unit Protection:** IP67-rated water and moisture protection - **Package Includes:** LED light bar, Extendable mounting brackets, and Power supply unit --- #### Fluval LED Aquasky RGB+W 3.0 33W (115 cm 146.4 cm) — Wi-Fi & Bluetooth LED light strip for freshwater fish-only & planted aquariums. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-aquasky-rgbw-3-0-33w-115-146-4cm-wifi-bt/ - Price: $289.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED96 · Barcode (GTIN/UPC/EAN): 0015561166560 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Aquasky Rgb+w 3.0 33w 115 - 146.4cm Wifi & Bt - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Led-Aquasky-Rgbw-3.0-33w-115-146.4cm-Wifi-amp-Bt.png The Fluval Aquasky 3.0 LED Light with Bluetooth (SKU: FLED96) is a high-performance, fully customizable LED light strip engineered for freshwater fish-only and planted aquariums ranging from 115 cm to 146.4 cm (45 to 57.5 inches) wide. Combining bright 6500K white LEDs with high-output tri-colour RGB LEDs, this fixture allows aquarists to fine-tune spectrum output and create endless custom colour spectrum blends. Powered by dual Bluetooth + 2.4GHz Wi-Fi connectivity and controlled via the intuitive FluvalConnect mobile app, the Aquasky 3.0 lets you program a gradual 24-hour sun and moon light cycle (sunrise, mid-day, sunset, and night) along with dynamic weather effects like cloud cover, storm simulations, and lightning modes. Engineered with an IP67 waterproof rating and a durable glass lens, it can be mounted using extendable side brackets, retrofit T5/T8 lamp sockets, or hanging clips. ##### Usage & Application **When to Use** - **Custom Aquascape & Fish Viewing:** Enhances the natural colours of fish and plants with customizable RGB+W colour spectrums. - **Low-to-Mid Light Planted Tanks:** Supports photosynthesis and healthy growth for low-to-moderate light freshwater live plants. - **Versatile Retrofit & Mounting:** Ideal for replacing older T5/T8 fluorescent tube fixtures or mounting directly onto rimmed/rimless aquarium glass frames. **How to Use / Installation Process** - Extend the adjustable side mounting brackets to fit your aquarium frame length (115 cm to 146.4 cm) or install using the included T5/T8 retrofitting adapters. - Position the light strip above the aquarium and plug the power cord into a wall outlet. - Download and open the FluvalConnect app on your iOS or Android smartphone/tablet. - Pair the light fixture via Bluetooth/Wi-Fi to program the 24-hour lighting schedule, adjust colour ratios, or enable weather effects. ##### Product Specifications & Highlights **Key Features** - **RGB + Dual White LEDs:** Custom spectrum blending allows infinite colour choices and full-coverage 120° (120 degrees) light dispersion. - **Dual Bluetooth & 2.4GHz Wi-Fi Control:** Seamlessly pairs with the FluvalConnect app for complete lighting customisation from anywhere. - **Programmable 24-Hour Cycle:** Simulates natural lighting shifts with smooth transitions from sunrise and daylight to dusk and moonlight. - **IP67 Waterproof & German Design:** IP67-rated waterproof seal with high-grade glass lens protects against moisture, splashes, and dust. - **Multi-Option Mounting:** Includes extendable mounting brackets, under-canopy hanging clips, and T5/T8 fluorescent tube adapter caps. **Product Details** - **Product Type:** Lighting / LED Strips & Fixtures - **Wattage:** 33 W - **Adjustable Length Range:** 115 cm – 146.4 cm (45" – 57.5") - **Colour Temperature / Spectrum:** 6500K White + RGB (Tri-Color) - **Waterproof Rating:** IP67 - **Package Dimensions:** 1,694 mm (L) × 187 mm (W) × 99 mm (H) - **Gross Package Weight:** 3,245 g (3.245 kg) - **Target Environment:** Freshwater Aquariums & Planted Setups - **Power & Output:** 33 Watts, 6,500K White LEDs + RGB, and Size = 45–58″ inches / 115–146.4 cm - **LED Light Unit Protection:** IP67-rated water and moisture protection - **Package Includes:** LED light bar, Extendable mounting brackets, and Power supply unit --- #### Fluval Led Plant Pro Light 4.0 58.9 - 87.5cm Bt Mesh - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-plant-pro-light-4-0-58-9-87-5cm-bt-mesh/ - Price: $589.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED84 · Barcode (GTIN/UPC/EAN): 0015561168960 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-32.png The Fluval Plant Pro 4.0 LED Light (SKU: FLED84) is a high-performance, professional-grade LED fixture designed for high-tech planted aquariums spanning 58.9 to 87.5 cm. Engineered with extra LED density, it delivers extreme PAR output to sustain demanding aquatic flora and complex aquascapes. Featuring Bluetooth Mesh control, it allows advanced custom spectrum programming, synchronised multi-light control, and realistic weather simulation effects. ##### Usage & Application **When to Use** - **High-Tech Planted Setups:** Ideal for CO2-injected aquariums requiring intense PAR lighting. - **Densely Planted Aquascapes:** Provides light coverage across dense plant beds without shadowing. **How to Use / Installation Process** - Mount the light bar using the heavy-duty extendable bracket arms over your tank rim. - Connect to the FluvalSmart app via Bluetooth Mesh. - Select an advanced planted preset or create a custom 24-hour light spectrum curve. ##### Product Specifications & Highlights **Key Features** - **Pro-Grade PAR Output:** High LED concentration delivers maximum light energy for fast plant growth. Manual / Auto / Pro Operating Modes available for smooth operations. You can create light groups - pair and control multiple light units simultaneously. - **Advanced Spectrum Control:** Plant Pro LED operates exclusively with the FluvalConnect app; you can fine-tune 6 individual LED colour channels via the mobile app. Customisable colour spectrum feature maximises plant growth, health and colour with independent colour channel control. - Programmable 24 Hour Light Cycle allows you to customise sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles. Preset Environments gives you the option to choose from several convenient planted aquarium profiles. - **Aluminium Extrusion Body:** Heavy-duty aluminium body provides superior heat dissipation. You have full aquarium management under your control for keeping an eye on maintenance reminders, water parameters, livestock lists, photo library and more! - **IP67 Submersion Protection:** Advanced Waterproofing with an IP67 water rating ensures dust ingress protection and provides additional peace of mind. Protected against accidental drops into aquarium water. With dual angle-mounted lightboards and flexible mounting options, it becomes easy to install on a variety of aquarium widths and setups. **Product Details** - **Product Type:** Aquarium Lighting / High-Output LED Fixtures - **Package Dimensions:** 700 mm (L) × 198 mm (W) × 85 mm (H) - **Gross Package Weight:** 2650 g - **Target Environment:** High-Tech Freshwater Planted Aquariums - **Power & Output:** 46 Watts, 90 CRI rating, 3,600 lumens, 7,500K colour temperature, and Size = 23–34″ inches / 58.9–87.5 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture and dust protection - **Package Includes:** LED light with 2 m cord, Extendable riser brackets and AUS Power supply **Light Output Specification in Diagram Visual Graph** - 90 CRI rating (Colour Rendering Index). Excellent CRI rating renders vivid fish and plant tones for authentic, true-to-nature viewing. - 3,600 lumens - 7,500K colour temperature - Superior higher PAR values provide a better environment for photosynthesis and improved photosynthetically active radiation at all aquarium depths. --- #### Fluval Marine & Reef 4.0 LED Light 22W (38.4 - 63cm) For nano & small marine reef aquariums, actinic blue wavelengths for coral photosynthesis. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-reef-light-4-0-22w-38-4-63cm-bt-mesh/ - Price: $269.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED87 · Barcode (GTIN/UPC/EAN): 0015561169059 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Reef Light 4.0 22w 38.4 - 63cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-35.png The Fluval Marine & Reef 4.0 LED Light 22W (SKU: FLED87) is a specialised Bluetooth-integrated 22-watt LED fixture designed for nano and small marine reef aquariums measuring 38.4 to 63 cm. Featuring key actinic blue wavelengths, it promotes coral photosynthesis (zooxanthellae growth) and drives coral fluorescence. With integrated Bluetooth Mesh app control, aquarists can customise 7 unique spectral channels, create gradual daylight transitions, and simulate moonlit night conditions. The Reef 4.0 LED isn’t just lighting – it’s the key to a thriving saltwater aquarium. With a full spectrum that includes the critical actinic range, it fuels peak coral photosynthesis to bring out their optimal colour, growth and health potential. Plus, exclusive FluvalConnect mobile app control offers complete customisation and added convenience. ##### Usage & Application **When to Use** - **Nano Reef Aquariums:** Primary lighting unit for soft corals, LPS, and marine fish tanks. - **Coral Colouration:** Essential for popping actinic coral fluorescence in saltwater displays. **How to Use / Installation Process** - Mount the fixture onto glass edges using extendable mounting brackets. - Pair with the FluvalSmart mobile app via Bluetooth. - Set your reef photoperiod profile and balance blue and white spectrum intensity levels. ##### Product Specifications & Highlights **Key Features** - **Actinic Spectrum Output:** Emits target blue wavelengths (400–460 nm) essential for coral health. - **FluvalSmart App Integration:** Wireless Bluetooth control over 7 independent spectrum channels. - **IP67 Waterproof Sealed:** Resistant to corrosion and splash damage from saltwater spray. - **Natural Moonlighting:** Simulates natural lunar cycles for marine organisms. **Product Details** - **Product Type:** Aquarium Lighting / Reef LED Fixtures - **Package Dimensions:** 525 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 1050 g - **Target Environment:** Saltwater & Reef Aquariums - **Power & Output:** 22 Watts, 10,000K–13,000K base white dials with ~25,000K overall spectrum, and Size = 15–24″ inches / 38.4–63 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture, and dust protection with a premium glass lens - **Package Includes:** LED light with 2 m line cord, Extendable on-tank brackets, Riser brackets, and AUS Power supply **Light Output Specification** - 7 Unique Colour Bands (including actinic, specialised blue, and pink diodes) - Maximised Coral Spectrum for peak zooxanthellae photosynthesis - ~25,000K colour temperature vibe to drive intense coral fluorescence - Superior PAR values across a 120° beam angle to eliminate dead spots --- #### Fluval Marine & Reef 4.0 LED Light 32W (58.9 - 88.9cm) For medium marine and reef aquariums, emits essential actinic blue spectrum for reefs. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-reef-light-4-0-32w-58-9-88-9cm-bt-mesh/ - Price: $339.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED88 · Barcode (GTIN/UPC/EAN): 0015561169066 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Reef Light 4.0 32w 58.9 - 88.9cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/FluvalLEDReefLight4.032w59-88.9cmBluetoothMesh.webp The Fluval Marine & Reef 4.0 LED Light 32W (SKU: FLED88) is a specialised Bluetooth-enabled 32-watt lighting system engineered for medium marine and reef aquariums measuring 58.9 to 88.9 cm. Designed to support soft corals, LPS, and marine life, it emits essential actinic blue spectrum Wavelengths that drive zooxanthellae photosynthesis and trigger vivid coral fluorescence. Using the FluvalConnect mobile app via Bluetooth Mesh, aquarists can control 7 independent colour channels, set customised 24-hour light schedules, and simulate natural solar and lunar lighting phases. Encased in a heat-dissipating aluminium housing with an IP67 waterproof rating, it ensures long-term performance in humid saltwater environments. ##### Usage & Application **When to Use** - **Medium Reef Aquariums:** Primary lighting for reef aquariums requiring high PAR and actinic blue illumination. - **Coral Growth & Colouration:** Designed specifically to boost coral growth rates and pop fluorescent colour pigments. **How to Use / Installation Process** - Mount the light bar over the tank rim using the extendable mounting brackets or included riser brackets. - Download and open the FluvalConnect app on your mobile device and pair via Bluetooth. - Configure your 24-hour lighting photoperiod and balance the blue and white spectrum levels. ##### Product Specifications & Highlights **Key Features** - **Actinic Blue Wavelengths:** Emits targeted blue wavelengths (400–460 nm) necessary for coral health and photosynthesis. - **FluvalConnect App Control:** Programmable 24-hour light cycle with independent control over 7 colour channels. - **IP67 Waterproofing:** Fully protected against salt spray, heavy moisture, and temporary water immersion. - **Smooth Photoperiod Ramping:** Gradually transitions through sunrise, daylight, sunset, and nighttime moonlighting. **Product Details** - **Product Type:** Aquarium Lighting / Reef LED Fixtures - **Package Dimensions:** 685 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 1400 g - **Target Environment:** Saltwater & Marine Reef Aquariums - **Power & Output:** 32 Watts, 10,000K–13,000K base white dials with ~25,000K overall spectrum, and Size = 23–35″ inches / 58.9–88.9 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture, and dust protection with a premium glass lens - **Package Includes:** LED light with 2 m line cord, Extendable on-tank brackets, Riser brackets, and AUS Power supply **Light Output Specification** - 7 Unique Colour Bands (including actinic, specialised blue, and pink diodes) - Maximised Coral Spectrum for peak zooxanthellae photosynthesis - ~25,000K colour temperature vibe to drive intense coral fluorescence - Superior PAR values across a 120° beam angle to eliminate dead spots --- #### Fluval Marine & Reef 4.0 LED Light 46W (88.2 - 125.8cm) For mid-to-large marine setups delivering strong PAR output & penetrating actinic energy. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-reef-light-4-0-46w-88-2-125-8cm-bt-mesh/ - Price: $419.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED89 · Barcode (GTIN/UPC/EAN): 0015561169073 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Reef Light 4.0 46w 88.2 - 125.8cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-37.png The Fluval Marine & Reef 4.0 LED Light 46W (SKU: FLED89) is a powerful 46-watt lighting system built for mid-to-large marine setups between 88.2 and 125.8 cm in length. Delivering strong PAR output and deep-penetrating actinic wavelengths, it caters to demanding marine life and coral beds across larger aquarium footprints. Fully integrated with Bluetooth Mesh, the light allows effortless wireless control via the FluvalConnect app. Users can fine-tune 7 individual spectral channels and automate smooth photoperiod transitions to replicate real-world reef lighting conditions. ##### Usage & Application **When to Use** - **Large Reef Displays:** Ideal primary light for 90–120 cm marine and coral reef aquariums. - **Deep Water Coral Coverage:** Provides strong PAR penetration through deeper saltwater columns. **How to Use / Installation Process** - Extend the side brackets to match your aquarium dimensions and rest securely on the glass edges. - Link the light fixture to the FluvalConnect app over Bluetooth. - Select an optimised marine profile or program a custom 24-hour photoperiod schedule. ##### Product Specifications & Highlights **Key Features** - **Full Coral Photosynthetic Spectrum:** Delivers maximum energy to zooxanthellae for fast coral growth and tissue build. - **Bluetooth Mesh Networking:** Group and control multiple marine fixtures simultaneously without additional hubs. App control - Choose from pre-set sky effects and infinite colour blends. - **Heavy-Duty Aluminum Body:** Efficiently dissipates thermal energy to maintain peak LED efficiency. Extendable mounting brackets allow easy installation on a variety of aquarium widths - **Sealed IP67 Construction:** Resists corrosion from saltwater vapour and accidental immersion. **Product Details** - **Product Type:** Aquarium Lighting / Reef LED Fixtures - **Package Dimensions:** 975 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 1950 g - **Target Environment:** Saltwater & Marine Reef Aquariums - **Power & Output:** 46 Watts, Number of LED's = 252 count, 10,000K–13,000K base white dials with ~25,000K overall spectrum, CRI= 65, RGB+W LED lighting, Lifetime hours = 50,000 hr, and Size = 35–49″ inches / 88.2–125.8 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture, and dust protection with a glass lens - **Package Includes:** LED light with 2 m line cord, Extendable on-tank brackets, Riser brackets, and AUS Power supply **Light Output Specification** - 7 Unique Colour Bands tailored for coral zooxanthellae light capture and Number of LED's = 252 count - High PAR output across a wide 120° beam distribution and with Lifetime hours = 50,000 hr - ~25,000K colour tone for vibrant coral fluorescence and 90 CRI rating (Colour Rendering Index) - Deep actinic coverage eliminating shaded areas in larger tanks, RGB+W LED lighting. --- #### Fluval Marine & Reef 4.0 LED Light 59W (110.5 - 148.1cm) For large marine displays, emitting actinic and blue spectral bandwidths feeds deep corals. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-reef-light-4-0-59w-110-5-148-1cm-bt-mesh/ - Price: $439.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLED90 · Barcode (GTIN/UPC/EAN): 0015561169080 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Reef Light 4.0 59w 110.5 - 148.1cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-38.png The Fluval Marine & Reef 4.0 LED Light 59W (SKU: FLED90) is Fluval's high-output 59-watt reef fixture engineered for large marine displays measuring 110.5 to 148.1 cm. Producing exceptional light output in key actinic and blue spectral bandwidths, it feeds demanding corals across wide and deep tank environments. Managed via the FluvalConnect app over Bluetooth Mesh, this light fixture offers complete custom control over colour balancing, 24-hour light schedules, and natural weather effects like cloud cover and night lunar phases. ##### Usage & Application **When to Use** - **Large & Deep Reef Systems:** Designed for 1.2 to 1.5-meter marine aquariums with high-light coral requirements. - **Full Reef Coverage:** Delivers edge-to-edge light penetration across expansive rockwork and coral layouts. **How to Use / Installation Process** - Adjust the extendable mounting legs to secure the light on the top frame of your aquarium. - Pair the fixture with your mobile device using the FluvalConnect app. - Calibrate the 7 spectral channels and save your preferred sunrise/sunset transition cycle. ##### Product Specifications & Highlights **Key Features** - **Maximum 59W Reef Power:** High-density LED arrangement for high PAR penetration in large tanks. - **Custom 7-Channel Spectrum:** Fine-tune actinic, blue, white, and pink channels to highlight marine colours. - **Corrosion-Resistant IP67 Shell:** Sealed against aggressive saltwater environments and splash damage. - **Smart App Controls:** Automate gradual dimming transitions to avoid shocking marine inhabitants. **Product Details** - **Product Type:** Aquarium Lighting / Reef LED Fixtures - **Package Dimensions:** 1270 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 2350 g - **Target Environment:** Saltwater & Marine Reef Aquariums - **Power & Output:** 59 Watts, 10,000K–13,000K base white dials with ~25,000K overall spectrum, and Size = 43–58″ inches / 110.5–148.1 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture, and dust protection with a glass lens - **Package Includes:** LED light with 2 m line cord, Extendable on-tank brackets, Riser brackets, and AUS Power supply **Light Output Specification** - 7 Unique Colour Bands (including actinic, specialised blue, and pink diodes) - ~25,000K colour temperature vibe to drive intense coral fluorescence - Maximised Coral Spectrum for peak zooxanthellae photosynthesis - Superior PAR values across a 120° beam angle to eliminate dead spots --- #### Fluval Plant Pro 4.0 LED Light 90W (88.2 - 124.4cm) Lighting for large planted aquariums giving high PAR in deep water for red stem species. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-plant-pro-light-4-0-90w-88-2-x-124-4cm-bt-mesh/ - Price: $629.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED85 · Barcode (GTIN/UPC/EAN): 0015561168977 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Plant Pro Light 4.0 90w 88.2 X 124.4cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-33.png The Fluval Plant Pro 4.0 LED Light 90W (SKU: FLED85) is a high-power 90-watt Bluetooth-enabled fixture engineered for large high-tech planted aquariums measuring 88.2 to 124.4 cm. Designed to penetrate deep water columns, it provides high PAR values required by delicate carpet plants and demanding red stem species. Operated entirely via Bluetooth Mesh on the FluvalSmart app, it offers custom light schedules, individual channel dimming, and synchronised multi-fixture operation. ##### Usage & Application **When to Use** - **Deep Planted Aquariums:** Essential for deep aquariums where standard LEDs fail to penetrate the bottom substrate. - **CO2 Injected Aquascapes:** Supports high photosynthetic rates in high-input planted setups. **How to Use / Installation Process** - Position on the tank rim using the extendable side brackets. - Link the fixture to your phone using the FluvalSmart app via Bluetooth. - Set your daily photoperiod schedule and calibrate brightness output. ##### Product Specifications & Highlights **Key Features** - **90-Watt Intense Light Matrix:** Delivers extreme PAR for high-light aquatic plant species. Customisable colour spectrum maximises plant growth, health and colour with independent colour channel control. Preset environments in the app allow the option to choose from several convenient planted aquarium profiles. - **Bluetooth Mesh System:** Plant Pro LED operates exclusively with the Fluvalconnect app and groups multiple lights seamlessly without extra hubs. It has multiple operating modes, i.e Manual / Auto / Pro Operating Modes, which allows to create light groups - pair and control multiple light units simultaneously. - **Full Spectrum Customisation:** Tailor specific colour channels to emphasise plant reds and greens. Programmable 24 Hour Light Cycle provides the ability to customise sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles. - **IP67 Sealed Housing:** Waterproof casing protects internal circuitry against vapour and splashes. Advanced Waterproofing with an IP67 water rating ensures protection against dust ingress and provides additional peace of mind. Dual angle-mounted lightboards provide flexible mounting options by allowing easy installation on a variety of aquarium widths and setups. - **Eye-catching Features:** Excellent CRI rating renders vivid fish and plant tones for authentic true-to-nature viewing. Higher PAR values provide more photosynthetically active radiation across all aquarium depths. It is a complete Aquarium management system, giving live maintenance reminders, water parameters, livestock lists, a photo library and more! **Product Details** - **Product Type:** Aquarium Lighting / High-Output LED Fixtures - **Package Dimensions:** 990 mm (L) × 200 mm (W) × 85 mm (H) - **Gross Package Weight:** 3650 g - **Target Environment:** High-Tech Freshwater Planted Aquariums - **Power & Output:** 90 Watts, 90 CRI rating, 7,500 lumens, 7,500K colour temperature, and Size = 35–49″ inches / 88.2–124.4 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture, and dust protection - **Package Includes:** LED light with 2 m cord, Height-adjustable riser brackets, Suspension kit, and AUS Power supply **Light Output Specification in Diagram Visual Graph** - 90 CRI rating (Colour Rendering Index). Excellent CRI rating renders vivid fish and plant tones for authentic, true-to-nature viewing. - 3,600 lumens - 7,500K colour temperature - Superior higher PAR values provide a better environment for photosynthesis and improved photosynthetically active radiation at all aquarium depths. --- #### Fluval Plant Pro 4.0 LED Light 120W (117.5 - 153.7cm) Flagship planted light bar for large aquascapes giving commercial-grade PAR energy coverage. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-plant-pro-light-4-0-x-120w-117-5-153-7cm-bt-mesh/ - Price: $699.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED86 · Barcode (GTIN/UPC/EAN): 0015561168984 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Plant Pro Light 4.0 X 120w 117.5 - 153.7cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-34.png The Fluval Plant Pro 4.0 LED Light 120W (SKU: FLED86) is Fluval's flagship 120-watt planted light bar built for large aquascapes between 117.5 and 153.7 cm long. It generates commercial-grade PAR energy across a wide lighting footprint, ensuring wall-to-wall light coverage. Controlled wirelessly via Bluetooth Mesh, it features full 24-hour cycle automation, custom colour spectrum mixing, and weather simulation modes. The FluvalConnect app and integrated controller offer stable colour channels and 24-hour scheduling to simulate natural solar and lunar cycles. Constructed from heat-dissipating aluminium alloy, the light unit offers IP67-rated waterproof protection with a high-quality glass lens, ensuring robust performance and durability in demanding environments. With flexible mounting solutions, the Plant Pro LED stands as Fluval’s top choice for professional-grade planted tank setups. ##### Usage & Application **When to Use** - **Large-Scale Aquascapes:** Primary lighting for 1.2 to 1.5-meter show tanks and Dutch-style planted aquariums. - **High-Density Plant Beds:** Eliminates dark zones in densely populated plant tanks. **How to Use / Installation Process** - Adjust the sliding mounting arms to fit the top width of your aquarium frame. - Open the FluvalSmart app and pair the light bar via Bluetooth. - Program 24-hour sunrise, daylight, sunset, and night light schedules. ##### Product Specifications & Highlights **Key Features** - **Maximum 120-watt intensity, giving High-Powered Performance:** Unmatched PAR penetration for large-scale planted setups. Designed for aquascapes requiring higher light levels. High CRI brings out the true, vibrant colours of plants, ensuring natural colour reproduction. Gives up to 2X the output of a single Plant 4.0 LED strip light (7500K) - **Wireless App Control:** Complete control over photoperiod, intensity, and 6 spectrum channels. Its Programmable 24 Hour Light Cycle customises sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles, with a customisable colour spectrum for full control, where you can easily adjust colour output and intensity to suit your aquascape. - **Heavy-Duty Heat Dissipation:** Solid aluminium body prevents overheating and extends LED lifespan. Dual angle-mounted lightboards provide flexible mounting options and allow easy installation on a variety of aquarium widths and setups. This includes a suspension kit and tank mounts. - **IP67 Submersible Standard:** Sealed against splashing, moisture, and short submersions. Advanced Waterproofing of IP67 water rating ensures moisture and dust protection, with a high-quality glass lens providing additional peace of mind. It has preset environments set up in the app, which allows you to own or choose from several convenient planted aquarium profiles. You can optimise using the app to ensure maximum light dispersion in aquariums of all sizes. **Product Details** - **Product Type:** Aquarium Lighting / High-Output LED Fixtures - **Package Dimensions:** 1265 mm (L) × 200 mm (W) × 85 mm (H) - **Gross Package Weight:** 4800 g - **Target Environment:** High-Tech Freshwater Planted Aquariums - **Power & Output:** 120 Watts, 90 CRI rating, 10,000 lumens, 7,500K colour temperature, and Size = 46–60″ inches / 117.5–153.7 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture, and dust protection - **Package Includes:** LED light with 2 m cord, Height-adjustable riser brackets, Suspension kit, and AUS power supply **Light Output Specification** - 90 CRI rating (Colour Rendering Index). An excellent CRI rating renders vivid fish and plant tones for authentic, true-to-nature viewing - 10,000 lumens - 7,500K colour temperature - Commercial-grade PAR energy through dual-angled lightboards provides wall-to-wall coverage for demanding photosynthesis --- #### Fluval Plant Spectrum 4.0 LED Light 22W (38.4 - 63cm) Bluetooth-controlled LED fixture for small to medium planted aquariums. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-plant-light-4-0-22w-38-4-63cm-bt-mesh/ - Price: $299.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED80 · Barcode (GTIN/UPC/EAN): 0015561168854 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Plant Light 4.0 22w 38.4- 63cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-28.png The Fluval Plant Spectrum 4.0 LED Light 22W (SKU: FLED80) is an advanced Bluetooth-controlled LED fixture engineered for small to medium planted aquariums spanning 38.4 to 63 cm. Delivering high PAR levels and full-spectrum light output, it promotes vibrant aquatic plant growth and enhances natural fish colouration. Controlled via the FluvalSmart App on mobile devices, it allows precise customisation of 6 unique LED colour channels, 24-hour gradual light cycles, and weather effects without requiring an external controller. FluvalSmart App has a 24-hour light cycle, dynamic effects, pre-set environments, and several aquarium management features. The German-engineered Fluval Plant 4.0 LED delivers brilliant, spectrum-specific illumination for optimal plant growth, colour, and health. A superior 90 CRI rating guarantees vibrant colours, bringing your aquascape to life. The light unit offers advanced IP67-rated water, moisture and dust protection, along with a high-quality glass lens for exceptional lighting performance and durability. Standard mounting options include extendable brackets as well as new height-adjustable riser brackets. ##### Usage & Application **When to Use** - **Planted Aquascaping:** Essential primary lighting for high-light and medium-light freshwater aquatic plants. - **Automated Photoperiods:** Ideal for creating realistic sunrise, daylight, sunset, and nighttime moonlighting schedules. **How to Use / Installation Process** - Extend the mounting brackets to fit your aquarium rim dimensions and rest the fixture securely over the glass. - Download the FluvalSmart App on your smartphone and pair via Bluetooth Mesh. - Program your preferred 24-hour light spectrum cycle or select a preset plant growth profile. ##### Product Specifications & Highlights **Key Features** - **FluvalSmart App Control:** Fully programmable 24-hour light cycle via Bluetooth Mesh connectivity. Operated exclusively via the FluvalConnect mobile app, customizable, with independently controlled colour channels. It also has multiple environment theme options to select from, with several convenient aquarium profiles available. - **6 Unique LED Bandwidths:** Custom spectral tuning for optimal photosynthesis and red/green plant pop. Provides powerful full-spectrum lighting for maximum plant growth, colour, and health. Excellent CRI (Colour Rendering Index) renders vivid fish and plant tones for authentic, true-to-nature viewing. - **Deep Penetration PAR:** High PAR output ensures light reaches substrate-level carpet plants. The app has a programmable 24-hour light cycle for adjusting sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles. - **IP67 Waterproof Rating:** It has IP67 advanced water, moisture and dust protection with a high-quality glass lens which is sealed against moisture, surface splashing, and accidental submersion. - **Strong Grip with Extendable Mountings:** Aluminium alloy frame dissipates heat evenly to improve lighting efficiency and longevity. Extendable brackets accommodate a range of aquarium widths for on-tank mounting, along with riser brackets that allow adjustable vertical positioning (included). **Product Details** - **Product Type:** Aquarium Lighting / Planted LED Fixtures - **Package Dimensions:** 525 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 1150 g - **Target Environment:** Freshwater Planted Aquariums - **Power & Output:** 22 Watts, 90 CRI rating, and Size = (15-24″ inches / 38-63 cm) - **LED Light Unit Protection:** Advanced IP67-rated water, moisture and dust protection - **Package Includes:** LED light with 2 m cord, Extendable riser brackets and AUS Power supply --- #### Fluval Plant Spectrum 4.0 LED Light 32W (58.9- 88.9 cm) Lighting strip blending multiple LED wavelengths drives photosynthesis for planted tanks. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-plant-light-4-0-32w-58-9-88-9cm-bt-mesh/ - Price: $399.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED81 · Barcode (GTIN/UPC/EAN): 0015561168861 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Plant Light 4.0 32w 58.9 - 88.9cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-29.png The Fluval Plant Spectrum 4.0 LED Light 32W (SKU: FLED81) is a 32-watt full-spectrum LED lighting strip designed for planted tanks measuring 58.9 to 88.9 cm wide. It blends multiple LED wavelengths tailored to drive plant photosynthesis and highlight biological colours. With spectrum-specific output, the Plant 4.0 LED delivers brilliant illumination and optimised light intensity for aquatic plants. The superior CRI rating guarantees vibrant colours, bringing your aquascape to life. Featuring Bluetooth Mesh technology, multiple lights can be grouped and synchronised seamlessly via the mobile app, offering complete control over colour spectrum and dimming schedules. With FluvalConnect app control, you can conveniently adjust all light settings from your mobile device. ##### Usage & Application **When to Use** - **Mid-Sized Planted Tanks:** Primary illumination for standard 60–80 cm aquascapes. - **Custom Spectrum Tuning:** Perfect for aquarists wanting precise control over individual colour channels. **How to Use / Installation Process** - Mount using the extendable position arms over the open aquarium top. - Connect to power and link the device using the FluvalSmart App. - Set customised sunrise/sunset times and adjust spectrum intensity levels. ##### Product Specifications & Highlights **Key Features** - **Bluetooth Mesh Integration:** Connect and group multiple Fluval 4.0 lights effortlessly using its mobile app. The app has preset environments, which allow you to choose from several convenient planted aquarium profiles. The app is like an aquarium management tool for maintenance reminders, water parameters, livestock lists, photo library and more! - **Programmable 24-Hour Schedule:** Simulates natural sun movement from dawn through night. Customise sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles. Customisable Colour Spectrum allows you to be in full control! You can adjust colour output and intensity to suit your aquascape. - **Aluminium Thermal Design:** Heatsink casing ensures cool operation and extended LED lifespan. Multiple operating options like Manual / Auto / Pro Operating Modes; you can also create light groups - pair and control multiple light units simultaneously. Excellent CRI Rating: Guarantees true and vibrant colours for an authentic viewing experience. Superior PAR Values: Improved Photosynthetic Active Radiation at all aquarium depths. - **IP67 Waterproof Rating:** It has advanced waterproofing with an IP67 rating, which provides water and dust ingress protection and assures additional peace of mind. It resists water intrusion and high humidity inside aquarium hoods. **Product Details** - **Product Type:** Aquarium Lighting / Planted LED Fixtures - **Package Dimensions:** 685 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 1400 g - **Target Environment:** Freshwater Planted Aquariums - **Power & Output:** 32 Watts, 90 CRI rating, 2,550 lumens, 7500K colour temperature and Size = (23–35″ inches / 38-63 cm) - **LED Light Unit Protection:** Advanced IP67-rated water, moisture and dust protection - **Package Includes:** LED light with 2 m cord, Extendable riser brackets and AUS Power supply **Light Output Specification in Diagram Visual Graph** - 90 CRI rating (Colour Rendering Index) - 2,550 lumens - 7500K colour temperature Flexible Mounting Options Explained in Image Diagrams Easy installation on a variety of aquarium widths and setups. --- #### Fluval Plant Spectrum 4.0 LED Light 46W (88.2 - 125.8cm) Powerful lighting giving intense PAR values for photosynthesis in aquariums. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-plant-light-4-0-46w-88-2-125-8cm-bt-mesh/ - Price: $449.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLED82 · Barcode (GTIN/UPC/EAN): 0015561168878 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Plant Light 4.0 46w 88.2 -125.8cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-30.png The Fluval Plant Spectrum 4.0 LED Light 46W (SKU: FLED82) is a powerful 46-watt lighting bar with Bluetooth connectivity built for medium-to-large planted displays between 88.2 and 125.8 cm in length. It produces intense PAR values required by demanding stem plants and carpet mosses. With app-controlled wireless programming, users can set custom colour spectrums, control light intensity, and simulate weather events such as cloud cover or lightning. With spectrum-specific output, the Plant 4.0 LED delivers brilliant illumination and optimised light intensity for aquatic plants. The superior CRI rating guarantees vibrant colours, bringing your aquascape to life. Plus, with FluvalConnect app control, you can conveniently adjust all light settings from your mobile device. ##### Usage & Application **When to Use** - **Large Aquascapes:** Designed for 90–120 cm wide freshwater planted aquariums. - **High-Light Plant Growth:** Provides the PAR necessary for growing light-demanding red and carpeting plants. **How to Use / Installation Process** - Place the extendable bracket legs onto the aquarium glass edges. - Pair with your mobile device via Bluetooth through the free FluvalSmart app. - Configure custom light channels or choose automated pre-set growth spectrums. ##### Product Specifications & Highlights **Key Features** - **Full Photo-Spectrum Output:** Formulated to maximise chlorophyll a and b absorption peaks. It has a programmable 24-Hour schedule that simulates natural sun movement from dawn through night. Customise sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles. Customisable Colour Spectrum allows you to be in full control! You can adjust colour output and intensity to suit your aquascape. - **App-Controlled Dimming:** Smooth dimming transitions prevent sudden light stress on fish. Bluetooth Mesh Integration lets you connect and group multiple Fluval 4.0 lights effortlessly using its mobile app. The app has preset environments, which allow you to choose from several convenient planted aquarium profiles. The app is like an aquarium management tool for maintenance reminders, water parameters, livestock lists, photo library and more! - **Rugged IP67 Construction:** Can be mounted close to the water surface without moisture damage. It has advanced waterproofing with an IP67 rating, which provides water and dust ingress protection and assures additional peace of mind. It resists water intrusion and high humidity inside aquarium hoods. - **Ultra-Slim Profile:** Sleek aluminium housing maximises aesthetic appeal over open tanks. Equipped with an aluminium thermal design where the heatsink casing ensures cool operation and extended LED lifespan. Multiple operating options like Manual / Auto / Pro Operating Modes; you can also create light groups - pair and control multiple light units simultaneously. Excellent CRI Rating guarantees true and vibrant colours for an authentic viewing experience. Higher PAR values provide more photosynthetically active radiation across all aquarium depths. **Product Details** - **Product Type:** Aquarium Lighting / Planted LED Fixtures - **Package Dimensions:** 975 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 2000 g - **Target Environment:** Freshwater Planted Aquariums - **Power & Output:** 46 Watts, 90 CRI rating, 3,650 lumens, 7,500K colour temperature, and Size = 35–49″ inches / 88.2–125.8 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture and dust protection - **Package Includes:** LED light with 2 m cord, Extendable riser brackets and AUS Power supply **Light Output Specification in Diagram Visual Graph** - 90 CRI rating (Colour Rendering Index) - 3,650 lumens - 7500K colour temperature - Superior higher PAR values provide a better environment for photosynthesis Advanced Waterproofing IP67 water and dust ingress protection provides additional peace of mind. Flexible Mounting Options Easy installation on a variety of aquarium widths and setups. --- #### Fluval Plant Spectrum 4.0 LED Light 59W (110.5 - 148.1cm) High-output light bar for large aquariums supporting lush plant growth in deep tanks. - Product page: https://oasisaquariums.com.au/product/lighting/fluval-led-plant-light-4-0-59w-110-5-148-1cm-bt-mesh/ - Price: $469.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLED83 · Barcode (GTIN/UPC/EAN): 0015561168885 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Listed on the site as: Fluval Led Plant Light 4.0 59w 110.5 -148.1cm Bt Mesh - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-31.png The Fluval Plant Spectrum 4.0 LED Light 59W (SKU: FLED83) is a high-output 59-watt Bluetooth-enabled light bar designed for large aquariums measuring 110.5 to 148.1 cm. Delivering exceptional photon output across 6 colour channels, it supports lush plant growth in deep tanks up to 150 cm wide. Fully integrated with Bluetooth Mesh technology, it offers wireless control over daily photoperiods, light intensity, and custom colour spectrum balancing. ##### Usage & Application **When to Use** - **6-Foot & Large Aquariums:** Designed for large-scale planted display tanks. - **Deep Water Lighting:** Penetrates deeper water columns to support ground-cover vegetation. **How to Use / Installation Process** - Extend side brackets to match tank width and settle fixture onto tank frame. - Open the FluvalSmart App to connect via Bluetooth. - Program 24-hour lighting sequences and adjust individual spectrum channels. ##### Product Specifications & Highlights **Key Features** - **Maximum 59W PAR Output:** Strong light energy output reaches the deepest tank corners. Powerful full-spectrum lighting for maximum plant growth, colour, and health. Customisable, independently controlled colour channels. Excellent CRI (Colour Rendering Index) renders vivid fish and plant tones for authentic, true-to-nature viewing. - **Independent Channel Tuning:** Fine-tune Pink, Cyan, Blue, Yellow, and White LED channels. Operated exclusively via the FluvalConnect mobile app, which has a programmable 24-hour light cycle that adjusts sunrise, mid-day, dusk, and night settings to mimic natural sun and moon cycles. The mobile app also has preset environments – select from several convenient aquarium profiles. - **IP67 Waterproofing:** Engineered for long-term endurance in humid environments. It has an IP67 rating for advanced water, moisture and dust protection, with a high-quality glass lens. Built using an aluminium alloy frame that dissipates heat evenly to improve lighting efficiency and longevity. - **Smooth Photoperiod Ramping:** Prevents algae growth by providing gradual natural light cycles. Extendable brackets accommodate a range of aquarium widths for on-tank mounting. Riser brackets allow adjustable vertical positioning (included). Please note: Optional suspension kit is sold separately (Item #A20482) and is not part of this product package. **Product Details** - **Product Type:** Aquarium Lighting / Planted LED Fixtures - **Package Dimensions:** 1270 mm (L) × 155 mm (W) × 70 mm (H) - **Gross Package Weight:** 2400 g - **Target Environment:** Freshwater Planted Aquariums - **Power & Output:** 46 Watts, 90 CRI rating, 4,700 lumens, 7,500K colour temperature, and Size = 43–58″ inches / 110.5–148.1 cm - **LED Light Unit Protection:** Advanced IP67-rated water, moisture and dust protection - **Package Includes:** LED light with 2 m cord, Extendable riser brackets and AUS Power supply **Light Output Specification in Diagram Visual Graph** - 90 CRI rating (Colour Rendering Index) - 4,700 lumens - 7,500K colour temperature - Extreme PAR values through dual-angled lightboards provide a professional environment for demanding photosynthesis --- ### Fluval — Filters #### Fluval 207 Canister Filter 780 lph Fluval’s 07 series, for aquariums between 40 and 220 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-207-canister-filter-780lph/ - Price: $239.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: PF161 · Barcode (GTIN/UPC/EAN): 0015561104432 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval 207 Canister Filter 780lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-26.png The Fluval 207 Canister Filter (SKU: PF161) is part of Fluval’s 07 Performance Series, delivering smooth, energy-efficient filtration for aquariums between 40 and 220 litres. Moving 780 litres of water per hour, the 207 features an e3 motor design that runs up to 25% quieter while consuming minimal power. Fluval 207 Canister External Filter is 25% quieter than its predecessor, with more thorough filtration, lower energy consumption, and a media stack design that boosts filtration capacity. The Fluval 207 external filter pump is suitable for freshwater or saltwater aquariums up to 220L capacity. Engineered with ergonomics in mind, the 207 includes dual locking clamps, an oversized easy-grip priming handle, and lift-lock media baskets for swift maintenance. Its vertical pre-filter cartridge isolates mechanical waste separately, keeping biological media cleaner for longer. ##### Usage & Application **When to Use** - **Small to Medium Tank Setups:** Ideal primary filter for aquariums from 40 L to 220 L requiring clear water and gentle currents. - **Planted & Community Aquariums:** Excellent choice for freshwater aquascapes, community fish, and marine setups. **How to Use / Installation Process** - Stack media into the independent media baskets (Foam, Carbon, BioMax). - Seat the motor head onto the canister body and secure the heavy-duty side locking clamps. - Attach AquaStop valves, connect hosing to rim attachments, and pump the easy-grip priming handle 3–4 times. - Plug into power once water fills the canister chamber. ##### Product Specifications & Highlights **Key Features** - **Fluval e3 Motor Technology:** Re-engineered drive shaft and magnetic impeller deliver quiet, efficient performance. - **EZ-Lift Media Baskets:** Centre handle allows easy removal of media baskets in one swift movement. - **Fast Priming System:** Redesigned priming handle requires fewer pumps for effortless start-up. - **Independent Pre-Filter:** Vertical pre-filter cartridge provides maximum mechanical surface area. **Product Details** - **Product Type:** Filters / Canister Filters - **Package Dimensions:** 290 mm (L) × 390 mm (W) × 190 mm (H) - **Gross Package Weight:** 3,195 g (3.2 kg) - **Target Environment:** Freshwater & Marine Aquariums (40 L to 220 L) - **Pump Output:** 780 Litres per hour (LPH) --- #### Fluval 307 Canister Filter 1159 L/h External canister filter built for mid-sized aquariums between 90 and 330 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-307-canister-filter-1159lph/ - Price: $289.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: PF162 · Barcode (GTIN/UPC/EAN): 0015561104463 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval 307 Canister Filter 1159lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-27.png The Fluval 307 Canister Filter (SKU: PF162) is a high-efficiency external canister filter built for mid-sized aquariums between 90 and 330 litres. Generating a strong 1,159 L/h flow rate, the 307 incorporates precision manufacturing upgrades that reduce operating noise by up to 25% while maximising hydraulic performance. Equipped with high-capacity media baskets, heavy-duty AquaStop valves, and dual locking clamps, the 307 keeps water sparkling clear through superior 07 Series multi-stage filtration mechanics. ##### Usage & Application **When to Use** - **Medium Aquariums:** Designed for freshwater planted aquariums, cichlid community tanks, and reef aquariums up to 330 L. - **Upgrading Internal Filters:** Perfect upgrade when moving from internal filters to external canister systems. **How to Use / Installation Process** - Arrange media components into the internal EZ-Lift media trays. - Latch the top motor housing securely using the reinforced side clamps. - Connect the AquaStop valve head and pump the ergonomic primer handle until water siphons into the canister. - Plug into electrical power to start continuous multi-stage filtration. ##### Product Specifications & Highlights **Key Features** - **Quiet & Efficient Motor:** Re-engineered casing reduces operating noise while maintaining powerful 1,159 L/h flow, using just 16 watts of power. - **Vertical Pre-Filter Chamber:** Maximises mechanical particle trapping to preserve biological media longevity. - **AquaStop Disconnect Valves:** Quickly shuts off water flow for spill-free hose disconnection during cleaning. - **Complete Media Included:** Fully packed with original Fluval Foam, Carbon, and BioMax media. **Product Details** - **Product Type:** Filters / Canister Filters - **Package Dimensions:** 365 mm (L) × 430 mm (W) × 190 mm (H) - **Gross Package Weight:** 4,510 g (4.51 kg) - **Target Environment:** Freshwater & Marine Aquariums (90 L to 330 L or 40 to 70 US Gal) - **Pump Output:** 1159 Litres per hour (LPH) or 303 US Gallons per hour --- #### Fluval 407 Canister Filter 1450 lph Flagship model for large aquariums between 150 and 500 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-407-canister-filter-1450lph/ - Price: $379.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: PF163 · Barcode (GTIN/UPC/EAN): 0015561104494 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval 407 Canister Filter 1450lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-28.png The Fluval 407 Canister Filter (SKU: PF163) is the flagship model of the 07 Performance Series, engineered for large aquariums between 150 and 500 litres. Delivering an impressive 1,450 litres per hour turnover, the 407 combines powerful circulation, large media capacity, and ultra-quiet motor engineering. The new 07 Series (Fluval 407) is the seventh incarnation in almost four decades of the world's best-selling Fluval family of external filters. Not only does the latest generation incorporate the power and reliability you've come to expect from the leader in aquatic filtration, but it also includes a host of performance enhancements that make it up to 25% quieter and more robust, energy-efficient, flexible and easier to use than ever before. Featuring ergonomic lift-lock media handles, quick-disconnect AquaStop valves, and double-moulded rubber feet to absorb operational vibration, the 407 delivers crystal-clear water with minimal maintenance effort. ##### Usage & Application **When to Use** - **Large Aquariums:** Primary filtration solution for large planted tanks, cichlid biotope aquariums, and marine reef setups up to 500 L. - **Heavy Bio-Load Setups:** Ideal for tanks housing larger fish species that produce high organic waste levels. **How to Use / Installation Process** - Load media into the multi-tiered EZ-Lift baskets according to filtration strategy. - Clamp the motor unit to the canister base using the reinforced dual locking levers. - Connect the hose assembly to the AquaStop valve and activate the self-primer handle to fill the canister with water. - Plug the unit into a power source to establish high-volume water turnover. ##### Product Specifications & Highlights **Key Features** - **High-Output Performance:** Moves 1,450 L/h to provide comprehensive water turnover and mechanical polishing, using 23 waatt/120 volatge of power consumption. - **Whisper-Quiet Operation:** Precision-moulded impeller shaft and vibration-dampening feet keep operational noise minimal. - **Oversized Pre-Filter Cartridge:** Traps large particulate waste separately to extend biological media lifespan. - **Ergonomic Maintenance:** EZ-Lift media baskets and quick-disconnect valves make servicing fast and mess-free. **Product Details** - **Product Type:** Filters / Canister Filters - **Package Dimensions:** 370 mm (L) × 465 mm (W) × 190 mm (H) - **Gross Package Weight:** 4,900 g (4.9 kg) - **Target Environment:** Freshwater & Marine Aquariums (150 L to 500 L) - **Pump Output:** 1450 Litres per hour (LPH) using 23 waatt/120 volatge of power usage --- #### Fluval Aquaclear Hang On Filter Ac50 - 757lph - Product page: https://oasisaquariums.com.au/product/filters/fluval-aquaclear-hang-on-filter-ac50-757lph/ - Price: $99.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ03 · Barcode (GTIN/UPC/EAN): 0015561196109 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-2.png The Fluval AquaClear Hang-On Filter AC50 (SKU: FAQ03) is a mid-range power filter engineered for aquariums up to 190 litres (50 US gallons). Pumping up to 757 litres per hour (LPH), it features extended media contact time and a versatile basket system. Designed for low operating noise and ease of maintenance, the AC50 provides versatile mechanical, biological, and chemical filtration. Fluval AC Series filters deliver unparalleled cleaning power, improved media efficiency, whisper-quiet operation and enhanced durability – a legacy of excellence evolved. ##### Usage & Application **When to Use** - **Medium Aquariums:** Primary filtration choice for 100L to 190L community aquariums, turtle setups, or cichlid tanks. - **Custom Media Stacking:** Recommended for aquarists wanting to run specialty chemical media or additional biological rings. **How to Use / Installation Process** - Insert the foam block, carbon insert, and BioMax rings into the filter basket assembly. - Attach the extension intake tube to reach desired water depth. - Hang the filter on the tank rim and level the unit using the adjustable bumper wheel. - Fill motor cavity with water and plug unit into power. ##### Product Specifications & Highlights **Key Features** - **High Flow Volume:** 757 LPH flow rate ensures thorough water turnover. It has a precision motor design, while its re-engineered rotor configuration enables smoother rotations, reduced vibration and quieter operation (AC20/AC30/AC50/AC70 models only). - **4-stage filtration:** A newly calibrated water path cycles through 4 complete filtration stages to optimise cleaning performance, providing superior water clarity and quality. - **Gentle Re-Filtration System:** Re-circulates water through media when flow is turned down for deeper filtration. By allowing 1 of the 3 media inserts to be changed at a time, it supports continuous and effective biological filtration without harmful fluctuations. - **CycleGuard beneficial bacteria support:** CycleGuard maintains your aquarium’s biological balance by providing beneficial bacteria support, which prevents nitrogen cycle disruptions. Filter-to-tank stepped interface - self-levelling in most cases for convenient installation. Prevents water spills (AC20/AC30/AC50/AC70 models only). - **Quiet, Reliable Motor:** Energy-efficient impeller unit operates with minimal noise; its sound-dampening cover minimises the eco chamber effect. Its patented refiltration system has a unique feature that permits flow rate adjustment without compromising filtration efficiency. When flow is reduced, the system will process up to 50% of the water several times, ensuring exceptionally clear water. - **Includes Full Media Kit:** Comes packed with original AquaClear Foam, Carbon, and BioMax media. Redesigned easy-access media basket and all-new intake sponge. **Product Details** - **Product Type:** Filters / Hang-On-Back Power Filters - **Flow Rate Capacity:** 757 litres per hour (200 GPH) - **Package Dimensions:** 240 mm (L) × 210 mm (W) × 120 mm (H) - **Gross Package Weight:** 950 g - **Target Environment:** Freshwater & Marine Aquariums (76 L to 190 L) --- #### Fluval AquaClear Hang-On AC Power Filter AC70 (1135 LPH) Delivers powerful high-flow filtration for aquariums up to 265 litres (70 US gallons). - Product page: https://oasisaquariums.com.au/product/filters/fluval-aquaclear-hang-on-filter-ac70-1135lph/ - Price: $119.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ04 · Barcode (GTIN/UPC/EAN): 0015561196154 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval Aquaclear Hang On Filter Ac70 - 1135lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-3.png The Fluval AquaClear Hang-On Filter AC70 (SKU: FAQ04) delivers powerful high-flow filtration for aquariums up to 265 litres (70 US gallons). Processing up to 1135 litres per hour (LPH), this high-capacity hang-on-back filter provides superior mechanical, chemical, and biological performance. Its deep basket design prevents bypass, forcing water through all media stages for crystal-clear water quality. Along with its proven multi-stage cleaning, it has CycleGuard beneficial bacteria support and a patented refiltration system. The patented refiltration System is a unique feature that permits flow rate adjustment without compromising filtration efficiency. When flow is reduced, the system will process up to 50% of the water several times within the chamber, ensuring a cleaner and healthier aquarium with exceptionally clear water. AC Series power filters have become a standout choice that aquarium enthusiasts know and trust. CycleGuard maintains your aquarium’s biological balance and prevents nitrogen cycle disruptions. By allowing 1 of the 3 media inserts to be changed at a time, bacteria levels remain stable, supporting continuous and effective biological filtration without harmful fluctuations. **Superior Filtration: 4 Stage Filtration** A newly patented refiltration system that has calibrated water path cycles through 4 complete filtration stages to optimise cleaning performance. - Pre-filter stage: Intake strainer sponge protects the pump from large debris and algae strands, and keeps fry and small fish safe. - Mechanical Stage: High-density 30PPI Bio-Foam (50% more porous than before) traps finer particles and debris while supporting biological filtration (AC20/AC30/AC50/AC70 models). - Chemical Stage: Activated carbon eliminates odours, discolourations and impurities to improve water clarity and colour. Insert is now easily replaceable from the top without having to remove the media basket. - Biological Stage: Ultra-porous BIOMAX boosts beneficial bacteria growth and optimises aquarium health. ##### Usage & Application **When to Use** - **Large Aquariums:** Suitable for medium-to-large freshwater, planted, or saltwater setups up to 265L. - **Heavy Waste Load Tanks:** Excellent for tanks with high bio-loads such as goldfish, cichlids, or heavily stocked community aquariums. **How to Use / Installation Process** - Assemble filter basket with included Foam Pad, Activated Carbon, and BioMax. - Mount filter body on the rear wall of the aquarium. - Ensure the extension intake tube is fixed securely and prime the filter chamber completely with fresh water. - Plug into a wall outlet and adjust the top control lever to balance turnover rate. ##### Product Specifications & Highlights **Key Features** - **High Output Filtration:** Pumps up to 1135 LPH for rapid water circulation and clarity. - **Unmatched Media Surface:** Deep filter volume supports massive biological bacterial colonies. - **Flow Refinement Control:** Adjust flow output to suit sensitive livestock without stressing the motor. - **Durable Construction:** Made from impact-resistant materials built for long-term daily operation. **Product Details** - **Product Type:** Filters / Hang-On-Back Power Filters - **Package Dimensions:** 280 mm (L) × 230 mm (W) × 160 mm (H) - **Gross Package Weight:** 1,450 g (1.45 kg) - **Target Environment:** Freshwater & Marine Aquariums (150 L to 265 L / 40 to 70 US Gal) --- #### Fluval AquaClear Hang-On Filter AC20 (379 LPH) Versatile power filter for small aquariums- 18 litres up to 76 litres (20 US gallons). - Product page: https://oasisaquariums.com.au/product/filters/fluval-aquaclear-hang-on-filter-ac20-379lph/ - Price: $69.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FAQ01 · Barcode (GTIN/UPC/EAN): 0015561195959 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval Aquaclear Hang On Filter Ac20 379lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-22-1.png The Fluval AquaClear Hang-On Filter AC20 (SKU: FAQ01, formerly AquaClear 20) is a versatile power filter designed for small aquariums from 18 litres up to 76 litres (20 US gallons). Known for its large filtration volume and reusable basket system, the AC20 utilises a 3-stage mechanical, chemical, and biological filtration process. With a flow rate capacity of 379 litres per hour (LPH), it features patented flow control to protect delicate fish while delivering advanced 4-stage filtration; the filter ensures crystal-clear water and a healthy aquarium environment. The filter uses a combination of mechanical, chemical and biological filtration (2 x mechanical), which effectively removes dirt, odours and debris while preserving beneficial bacteria. Thanks to the CycleGuard system, filter media can be replaced independently, protecting the nitrogen cycle and maintaining the biological balance of the aquarium. The patented refiltration system extends the contact time between water and filter media, providing better filtration, more stable water quality and a healthier aquarium environment. Chemical filter media is easily accessible straight from the top, so you avoid taking out the filter basket – less mess and easier maintenance. An integrated pre-filter intake keeps algae and larger particles away from the pump, ensuring consistent water flow and quiet operation. ##### Usage & Application **When to Use** - **Nano & Small Aquariums:** Perfect primary filtration unit for nano tanks, fry tanks, or small community setups up to 76L. - **Delicate Species:** Ideal for betta fish, shrimp, or small fish when flow control is dialled down. **How to Use** - Assemble the intake U-tube, levelling device, and filter media basket inside the filter body. - **Load media layers into the basket:** Foam (bottom), Activated Carbon (middle), BioMax (top). - Hang the filter onto the rear rim of the aquarium and adjust the levelling dial. - Fill the filter chamber with aquarium water (prime) before plugging into the electrical outlet. ##### Product Specifications & Highlights **Key Features** - **3-Stage Filtration Basket:** It has a mechanical, chemical and biological patented refiltration system. Large chamber housing mechanical foam, chemical carbon, and biological BioMax. - **Patented Flow Control:** Adjustable flow rate control reduces water flow by up to 50% without stressing the pump motor. Pre-filter protects the pump and ensures smooth water flow. CycleGuard preserves beneficial bacteria. - **Re-usable Media System:** Easy access to chemical filter media, which allows customised media stacking and independent media replacements. - **Energy-Efficient Flow:** Quiet and reliable design of the filter, which pumps up to 379 LPH with low power consumption, suitable for aquariums in the range of 18–76 litres. **Product Details** - **Product Type:** Filters / Hang-On-Back Power Filters - **Package Dimensions:** 185 mm (L) × 175 mm (W) × 120 mm (H) - **Gross Package Weight:** 1,805 g (1.81 kg) - **Capacity:** 379 litres per hour (LPH) - **Target Environment:** Freshwater & Marine Aquariums (Up to 76 L) --- #### Fluval AquaClear Hang-On Filter Ac110 (1892 Lph) Flagship power filter for aquariums up to 416 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-aquaclear-hang-on-filter-ac110-1892lph/ - Price: $199.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ05 · Barcode (GTIN/UPC/EAN): 0015561196208 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval Aquaclear Hang On Filter Ac110 - 1892lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-4.png The Fluval AquaClear Hang-On Filter AC110 (SKU: FAQ05) is the flagship hang-on-back power filter in the AquaClear lineup, delivering an astounding flow rate of 1,892 litres per hour for aquariums up to 416 litres. Engineered for large displays and heavy bioload environments, this filter offers unmatched media capacity, rivalling many small canister filters while offering the convenience of top-access maintenance. Its massive filtration volume allows for extensive biological colonisation and custom chemical treatment setups. Equipped with a heavy-duty pump unit and precision flow control, the AC110 keeps large freshwater biotope aquariums, monster fish displays, and marine tanks crystal clear. **Superior Filtration: 4 Stage Filtration** A newly calibrated water path cycles through 4 complete filtration stages to optimise cleaning performance. - Pre-filter stage: Intake strainer sponge protects pump from large debris, algae strands, and keeps fry and small fish safe. - Mechanical Stage: High-density 30PPI Bio-Foam (50% more porous than before) traps finer particles and debris while supporting biological filtration (AC20/AC30/AC50/AC70 models). - Chemical Stage: Activated carbon eliminates odours, discolourations, and impurities to improve water clarity and colour. Insert is now easily replaceable from the top without having to remove the media basket. - Biological Stage: Ultra-porous BIOMAX boosts beneficial bacteria growth and optimises aquarium health ##### Usage & Application **When to Use** - **Large Aquariums & Monster Tanks:** Designed for large aquariums up to 416 L requiring maximum turnover and filtration volume. - **Heavy Bio-Load Setups:** Ideal for tanks housing large cichlids, goldfish, plecos, or predatory marine species. **How to Use / Installation Process** - Place the large filter body securely on the rear aquarium glass frame. - Assemble the media basket with the oversized foam pad, activated carbon pouch, and BioMax ceramic nodes. - Completely fill the large filter sump with tank water to prime the motor. - Connect to electrical power and set the flow control level to suit your aquatic inhabitants. ##### Product Specifications & Highlights **Key Features** - **Maximum Flow Power:** Delivers a massive 1,892 L/h turnover rate for large aquatic setups. - **Canister-Class Media Capacity:** Huge media basket holds exceptional volumes of biological, mechanical, and chemical media. - **Patented Refiltration Control:** Variable flow control decreases output while maximising water contact time inside the basket. - **Versatile Application:** Fully compatible with both freshwater planted/cichlid setups and marine reef aquariums. **Product Details** - **Product Type:** Filters / Hang-On-Back Power Filters - **Package Dimensions:** 350 mm (L) × 240 mm (W) × 180 mm (H) - **Gross Package Weight:** 5,700 g (5.7 kg) - **Target Environment:** Freshwater & Marine Aquariums (227 L to 416 L) --- #### Fluval AquaClear Hang-On Power Filter AC30 (545 LPH) multi-stage filtration for aquariums up to 114 litres (30 US gallons). - Product page: https://oasisaquariums.com.au/product/filters/fluval-aquaclear-hang-on-filter-ac30-545lph/ - Price: $79.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ02 · Barcode (GTIN/UPC/EAN): 0015561196000 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval Aquaclear Hang On Filter Ac30 - 545lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-1.png The Fluval AquaClear Hang-On Filter AC30 (SKU: FAQ02) provides multi-stage filtration for aquariums up to 114 litres (30 US gallons). Delivering a flow rate of 545 litres per hour (LPH), the AC30 features AquaClear's legendary large-capacity media basket, allowing maximum contact time between water and filter media. Its energy-efficient design ensures complete mechanical straining, chemical purification, and biological processing. It has a patented refiltration system; this unique feature permits flow rate adjustment without compromising filtration efficiency. When flow is reduced, the system will process up to 50% of the water several times within the chamber, ensuring a cleaner and healthier aquarium with exceptionally clear water. Fluval's AC Series power filters have become a standout choice that aquarium enthusiasts know and trust. Along with its proven multi-stage cleaning, CycleGuard beneficial bacteria support, and patented refiltration system, the latest clip-on generation sets a new standard for cleaning performance, media efficiency, whisper-quiet operation, and durability. **Superior Filtration: 4 Stage Filtration** A newly patented refiltration system that has calibrated water path cycles through 4 complete filtration stages to optimise cleaning performance. - Pre-filter stage: Intake strainer sponge protects the pump from large debris and algae strands, and keeps fry and small fish safe. - Mechanical Stage: High-density 30PPI Bio-Foam (50% more porous than before) traps finer particles and debris while supporting biological filtration (AC20/AC30/AC50/AC70 models). - Chemical Stage: Activated carbon eliminates odours, discolourations and impurities to improve water clarity and colour. Insert is now easily replaceable from the top without having to remove the media basket. - Biological Stage: Ultra-porous BIOMAX boosts beneficial bacteria growth and optimises aquarium health. ##### Usage & Application **When to Use** - **Small to Medium Aquariums:** Excellent for community freshwater tanks, planted aquariums, or small marine setups up to 114L. - **High Biological Needs:** Ideal for aquariums requiring flexible media customisation. **How to Use** - Position mechanical foam, carbon pouch, and BioMax rings into the internal media basket. - Mount the filter securely on the aquarium glass back wall using the bottom levelling feature. - Pour water into the filter reservoir until full to prime the pump. - Connect to power and adjust the top flow lever to your desired circulation rate. ##### Product Specifications & Highlights **Key Features** - **Maximised Media Volume:** Has a wide media selection; basket design accommodates significantly more filter media than standard cartridge filters. - **Multi-Stage Filtration Included:** Comes complete with AquaClear Foam, Activated Carbon, and BioMax rings. Mechanical Media has Intake Sponge and Bio-foam. Chemical Media has Carbon, Zeo-Carb, Ammonia Remover and Clear-Carb. Biological Media has BioMax ring. - **Quieter Operation & Adjustable Flow Control:** Reduce flow speed during feeding times or for low-current species. Its precision motor design (AC20/AC30/AC50/AC70 models) smooths rotations with minimal vibration. It has a sound-dampening cover that minimises the echo chamber effect, thus operating quietly. - **Smarter Design & Waterfall Return:** Prevents water spills by gently oxygenating surface water while returning purified water. Filter-To-Tank Stepped Interface (AC20/AC30/AC50/AC70 models). Self-levelling in most cases for convenient installation - **CycleGuard:** CycleGuard maintains your aquarium's biological balance and prevents nitrogen cycle disruptions. By allowing 1 of the 3 media inserts to be changed at a time, bacteria levels remain stable, supporting continuous and effective biological filtration without harmful fluctuations. **Product Details** - **Product Type:** Filters / Hang-On-Back Power Filters - **Flow Rate Capacity:** 545 litres per hour (Lph) or 150 GPH - **Package Dimensions:** 210 mm (L) × 180 mm (W) × 120 mm (H) - **Gross Package Weight:** 800 g - **Target Environment:** Freshwater & Marine Aquariums (38 L to 114 L) --- #### Fluval Fx2 Super Filter 1800lph Streamlined pump for aquariums up to 750 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-fx2-super-filter-1800lph/ - Price: $460.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF155 · Barcode (GTIN/UPC/EAN): 0015561102131 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-25.png The Fluval FX2 Super Filter (SKU: PF155) brings legendary FX Series performance into a streamlined profile designed for aquariums up to 750 litres. Delivering a robust pump flow rate of 1,800 litres per hour, the FX2 utilises Smart Pump technology to monitor motor performance, regulate energy use, and automatically vent trapped air for silent operation. Featuring heavy-duty click-fit AquaStop valves, multi-stage stackable media baskets, and rubber feet to dampen vibration, the FX2 provides canister filtration performance in a compact footprint that easily fits standard aquarium cabinets. ##### Usage & Application **When to Use** - **Mid to Large-Sized Aquariums:** Designed for aquariums up to 750 L seeking commercial-grade filtration in a smaller profile. - **Space-Constrained Cabinets:** Ideal when cabinet height or floor space prevents installing larger FX4/FX6 models. **How to Use / Installation Process** - Fill internal filter baskets with included mechanical foam, chemical media, and BioMax ceramic nodes. - Secure the lock-down rim clamps and attach hosing to the top AquaStop valves. - Add water to the canister housing to prime, then plug the power cord into an electrical socket. - Allow the Smart Pump system to complete its self-priming sequence and establish continuous turnover. ##### Product Specifications & Highlights **Key Features** - **Microchip Smart Pump Control:** Self-starting pump system purges trapped air automatically every 12 hours. - **Powerful 1,800 L/h Output:** Compact FX design delivering high-velocity water turnover. - **Multi-Stage Filtration Baskets:** Eliminates water bypass to force 100% of water through mechanical and biological media. - **Anti-Vibration Rubber Base:** Ensures whisper-quiet operational stability inside display cabinets. **Product Details** - **Product Type:** Filters / High-Capacity Canister Filters - **Package Dimensions:** 390 mm (L) × 430 mm (W) × 390 mm (H) - **Gross Package Weight:** 6,750 g (6.75 kg) - **Target Environment:** Freshwater & Marine Aquariums (Up to 750 L) - **Pump Output:** 1,800 L/h or 475 US Ga/h **What's Included** - Filter canister with motor - Lid with fasteners - AquaStop valves x 2 - Media baskets (white) x 2 - 1/2 Media Baskets (Red) x 2 - Media bags with locking clips x 2 - Intake stem with strainer - Output nozzle - Rim connector assembly x 2 - Ribbed hosing - Hose clamps x 2 - Bio-Foam x 4 - BIOMAX x 2 - Bio-Foam+ x 1 - Carbon Pad x 1 **Other Features** - Smart Pump™ – advanced microchip technology continuously monitors and optimises pump performance. Self-starting – just add water, plug in, and Smart Pump™ will take over. Trapped air is auto-evacuated every 12 hours to ensure maximum efficiency. - Removable, stackable media baskets eliminate water bypass and hold a total of 1 US Gal / 3.9L of media. All filter media included – mechanical, chemical and biological. Aqua-Stop valves with a leak-proof Click-Fit attachment system. - Valves positioned at a convenient 45-degree angle for easy installation and rotation. Anti-clog, telescopic strainer ensures continuous water flow. Multi-Directional Output nozzles can be fully adjusted to create customised water flows. Rubberised feet help ensure quiet operation - Measures the same height as FX4 and is 15% smaller overall. Fits within standard-sized cabinetry. --- #### Fluval Fx4 Super Filter 2650 Lph High-output multi-stage canister filter designed for aquariums up to 1,000 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-fx4-super-filter-2650lph/ - Price: $568.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF152 · Barcode (GTIN/UPC/EAN): 0015561102148 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval Fx4 Super Filter 2650lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-24.png The Fluval FX4 Super Filter (SKU: PF152) is a compact, high-output multi-stage canister filter designed for aquariums up to 1,000 litres. Delivering 2,650 litres per hour of pump output, the FX4 incorporates Fluval’s renowned Smart Pump microchip technology to ensure reliable, quiet, and energy-efficient water filtration. Building off the high-performance FX platform, the all-new FX4 canister filter bridges the gap between the Fluval 406 and the FX6 canister filters, making it an ideal choice for aquariums up to 250 US Gal (1000 L). Its multi-stage stackable media baskets isolate waste while maximising contact time with mechanical, chemical, and biological media. With self-priming automatic start-up and a convenient bottom purge valve, routine filter maintenance and water changes are fast and effortless. ##### Usage & Application **When to Use** - **Medium to Large Aquariums:** Ideal for aquariums between 400 L and 1,000 L requiring high turnover rates. - **Heavy Bio-Load Maintenance:** Perfect for heavily stocked community tanks, cichlid aquariums, and marine reef systems. **How to Use / Installation Process** - Stack media components into the inner media baskets according to filtration needs. - Connect intake and output hoses using the leak-proof AquaStop valves. - Fill the canister body with water and plug the unit into a wall outlet. - The Smart Pump sequence will self-prime the filter, evacuate air, and commence steady circulation. ##### Product Specifications & Highlights **Key Features** - **Smart Pump Technology:** Self-priming microchip system automatically purges air pockets every 12 hours. - **High-Capacity Flow:** Moves 2,650 L/h to deliver crystal-clear water and strong circulation. - **Stackable Media Baskets:** Removable baskets hold up to 3.9 litres of customised media. - **Integrated Purge Valve:** Allows quick hose flushing and direct canister draining during water changes. **Product Details** - **Product Type:** Filters / High-Capacity Canister Filters - **Pump Output:** 2,650 L/h (Canister Circulation: 1,700 L/h) - **Package Dimensions:** Standard Medium-Format FX Box (N/A) - **Gross Package Weight:** ~8,000 g (8.0 kg) - **Target Environment:** Freshwater & Marine Aquariums (Up to 1,000 L) **Additional Features** - Smart Pump™ – advanced microchip technology continuously monitors and optimises pump performance. Self-starting – just add water, plug in, and Smart Pump™ will take over. Trapped air is auto-evacuated every 12 hours to ensure maximum efficiency - Easy water changes eliminate the need to lift heavy buckets. Simply attach hosing to the output (Kit sold separately), and Smart Pump™ does the rest. - Removable, stackable media baskets eliminate water bypass and hold a total of 1 gallon (3.9 L) of media. All filter media included – mechanical, chemical and biological. - Aqua-Stop valves with a leak-proof Click-Fit attachment system. Valves positioned at a convenient 45-degree angle for easy installation and rotation. Anti-clog, telescopic strainer ensures continuous water flow - Multi-Directional Output nozzles can be fully adjusted to create customised water flows. Utility Valve with drain hose for easy maintenance and flushing of canister. Rubberised feet help ensure quiet operation. Compact 16.5″ tall design – easily fits under most aquariums. --- #### Fluval Fx6 Super Filter 3500 L/h Multi-stage canister filter built for large aquariums up to 1,500 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-fx6-super-filter-3500lph/ - Price: $649.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF150 · Barcode (GTIN/UPC/EAN): 0015561102193 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Fluval Fx6 Super Filter 3500lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-23.png The Fluval FX6 Super Filter (SKU: PF150) is the flagship multi-stage canister filter built for large aquariums up to 1,500 litres. Driven by an advanced Smart Pump microchip-controlled motor, the FX6 pumps an incredible 3,500 litres per hour while continuously monitoring pump speed and magnetic impeller performance to optimise energy efficiency and power. The FX6 features self-priming Smart Pump technology—simply add water, plug in, and the filter self-starts, automatically pausing every 12 hours to evacuate trapped air bubbles for whisper-quiet performance. Featuring stackable, removable media baskets and a built-in utility drain valve for rapid water changes, it provides ultimate filtration for high-volume displays. ##### Usage & Application **When to Use** - **Large Aquariums & Monster Tanks:** Designed for aquariums up to 1,500 L housing heavy bio-loads like cichlids, goldfish, or predator species. - **High-Flow Marine & Freshwater Setups:** Provides massive circulation, mechanical straining, and biological processing. **How to Use / Installation Process** - Arrange filter media into the stackable internal media baskets (Foam, BioMax, and specialty media). - Attach hosing using the AquaStop click-fit valves and position the heavy-duty rim connectors. - Pour at least 6 litres of water into the canister body to submerge the pump prior to initial start. - Plug into power; the Smart Pump system will self-prime, purge air, and initiate full filtration. ##### Product Specifications & Highlights **Key Features** - **Smart Pump Microchip Technology:** Continuously monitors pump output and automatically purges trapped air every 12 hours. - **Massive 3,500 L/h Output:** Delivers high-volume turnover and exceptional water circulation. - **Multi-Stage Stackable Baskets:** Holds up to 5.9 litres of biological, mechanical, and chemical filter media. - **Utility Drain Valve:** Allows fast canister draining and hassle-free water change connections. **Product Details** - **Product Type:** Filters / High-Capacity Canister Filters - **Pump Output:** 3,500 L/h (Canister Circulation: 2,130 L/h) - **Package Dimensions:** Standard Large-Format FX Box (N/A) - **Gross Package Weight:** ~9,000 g (9.0 kg) - **Target Environment:** Large Freshwater & Marine Aquariums (Up to 1,500 L) --- #### Fluval FX Uvc Unit 6w Ultraviolet inline clarifier for Fluval FX Series canister filters (FX2, FX4, and FX6). - Product page: https://oasisaquariums.com.au/product/filters/fluval-fx-uvc-unit-6w/ - Price: $239.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: PF166 · Barcode (GTIN/UPC/EAN): 0015561101998 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-30.png The Fluval FX UVC In-Line Unit 6W (SKU: PF166) is a high-efficiency ultraviolet clarifier engineered specifically to attach in-line with Fluval FX Series high-capacity canister filters (FX2, FX4, and FX6). By exposing passing water to targeted UV-C light waves, it destroys free-floating single-celled algae (green water) as well as harmful bacteria, viruses, and parasites. Utilising advanced CCFL (Cold Cathode Fluorescent Lamp) technology, the 6-Watt UVC unit operates cooler and lasts significantly longer than conventional UV bulbs while drawing minimal power. Its compact, direct-connect design mounts seamlessly onto FX filter output hosing or directly to the filter housing, purifying water without restricting filter turnover. Ultraviolet clarification (also known as ultraviolet sterilisation) is a proven technology that has a long history of aquarium use: its benefits range from controlling and eradicating suspended bacteria, suspended single-cell algae, and various unwanted pathogens, to improving overall water clarity. The most effective wavelength for these purposes is 253 nm, which falls squarely into the UVC spectrum of light. While using a UVC Clarifier does not replace important aquarium husbandry practices such as regular partial water changes, regular filter maintenance, and the quarantining of new fish, it does add an extra layer of filtration that cannot be obtained otherwise. ##### Usage & Application **When to Use** - **Eliminating Green Water Blooms:** Rapidly clears persistent unicellular algae blooms that turn tank water cloudy green. - **Pathogen Control:** Reduces levels of free-floating bacteria and parasites to protect vulnerable or valuable aquatic species. **How to Use / Installation Process** - Turn off your Fluval FX canister filter and locate the output hose section. - Mount the FX UVC unit in-line onto the output hosing using the included click-fit adapters or direct-mount bracket. - Secure hose clamps tightly to ensure leak-free operation. - Plug the low-voltage transformer into a power outlet, restart the FX filter, and check the safe indicator window to confirm UV operation. ##### Product Specifications & Highlights **Key Features** - **CCFL UV Lamp Technology:** Cool-running, energy-efficient bulb lasts up to twice as long as traditional UV lamps. CCFL (Cold Cathode Fluorescent Light) technology runs cooler than traditional UVC bulbs to last up to 30,000 hours (3X longer). Energy-efficient – up to 80% less expensive to operate than competitive clarifiers - **Direct FX Series Fitment:** Custom-designed to mount cleanly onto Fluval FX2, FX4, and FX6 canister filter setups. Easily fits within aquarium cabinetry without cluttering existing filtration setup. Quickly connects in-line to all canister filter hosing with an internal diameter of 5/8” (or 16mm), including all Fluval 07 and 06 Series filters. - **Chemical-Free Clarification:** Eradicates floating algae and pathogens naturally without altering water chemistry. - **Zero Flow Restriction:** Internal contact chamber allows high-volume water passage without reducing filter flow rate. Multi-directional – works in either direction, so there is no need to move the existing filter setup. - **Suspended Algae:** Suspended algae blooms, where nothing is seen in the aquarium other than green water. The use of a UVC Clarifier will not only rapidly clear green water, but will also effectively prevent algae blooms from developing at all! - **Cloudy Water:** The use of a UVC Clarifier quickly eliminates suspended organisms, clearing cloudy water and preventing it from developing again in the future. - **Purchasing New Fish:** The addition of new fish can lead to the introduction of diseases into your tank. A UVC Clarifier helps control the spread of unwanted bacteria and, depending on their life stage, parasites. **Product Details** - **Product Type:** Filters / In-Line UV Clarifiers - **Package Dimensions:** 290 mm (L) × 105 mm (W) × 125 mm (H) - **Gross Package Weight:** 700 g - **Target Environment:** Freshwater, Marine Saltwater Aquariums and even turtle aquariums using Fluval FX Filters - **Compatibility:** Fluval 306, 307, 406 and 407 series canister filters; FX Series canister filters (FX2, FX4, and FX6) --- #### Fluval U2 Internal Filter 3-Stage underwater power filter for aquariums up to 110 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-u2-internal-filter/ - Price: $95.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: PF132 · Barcode (GTIN/UPC/EAN): 0015561104708 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-14.png The Fluval U2 Internal Filter (SKU: PF132) is a compact, multi-stage underwater power filter designed for aquariums up to 110 litres. Featuring innovative 3-Stage Filtration (mechanical, chemical, and biological) alongside versatile 3-Way Flow Control, the U2 gives aquarists total freedom to customise water direction and turnover for any aquatic environment. Offering outstanding 3-stage filtration, increased water movement and vital aeration, Fluval U-Series internal filters are the perfect solution where external filtration is not possible. Now with new and improved design features! Equipped with a top-opening flip lid for rapid, hassle-free media access without removing the filter from the aquarium, the U2 provides maximum maintenance convenience. Its versatile directional nozzles allow top outlet flow for oxygenation, a spray bar for planted displays, or a bottom outlet for deep-water agitation. ##### Usage & Application **When to Use** - **Primary Submerged Filtration:** Excellent primary filter for aquariums, shrimp tanks, or turtle terrariums up to 110 L. - **Supplementary Circulation:** Use as a secondary filter or wave maker in larger aquarium setups requiring extra circulation. **How to Use** - Install the included media (Foam pads, Poly/Carbon cartridge, and BioMax nodes) into the internal cradle. - Secure the filter vertically or horizontally onto internal tank glass using the suction cup bracket. - Ensure the filter is submerged to the required water depth line and plug it into power. Position vertically against the aquarium wall to create currents or customised flow patterns. - Set the 3-way flow control knob to select top spray, middle spray bar, or bottom discharge options. Position horizontally for shallow tanks, larger tanks with low water levels, or to create a decorative waterfall feature - Use as a primary filter for smaller aquariums, or a supplementary filter for larger aquariums ##### Product Specifications & Highlights **Key Features** - **3-Stage Multi-Media Filtration:** Combines mechanical foam, poly/carbon chemical pad, and biological BioMax media. - **3-Way Flow Diverter:** Choose top output, integrated spray bar, or deep-water bottom output for tailored flow. Adjustable 3-way flow control: Top output for circulation and oxygenation, integrated spray bar for a gentle, even flow, and bottom output for deep-water agitation - **Top-Opening Flip Lid:** Provides quick, clean access to media cartridges without detaching the filter frame. - **Versatile Positioning:** Convenient flip-top lid allows for quick and easy access to the filter cartridge for maintenance or replacement. Mounts vertically on glass walls or horizontally in shallow reptile/amphibian tanks. **Product Details** - **Product Type:** Filters / Internal Submersible Filters - **Package Dimensions:** 130 mm (L) × 218 mm (W) × 95 mm (H) - **Gross Package Weight:** 775 g - **Target Environment:** Freshwater Aquariums, Marine Tanks, reptile environments & Shallow Terrariums (Up to 110 L / 30 US Gal) --- #### Fluval U4 Internal Filter Submersible filter for medium to large aquariums up to 240 litres. - Product page: https://oasisaquariums.com.au/product/filters/fluval-u4-internal-filter/ - Price: $139.95 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: PF134 · Barcode (GTIN/UPC/EAN): 0015561104807 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-19.png The Fluval U4 Internal Filter (SKU: PF134) is a heavy-duty, multi-stage internal submersible filter engineered for medium to large aquariums up to 240 litres. Delivering powerful underwater filtration, the U4 combines mechanical foam, poly/carbon chemical pads, and biological BioMax ceramic nodes inside a sleek, quiet housing. Featuring Fluval’s signature 3-Way Flow Control, the U4 allows you to direct output via a top jet for surface agitation, a central spray bar for gentle flow distribution, or a bottom spout for deep circulation. The convenient top-flip opening door makes media inspection and replacement effortless without removing the filter body from the tank glass. ##### Usage & Application **When to Use** - **Primary Tank Filtration:** Ideal primary filter for freshwater community, cichlid, and marine aquariums up to 240 L. - **Turtle & Reptile Setups:** Can be mounted horizontally in shallow water setups for turtles, frogs, and amphibians. **How to Use / Installation Process** - Load all media inserts (Foam, Poly/Carbon, BioMax) into their respective internal housing slots. - Mount the filter body securely onto the inner tank glass using the heavy-duty suction cup mounting bracket. - Ensure the unit is fully submerged in water before connecting to power. - Rotate the top flow dial to select your preferred output spray mode. ##### Product Specifications & Highlights **Key Features** - **High-Capacity 3-Stage Filtration:** Provides comprehensive mechanical, chemical, and biological water processing. - **3-Way Flow Control:** Select top stream output, central spray bar, or low-level return. - **Top Access Flip Cover:** Allows fast, mess-free media swaps without removing the filter from the glass. - **Vertical or Horizontal Mounting:** Flexible installation suitable for aquariums and shallow reptile terrariums. **Product Details** - **Product Type:** Filters / Internal Submersible Filters - **Package Dimensions:** 130 mm (L) × 352 mm (W) × 115 mm (H) - **Gross Package Weight:** 1,245 g (1.25 kg) - **Target Environment:** Freshwater Aquariums, Marine Systems & Terrariums (Up to 240 L) --- ### Fluval — Maintenance #### Fluval 3 in 1 Cleaning Brush Set - Product page: https://oasisaquariums.com.au/product/maintenance/fluval-3-in-1-brush-set/ - Price: $7.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FA68 · Barcode (GTIN/UPC/EAN): 0015561106832 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Fluval 3 In 1 Brush Set - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-16.png The Fluval 3 in 1 Cleaning Brush Set (SKU: FA68) is an essential maintenance kit designed to keep filter hosing, intake stems, spray bars, impellers, and airline tubing clean. As part of Fluval's complete line of cleaning accessories, the Cleaning Brush Set offers effective all-around cleaning to help maintain peak performance of your filter equipment. Over time, bio-film and organic algae buildup inside filter tubes can reduce water flow by up to 50%. Featuring three specialised flexible brushes, this set restores maximum pump performance, water circulation, and filtration efficiency. ##### Usage & Application **When to Use** - **Routine Filter Maintenance:** Use during monthly or quarterly filter servicing to remove biofilm inside tubes. - **Flow Rate Restoration:** Apply whenever reduced water output or filter sluggishness is observed. **How to Use** - **Large Foxtail Brush (5 cm head / 45 cm length):** Insert into flexible ribbed or smooth hosing (up to 1" / 2.5 cm diameter) and pull through to push out algae and sludge. - **Filter Stem Brush (2.5 cm head / 27 cm length):** Clean intake stems, strainers, spray bars, intake U-pipes, and output nozzles. - **Airline / Impeller Brush (1 cm head / 34 cm length):** Insert into 4 mm airline tubing, small pump passages, impeller covers, and impeller wells. - Rinse brushes thoroughly with tap water after use and dry before storing. ##### Product Specifications & Highlights **3 brushes Specifications** - **1 x Small brush:** 13 1/2" (34 cm) Length * 1/2" (1 cm) diameter - **1 x Medium brush:** 14 1/2" (27 cm) Length * 1" (2.5 cm) diameter - **1 x Large brush:** 18" (45 cm) Length * 2" (5 cm) diameter **Key Features** - **3 Specialised Brushes:** Includes Large (5 cm or 2"), Medium (2.5 cm or 1"), and Small (1 cm or 1/2") brush heads for all maintenance needs. - **Standard Design:** Small Brush is designed for cleaning standard 3/16" (4.8 mm) diameter airline tubing, impellers, impeller wells and covers, standard airline tubing and other hard-to-reach areas. Medium Brush is ideal for cleaning filter intake stems, strainers, spray bars, AquaStop valves, output nozzles and decor such as driftwood, rocks and ornaments. Large Brush is ideal for cleaning flexible, ribbed and/or smooth hosing up to 1" (2.5 cm) diameter - **Flexible Wire Shafts:** Bends around curves and elbows in hosing and filter pipework. - **Durable Nylon Bristles:** Removes stubborn algae and debris without scratching plastic components. - **Restores Optimal Flow:** Clears internal blockages to maintain peak pump flow rates. **Product Details** - **Product Type:** Maintenance / Cleaning Tool Set - **Contents:** 3 Brushes (Foxtail Hosing Brush, Filter Stem Brush, Airline/Impeller Brush) - **Target Environment:** Freshwater & Saltwater Aquariums --- #### Fluval Algae Magnet And Razor Medium Medium Size. - Product page: https://oasisaquariums.com.au/product/maintenance/fluval-algae-magnet-and-razor-medium/ - Price: $41.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAM02 · Barcode (GTIN/UPC/EAN): 0015561110846 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-20.png The Fluval Algae Magnet and Razor Medium (SKU: FAM02) is a versatile 2-in-1 magnetic aquarium glass cleaner built for medium-sized freshwater and marine setups. Featuring a high-strength magnetic drive, an abrasive internal scrubbing pad, and a snap-on plastic scraper blade, it allows you to wipe away soft film algae and scrape off persistent mineral or coralline buildup without submerging your hands. Designed for glass aquariums up to 10 mm thick, the cleaner includes a soft felt outer handle that glides effortlessly across exterior glass without scratching. Should the inner magnet lose connection during cleaning, its buoyant housing floats directly to the water surface for quick, easy retrieval without disturbing the substrate. ##### Usage & Application **When to Use** - **Regular Glass Cleaning:** Quickly wipe away daily soft film algae from medium-sized glass aquariums (up to 300L / 80 gal). - **Tough Algae Scraping:** Attach the scraper blade head to remove stubborn green spot algae, diatoms, or coralline deposits. **How to Use** - Place the internal scrubbing pad inside the aquarium against the glass wall. - Hold the external felt-lined handle against the outside glass to engage the magnetic lock. - Move the outer handle in steady, sweeping motions across the glass. - For tough calcified spots, snap the razor blade head onto the interior cleaning pad prior to placing it in the tank. ##### Product Specifications & Highlights **Key Features** - **Expanded Surface Area:** Medium size covers larger glass areas faster for efficient maintenance. Long and thin design easily slips between and behind coral and rocks. Rounded scrubber surface suitable for flat or curved aquariums. - **Powerful Magnetic Force:** Strong hold designed for thicker medium aquarium glass panels. 316 Stainless Steel replaceable blade scrapes without scratching for hard-to-remove algae (replacement blade item# 11086). Long scrubber / Short handle ideal for corralling bubble accumulation at the top of the Fluval Edge aquarium - **Dual-Action Cleaning — 2-in-1 Scrubbing & Scraping:** Includes both a non-abrasive scrubbing pad and a removable blade attachment. Go from scraper to scrubber in one simple snap with the Razor+ 2-in-1 Algae Magnet. 2-in-1 design allows the user to change from scraping to scrubbing mode in one simple flip. - **Glass Protection:** Soft outer pad glides smoothly without scratching exterior glass surfaces. The non-abrasive scrubber is effective on algae, yet gentle on aquarium glass. Anti-friction pads smoothly glide the scraper over the glass. **Product Details** - **Product Type:** Maintenance / Algae Cleaners & Scrapers - **Package Dimensions:** 110 mm (L) × 240 mm (W) × 35 mm (H) - **Gross Package Weight:** 150 g - **Target Environment:** Freshwater & Marine Glass Aquariums (up to 10 mm glass thickness) --- #### Fluval Algae Magnet And Razor Small Small. - Product page: https://oasisaquariums.com.au/product/maintenance/fluval-algae-magnet-and-razor-small/ - Price: $29.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAM01 · Barcode (GTIN/UPC/EAN): 0015561110839 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/Fluval-Razor-2-in-1-Algae-Magnet-and-Razor-Small-—-SKU-FAM01-—-Main-Image-—-.jpg The Fluval Algae Magnet and Razor Small (SKU: FAM01) is a 2-in-1 glass cleaning maintenance tool engineered for rapid, effortless removal of algae from aquarium walls. Combining a magnetic cleaning pad with a snap-on blade attachment, this compact cleaner allows hobbyists to wipe away soft film algae and scrape off stubborn coralline or hard green spot algae without submerging their hands. Designed for glass aquariums up to 6 mm thick, the non-abrasive interior cleaning pad cleans internal surfaces while the exterior soft felt pad glides smoothly across outer glass without scratching. If the inner magnet accidentally separates during cleaning, its buoyant housing floats directly to the water surface for quick retrieval, preventing substrate disturbance and glass scratching. ##### Usage & Application **When to Use** - **Routine Glass Cleaning:** Ideal for clearing daily soft film algae from interior aquarium glass. - **Tough Algae Scraping:** Use with the included blade attachment to carve away persistent green spot algae or calcified deposits. **How to Use** - Place the abrasive pad section inside the aquarium against the glass. - Align the smooth felt handle on the outer glass surface until the magnetic attraction locks both halves together. - Move the exterior handle in sweeping, overlapping motions to clean the glass. - For stubborn algae spots, snap the razor blade head onto the interior cleaning pad prior to placing it in the aquarium. - Store above the waterline when not in use, or detach gently to prevent dropping the interior unit onto the substrate. ##### Product Specifications & Highlights **Key Features** - **2-in-1 Cleaning Function:** Go from scraper to scrubber in one simple snap with the Razor+ 2-in-1 Algae Magnet. Combines a soft scrubbing pad with a removable scraper blade. 2-in-1 design allows the user to change from scraping to scrubbing mode in one simple flip. Anti-friction pads smoothly glide the scraper over the glass. - **Floating Magnet Design:** Maintains a firm connection across standard small aquarium glass thicknesses. Long and thin design easily slips between and behind coral and rocks. Rounded scrubber surface suitable for flat or curved aquariums. - **Glass-Safe Materials:** Designed specifically for glass aquariums to prevent surface scratching. The non-abrasive scrubber is effective on algae, yet gentle on aquarium glass. It has a 316 stainless steel replaceable blade that scrapes without scratching for hard-to-remove algae (replacement blade item# 11085). - **Compact Ergonomic Profile:** Textured grip ensures easy maneuverability during cleaning. Long scrubber / Short handle ideal for corralling bubble accumulation at the top of the Fluval Edge aquarium. **Product Details** - **Product Type:** Maintenance / Algae Cleaners & Scrapers - **Package Dimensions:** 95 mm (L) × 192 mm (W) × 30 mm (H) - **Gross Package Weight:** 75 g - **Target Environment:** Freshwater & Marine Glass Aquariums (up to 6 mm glass thickness) --- #### Fluval Impeller Brush Set For cleaning motor housing wells, magnetic impellers, and filter intake components. - Product page: https://oasisaquariums.com.au/product/maintenance/fluval-impeller-brush-set/ - Price: $5.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLV04 · Barcode (GTIN/UPC/EAN): 0015561106801 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Impeller-Brush-Set.png The Fluval Impeller Brush Set (SKU: FLV04) is a specialised set of cleaning brushes designed to access and clean hard-to-reach motor housing wells, magnetic impellers, and filter intake components. Organic sludge, calcium deposits, and fine debris accumulated inside the motor chamber increase friction, causing noisy filter operation, reduced flow rates, or total impeller stalling. Including multiple brush shapes and sizes, this multi-pack provides the exact tools needed to scrub motor well walls, magnetic rotor blades, ceramic shafts, and intake strainers cleanly without scratching delicate components. ##### Usage & Application **When to Use** - **Motor & Impeller Maintenance:** Recommended during routine filter servicing to clear sludge from the motor housing well. - **Eliminating Filter Noise:** Essential when filter motors begin to buzz, rattle, or lose pumping pressure. - **Preventing Motor Stalls:** Removes calcium scale and organic gunk that prevent magnetic rotors from spinning freely. **How to Use** - Disconnect power to the filter unit and detach the motor head or filter housing. - Remove the impeller cover plate, ceramic shaft, and magnetic rotor assembly. - Select the appropriate brush head size and insert it into the motor well cavity, rotating to scrub internal surfaces clean. - Clean the impeller blades, shaft, and intake ports before reassembling and rinsing. ##### Product Specifications & Highlights **Key Features** - **Multi-Size Brush Pack:** Includes narrow and wide brush profiles tailored for motor wells and intake tubes. - **Soft Non-Scratch Nylon Bristles:** Effectively lifts bio-sludge without damaging delicate motor wells or ceramic shafts. - **Precision Shaft Reach:** Long-stemmed wire handles allow deep access into narrow motor wells and elbow joints. - **Extends Filter Lifespan:** Regular motor well cleaning reduces friction stress and prevents electrical motor failure. **Product Details** - **Product Type:** Maintenance / Impeller & Motor Well Brushes - **Package Dimensions:** 231 mm (L) × 132 mm (W) × 38.5 mm (H) - **Gross Package Weight:** 99 g - **Target Environment:** Canister, Internal, & Power Filters - **Compatibility:** All Canister, Power, and Internal Filter Impellers --- #### Fluval Pull Thru Hose Brush Set Maintenance tool for cleaning aquarium filter hoses, flexible hosing, and rigid tubing. - Product page: https://oasisaquariums.com.au/product/maintenance/fluval-pull-thru-hose-brush-set/ - Price: $5.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLV03 · Barcode (GTIN/UPC/EAN): 0015561106818 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Pull-Thru-Hose-Brush-Set.png The Fluval Pull Thru Hose Brush Set (SKU: FLV03) is an essential maintenance tool engineered for thorough cleaning of aquarium filter hoses, flexible hosing, and rigid tubing. Over time, organic sludge, algae coatings, and detritus build up inside canister filter hoses, restricting water turnover rates and placing unnecessary strain on pump impellers. Featuring a long, flexible spring-wire shaft equipped with dual-sized brush heads, this pull-through cleaner easily navigates bends and curves in hosing to scrub away stubborn interior build-up, restoring maximum filter outflow velocity. ##### Usage & Application **When to Use** - **Routine Filter Servicing:** Recommended for cleaning canister filter hosing every 3 to 6 months to maintain optimal water circulation. - **Restoring Flow Velocity:** Ideal when filter output noticeably drops due to internal algae and biofilm restrictions in tubing. - **Algae Clear-Out:** Removes unsightly brown and green algae growth from clear or translucent intake and outflow pipes. **How to Use** - Turn off power to the filter and disconnect the hosing from the intake/outflow valves. - Feed the thin leader wire end of the brush completely through the length of the hose until it exits the opposite side. - Grasp the wire end and pull the brush head through the hose to scrub away internal debris. - Rinse the hose thoroughly with tap water before reattaching to the canister filter. ##### Product Specifications & Highlights **Key Features** - **Flexible Spring Wire Shaft:** Navigates tight bends, elbow joints, and curves in filter hosing without snagging. - **Dual-Sized Bristle Heads:** Fits a wide variety of hose inner diameters ranging from 12 mm to 19 mm (1/2" to 3/4"). - **Restores Filter Efficiency:** Clears bio-sludge build-up to re-establish peak turnover rates. - **Durable Non-Corrosive Construction:** Designed for long service life across freshwater and marine setups. **Product Details** - **Product Type:** Maintenance / Hose & Tube Cleaning Brushes - **Package Dimensions:** 265 mm (L) × 148 mm (W) × 140 mm (H) - **Gross Package Weight:** 545 g - **Target Environment:** Canister Filters & Aquarium Tubing in Freshwater & Saltwater Aquariums - **Capacity:** 2.0 Litres (0.5 US Gal) --- #### Fluval Replacement Razor & Algae Magnet (3 Pack) - Medium Replacement scraper blades for Fluval Medium Algae Magnet and Razor cleaner (FAM02). - Product page: https://oasisaquariums.com.au/product/maintenance/fluval-replacement-razor-3-magnet-medium/ - Price: $8.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAM02a · Barcode (GTIN/UPC/EAN): 0015561110860 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Fluval Replacement Razor (3) Magnet Medium - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-21-1.png The Fluval Replacement Razor (3) Magnet Medium (SKU: FAM02a) is a 3-pack of original replacement scraper blades designed specifically for the Fluval Medium Algae Magnet and Razor cleaner (FAM02). These blades snap directly into the medium cleaner head, restoring the extra cutting power needed to lift tough algae growth from glass surfaces. Regularly replacing dulled scraper blades restores peak cleaning efficiency, reducing the effort needed to clear hard green spot algae and coralline deposits while maintaining safe, scratch-free performance. ##### Usage & Application **When to Use** - **Blade Replacement:** Replace dull or worn scraper blades on your Fluval Medium Algae Magnet cleaner. - **Removing Calcified Growth:** Install when standard scrubbing pads cannot lift stubborn coralline algae or green spot buildup. **How to Use** - Remove the interior magnetic cleaning unit from the aquarium. - Unsnap the old, worn scraper blade from the attachment mounting slot. - Press a fresh replacement blade firmly into the slot until it clicks into position. - Re-submerge the cleaner into the aquarium and continue maintenance. ##### Product Specifications & Highlights **Key Features** - **Factory OEM Part:** Perfectly calibrated to fit the Fluval Medium Algae Magnet and Razor cleaner (FAM02). Precision-moulded for the Fluval Medium Algae Magnet (FAM02). Long scrubber / Short handle ideal for corralling bubble accumulation at the top of the Fluval Edge aquarium. - **Convenient 3-Pack:** Supplies multiple replacement cycles for continuous maintenance readiness. Keeps your magnetic scraper performing like new across multiple maintenance routines. The non-abrasive scrubber is effective on algae, yet gentle on aquarium glass. - **Powerful Scraping Efficiency:** Cuts through stubborn coralline algae, green spot algae, and hard mineral crust. Safely removes tough algae from glass without risking surface scratches. Rounded scrubber surface suitable for flat or curved aquariums. Anti-friction pads smoothly glide the scraper over the glass. - **Tool-Free Installation:** Simple snap-on design allows fast, safe blade replacement. Simple slide-in locking mechanism for immediate setup; 2-in-1 design allows the user to change from scraping to scrubbing mode in one simple flip. 316 Stainless Steel replaceable blade scrapes without scratching for hard-to-remove algae (replacement blade item# 11086). **Product Details** - **Product Type:** Maintenance / Replacement Blades & Accessories - **Package Dimensions:** 62 mm (L) × 125 mm (W) × 12 mm (H) - **Gross Package Weight:** 10 g - **Size:** Medium - **Compatibility:** Fluval Algae Magnet Medium (FAM02) - **Target Environment:** Freshwater & Marine Glass Aquariums --- #### Fluval Replacement Razor (3) Magnet Small Replacement scraper blades for Fluval Small Algae Magnet & Razor cleaner (FAM01). - Product page: https://oasisaquariums.com.au/product/maintenance/fluval-replacement-razor-3-magnet-small/ - Price: $6.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAM01a · Barcode (GTIN/UPC/EAN): 0015561110853 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-19.png The Fluval Replacement Razor (3) Magnet Small (SKU: FAM01a) is a 3-pack of genuine factory replacement scraper blades engineered specifically for the Fluval Small Algae Magnet and Razor cleaner (FAM01). Designed to snap securely onto the internal cleaning head, these precision blades restore peak scraping power to effortlessly remove stubborn coralline algae, hard green spot algae, and mineral deposits from aquarium glass. Replacing worn or dulled scraper blades ensures smooth, efficient cleaning without requiring excessive pressure, keeping your glass clear while protecting internal surfaces from uneven wear and scratches. Fluval Razor+ 2-in-1 gives you both an algae scrubber and a scraper with just a snap switch, from scrubbing for light algae to scraping for those stubborn cleaning requirements and hard-to-remove algae on glass. ##### Usage & Application **When to Use** - **Replacing Worn Blades:** Swap out dull, worn, or damaged scraper blades on your Fluval Small Algae Magnet cleaner. - **Tackling Calcified Algae:** Install when standard scrubbing pads are unable to lift tough green spots or coralline algae deposits. **How to Use** - Remove the inner magnetic cleaning unit from the aquarium. - Carefully unclip and remove the worn blade from the blade holder. - Align the new replacement blade with the mounting slot and press firmly until it snaps into place. - Submerge the cleaning unit back into the tank and resume cleaning. ##### Product Specifications & Highlights **Key Features** - **Genuine OEM Replacement:** Custom-designed specifically for the Fluval Small Algae Magnet and Razor cleaner (FAM01). Engineered specifically for the Fluval Small Algae Magnet (FAM01). Go from scraper to scrubber in one simple snap with the Razor+ 2-in-1 Algae Magnet. 2-in-1 design allows the user to change from scraping to scrubbing mode in one simple flip. - **Glass-Safe Scraper Material:** Durable plastic design cuts through stubborn algae without scratching glass. The non-abrasive scrubber is effective on algae, yet gentle on aquarium glass. Anti-friction pads smoothly glide the scraper over the glass. Rounded scrubber surface suitable for flat or curved aquariums. - **Tough Deposit Scraping:** Cuts through hard green spot algae, coralline algae, and mineral crust with ease. - **Tool-Free Snap-On Design:** Quick and safe blade replacement without requiring extra tools. Easy slide-and-lock blade replacement with no extra tools required. 316 Stainless Steel replaceable blade scrapes without scratching for hard-to-remove algae (replacement blade Item# 11086). - **3-Piece Value Pack:** Provides multiple replacement cycles for long-term aquarium maintenance. Long and thin design easily slips between and behind coral and rocks. Long scrubber / Short handle ideal for corralling bubble accumulation at the top of the Fluval Edge aquarium. **Product Details** - **Product Type:** Maintenance / Replacement Blades & Accessories - **Package Dimensions:** 52 mm (L) × 105 mm (W) × 8 mm (H) - **Gross Package Weight:** 10 g - **Target Environment:** For both freshwater and saltwater setups with glass aquariums --- ### Fluval — Heating & Cooling #### Fluval Digital Thermometer Provides accurate, real-time temperature monitoring for both freshwater and marine aquariums. - Product page: https://oasisaquariums.com.au/product/heating-cooling/fluval-digital-thermometer/ - Price: $22.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLV05 · Barcode (GTIN/UPC/EAN): 0015561111935 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Heating & Cooling (https://oasisaquariums.com.au/product-category/heating-cooling/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Digital-Thermometer.png The Fluval Digital Thermometer (SKU: FLV05) provides accurate, real-time temperature monitoring for both freshwater and marine aquariums. Featuring a sleek, compact design with a clear LCD display, this thermometer mounts directly to the exterior of your aquarium glass. Utilising through-glass thermal transmission technology, it delivers precise temperature readings without requiring internal probes, suction cups, or messy wires inside the tank. Designed for seamless integration into any aquarium setup, its low-profile aesthetic keeps your interior aquascape completely unobstructed while allowing you to check water conditions at a quick glance. ##### Usage & Application **When to Use** - **Daily Temperature Monitoring:** Essential for keeping continuous track of aquarium water parameters to ensure heater stability and avoid dangerous temperature swings. - **Clean, Probe-Free Setup:** Ideal for aquarists who prefer an unobstructed interior view free from internal wires, sensors, or suction cups. - **All Aquarium Types:** Suitable for freshwater planted tanks, cold-water aquariums, and marine reef environments. **How to Use / Installation Process** - Thoroughly clean and dry the target area on the exterior of the aquarium glass (positioned below the water line, away from direct heater output). - Peel off the adhesive backing tape from the thermometer mount. - Press the thermometer firmly against the glass to secure it in place. - Power on the LCD screen and select your preferred display unit (°C or °F). ##### Product Specifications & Highlights **Key Features** - **Wireless Through-Glass Sensing:** Measures internal water temperature through the aquarium glass without submerged probes or cables. - **High-Contrast LCD Display:** Large digital numbers make checking water temperature fast and effortless. - **Celsius & Fahrenheit Reading:** Supports easy toggle switching between °C and °F temperature scales. - **Compact Exterior Mount:** Low-profile footprint adheres neatly to the glass exterior without cluttering tank optics. **Product Details** - **Product Type:** Heating & Cooling / Digital Thermometers - **Package Dimensions:** 143 mm (L) × 99 mm (W) × 38.5 mm (H) - **Gross Package Weight:** 88 g - **Target Environment:** Freshwater & Marine Aquariums --- #### Fluval T100 Electronic Heater 100W Thermal control and continuous 24/7 monitoring for freshwater aquariums up to 100 litres (30 US gallons). - Product page: https://oasisaquariums.com.au/product/heating-cooling/fluval-t-electronic-heater-100w/ - Price: $39.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLV21 · Barcode (GTIN/UPC/EAN): 0015561148818 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Heating & Cooling (https://oasisaquariums.com.au/product-category/heating-cooling/) - Listed on the site as: Fluval T Electronic Heater 100w - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-T-Electronic-Heater-100w.png The Fluval Fully Electronic Heater - Fluval T100 Electronic Heater 100W for Freshwater Aquariums (SKU: FLV21) delivers precise electronic thermal control and continuous 24/7 monitoring for freshwater aquariums up to 100 litres (30 US gallons). Built with an advanced electronic sensor microprocessor, it maintains stable water temperatures to prevent dangerous fluctuations and thermal stress in sensitive aquarium inhabitants. Equipped with an intuitive 360-degree LED light ring, the unit provides high-visibility operational status from any angle—glowing red when actively heating and blue when the target temperature is reached. Designed with safety as a priority, it includes a protective heater casing to safeguard fish and an automatic dry-run shut-off mechanism that cuts power if removed from water. ##### Usage & Application **When to Use** - **Small to Medium Aquarium Heating:** Designed for freshwater tanks and planted setups up to 100L (30 US gallons). - **Thermal Stability for Sensitive Species:** Ideal for tropical fish, nano species, and dwarf shrimp that require stable, non-fluctuating water parameters. - **Safety-Focused Setups:** Perfect for active livestock, thanks to its integrated protective shroud and auto dry-run shut-off. **How to Use / Installation Process** - Attach the suction cup mounting bracket to the interior glass near a point of good water circulation. - Fully submerge the heater and clip it into the mounting bracket. - Allow the heater to acclimate to the aquarium water temperature for 15–30 minutes before plugging it in. - Set the desired target temperature using the easy-grip top dial, then plug the power cord into a GFCI outlet. - **Monitor the 360° status ring:** Red indicates active heating, and Blue indicates standby mode. ##### Product Specifications & Highlights **Key Features** - **24/7 Microprocessor Monitoring:** Delivers continuous electronic precision to avoid unsafe temperature swings. - **360° Color-Changing LED Ring:** Clear visual indicator ring glows Red (heating) or Blue (standby). - **Built-In Safety Controls:** Features an integrated fish protection guard and automatic shut-off safety switch if operated dry. - **Fully Submersible & Versatile:** Can be mounted vertically or horizontally near filter returns for optimal heat dispersion. **Product Details** - **Product Type:** Heating & Cooling / Submersible Heaters - **Wattage:** 100 W - **Recommended Tank Size:** Up to 100 Litres (30 US Gallons) - **Package Dimensions:** 429 mm (L) × 66 mm (W) × 55 mm (H) - **Gross Package Weight:** 407 g - **Target Environment:** Freshwater & Planted Aquariums --- #### Fluval T200 Electronic Heater 200W Electronic heater for freshwater and planted aquarium tanks up to 200L (50 US gallons). - Product page: https://oasisaquariums.com.au/product/heating-cooling/fluval-t-electronic-heater-200w/ - Price: $45.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLV23 · Barcode (GTIN/UPC/EAN): 0015561148832 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Heating & Cooling (https://oasisaquariums.com.au/product-category/heating-cooling/) - Listed on the site as: Fluval T Electronic Heater 200w - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-T-Electronic-Heater-200w.png The Fluval T200 Electronic Heater 200W is a fully electronic heater for freshwater aquariums (SKU: FLV23) that combines electronic accuracy, continuous 24/7 temperature monitoring, and robust safety mechanisms to maintain stable water parameters in freshwater aquariums up to 200 litres (50 US gallons). Built with an advanced electronic sensor microprocessor, it continuously monitors water temperature to prevent dangerous thermal fluctuations and shock to sensitive aquatic inhabitants. Featuring an intuitive 360-degree LED indicator light ring, the heater provides clear visual status updates from any angle—glowing red when actively heating and blue when standby mode is engaged. For enhanced safety, it incorporates an integrated protective guard to shield fish from direct contact and an automatic dry-run shut-off feature that cuts power if the unit is operated out of water. ##### Usage & Application **When to Use** - **Medium-to-Large Aquarium Heating:** Designed for freshwater tanks and planted setups up to 200L (50 US gallons). - **Thermal Stability:** Ideal for tropical fish, cichlids, and delicate invertebrates that require a constant, stable water temperature. - **Safety-Focused Setups:** Great for active fish species, thanks to its integrated protective casing and automatic dry-run shut-off mechanism. **How to Use / Installation Process** - Attach the suction cup mounting bracket to the interior aquarium glass near an area of steady water flow. - Fully submerge the heater and clip it securely into the mounting bracket. - Allow the heater to acclimate to the aquarium water temperature for 15–30 minutes before connecting to power. - Set the desired target temperature using the easy-grip top dial, then plug the power cord into a GFCI-protected outlet. - **Check the 360° indicator ring:** Red indicates active heating, and Blue indicates the set temperature has been reached. ##### Product Specifications & Highlights **Key Features** - **24/7 Microprocessor Monitoring:** Delivers precise digital control to prevent unsafe temperature swings. - **360° Color-Changing LED Ring:** High-visibility status ring glows Red (heating) or Blue (standby). - **Built-In Safety Controls:** Features an integrated fish guard and automatic dry-run safety shut-off. - **Fully Submersible Design:** Can be mounted vertically or horizontally near filter returns for optimal heat distribution. **Product Details** - **Product Type:** Heating & Cooling / Submersible Heaters - **Wattage:** 200 W - **Recommended Tank Size:** Up to 200 Litres (50 US Gallons) - **Package Dimensions:** 539 mm (L) × 66 mm (W) × 55 mm (H) - **Gross Package Weight:** 682 g - **Target Environment:** Freshwater & Planted Aquariums --- #### Fluval T300 Electronic Heater 300W For thermal stability in large aquariums & tanks up to 300 litres (80 US gallons), microprocessor sensor. - Product page: https://oasisaquariums.com.au/product/heating-cooling/fluval-t-electronic-heater-300w/ - Price: $48.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLV24 · Barcode (GTIN/UPC/EAN): 0015561148849 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Heating & Cooling (https://oasisaquariums.com.au/product-category/heating-cooling/) - Listed on the site as: Fluval T Electronic Heater 300w - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-T-Electronic-Heater-300w.png The Fluval Fully Electronic Heater 300W for Freshwater Aquariums (SKU: FLV24) combines electronic accuracy, continuous temperature monitoring, and multiple integrated safety mechanisms to maintain precise thermal stability in aquariums up to 300 litres (80 US gallons). Engineered with an advanced electronic microprocessor sensor, it continuously monitors water temperature 24/7 to prevent dangerous thermal fluctuations and shock to sensitive aquatic livestock. Featuring a 360-degree LED indicator light ring, the unit provides clear visual status updates from any angle—glowing red when actively heating and blue when in standby mode. Built with safety in mind, it includes an integrated protective guard to shield inhabitants from direct contact and an automatic dry-run shut-off feature that cuts power if the heater is operated out of water. ##### Usage & Application **When to Use** - **Large Aquarium Heating:** Ideal for freshwater community tanks, planted setups, and marine aquariums up to 300L (80 US gallons). - **Temperature Stability:** Essential for delicate tropical species, shrimp, and cichlids requiring consistent water temperatures without swings. - **Safety & Protection:** Perfect for active or large fish species, thanks to its integrated protective casing and auto dry-run shut-off. **How to Use / Installation Process** - Attach the suction cup mounting bracket to the interior aquarium glass in an area with good water movement. - Fully submerge the heater and secure it into the mounting bracket. - Allow the unit to acclimate to the aquarium water temperature for at least 15–30 minutes before plugging it in. - Set your desired temperature using the top dial, then plug the power cord into a GFCI-protected outlet. - **Check the 360° indicator ring:** Red indicates active heating, and Blue indicates the target temperature has been reached. ##### Product Specifications & Highlights **Key Features** - **24/7 Electronic Microprocessor Control:** Delivers precise digital accuracy to eliminate sudden temperature swings. - **360° Color-Changing Light Ring:** High-visibility LED ring glows Red (heating) or Blue (standby mode) for at-a-glance monitoring. - **Integrated Safety Features:** Includes built-in fish protection guard and automatic shut-off safety switch if removed from water. - **Fully Submersible Design:** Can be positioned vertically or horizontally near filter outlets for even heat distribution. **Product Details** - **Product Type:** Heating & Cooling / Submersible Heaters - **Wattage:** 300 W - **Recommended Tank Size:** Up to 300 Litres (80 US Gallons) - **Package Dimensions:** 616 mm (L) × 77 mm (W) × 66 mm (H) - **Gross Package Weight:** 902 g - **Target Environment:** Freshwater & Marine Aquariums --- #### Fluval T Electronic Heater 50W Submersible electronic aquarium heater for aquariums up to 50 litres, delivering accurate thermal control. - Product page: https://oasisaquariums.com.au/product/heating-cooling/fluval-t-electronic-heater-50w/ - Price: $36.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLV20 · Barcode (GTIN/UPC/EAN): 0015561148801 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Heating & Cooling (https://oasisaquariums.com.au/product-category/heating-cooling/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-T-Electronic-Heater-50w.png The Fluval T Electronic Heater 50W (SKU: FLV20) is an advanced, fully submersible electronic aquarium heater designed for precise temperature regulation in aquariums up to 50 Liters. Equipped with a digital electronic thermostat, this heater delivers accurate thermal control, eliminating the temperature fluctuations common in mechanical bimetallic heaters. Constructed with shatter-resistant glass and an integrated protective safety guard, it protects aquatic inhabitants from direct contact with the heating element while safeguarding the heater core against impact. ##### Usage & Application **When to Use** - **Small & Nano Aquariums:** Ideal for maintaining stable water temperatures in tropical aquariums up to 50 Liters. - **Precision Thermal Control:** Excellent for sensitive tropical fish, dwarf shrimp, and planted nano aquariums requiring steady warmth. - **Replacing Mechanical Heaters:** Ideal electronic upgrade to prevent dangerous stuck-on heating failures. **How to Use / Installation Process** - Secure suction mounting brackets to clean aquarium glass in an area with active water flow (near filter outflow). - Attach the heater and ensure the unit is fully submerged below the water line. - Wait 15 to 20 minutes before plugging into power to allow the internal thermostat to acclimate to water temperature. - Set the top control dial to the target temperature and verify with an accurate thermometer. ##### Product Specifications & Highlights **Key Features** - **Electronic Thermostat Control:** Delivers precise electronic temperature regulation without mechanical contact points. - **Integrated Safety Guard:** Protective casing prevents fish from contacting hot surfaces and guards against impacts. - **LED Status Indicator:** Displays active heating status clearly with visual colour cues. - **Fully Submersible:** Waterproof construction allows vertical, horizontal, or diagonal underwater placement. **Product Details** - **Product Type:** Heating & Cooling / Submersible Aquarium Heaters - **Wattage:** 50 W - **Recommended Tank Size:** Up to 50 Litres - **Package Dimensions:** 374 mm (L) × 66 mm (W) × 55 mm (H) - **Gross Package Weight:** 308 g - **Target Environment:** Freshwater & Marine Tropical Aquariums --- #### Fluval T Electronic Heater 150W Submersible aquarium heater for aquariums up to 150 Liters with advanced electronic thermostat monitor. - Product page: https://oasisaquariums.com.au/product/heating-cooling/fluval-t-electronic-heater-150w/ - Price: $42.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLV22 · Barcode (GTIN/UPC/EAN): 0015561148825 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Heating & Cooling (https://oasisaquariums.com.au/product-category/heating-cooling/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-T-Electronic-Heater-150w.png The Fluval T Electronic Heater 150W (SKU: FLV22) is a high-performance 150-watt fully submersible aquarium heater engineered for reliable temperature maintenance in aquariums up to 150 Liters. Featuring an advanced electronic thermostat, it continuously monitors water temperatures and adjusts heating cycles instantly to maintain target settings within tight tolerances. Encased in a durable, shock-resistant housing with an integrated protective grill, it ensures total safety for bottom-dwelling catfish, aggressive species, and inquisitive aquatic life. ##### Usage & Application **When to Use** - **Medium Tropical Aquariums:** Primary heating source for freshwater community tanks, cichlid aquariums, and marine setups up to 150 Liters. - **Constant Temperature Stability:** Prevents thermal stress and disease by maintaining stable water temperatures during seasonal cold drops. **How to Use / Installation Process** - Position the suction cup bracket against the interior glass near a filter return or wavemaker to ensure even heat distribution. - Fully submerge the heater rod below the water surface. - Allow the heater to sit unpowered in the tank for 20 minutes to equalise internal thermal sensors. - Plug into a GFCI-protected wall outlet and turn the control ring to the desired temperature set point. ##### Product Specifications & Highlights **Key Features** - **Electronic Thermostat Accuracy:** Microprocessor-controlled heating ensures precise temperature retention. - **Protective Outer Shield:** Heavy-duty grill protects fish from heat burns and guards heater against accidental bumps. - **Clear LED Light Ring:** Colour-coded status light clearly signals when active heating is taking place. - **Shock-Resistant Glass:** Engineered to withstand high thermal loads and operational impacts. **Product Details** - **Product Type:** Heating & Cooling / Submersible Aquarium Heaters - **Wattage:** 150 W - **Recommended Tank Size:** Up to 150 Litres - **Package Dimensions:** 484 mm (L) × 66 mm (W) × 55 mm (H) - **Gross Package Weight:** 550 g - **Target Environment:** Freshwater & Marine Tropical Aquariums --- ### Fluval — Spare Parts #### Fluval 07 Series Spray Bar Kit for 06, 07 Canister Filters Modular water return accessory enhancing oxygen exchange & eliminating harsh D.C. - Product page: https://oasisaquariums.com.au/product/spare-parts/fluval-07-series-spray-bar-kit/ - Price: $28.95 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLV06 · Barcode (GTIN/UPC/EAN): 0015561102346 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Listed on the site as: Fluval 07 Series Spray Bar Kit - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-07-Series-Spray-Bar-Kit.png The Fluval Spray Bar Kit for 06, 07 Canister Filters (SKU: FLV06) is a versatile water return attachment engineered to work seamlessly with Fluval 06 and 07 series canister filters (106, 206, 306, 406, 107, 207, 307, 407). Designed to evenly distribute filtered water across the aquarium, this kit boosts surface agitation and increases oxygen exchange while eliminating dead zones and harsh, localised currents. Equipped with modular, quick-connect extension tubes and suction cups, the spray bar can be easily extended or shortened to match your aquarium length. The direction of water flow can be angled toward the water surface or back wall, making it an ideal choice for delicate species, planted aquascapes, and long tanks that require gentle, uniform circulation. ##### Usage & Application **When to Use** - **Aeration & Oxygenation:** Increases surface movement to promote gas exchange and oxygen levels without needing noisy air stones. - **Sensitive Livestock:** Reduces direct outflow pressure for bettas, shrimp, livebearers, and delicate plants that prefer gentle water currents. - **Eliminating Dead Spots:** Distributes water output evenly along the entire length of the tank frame to prevent stagnant areas. **How to Use** - Assemble the spray bar sections using the quick-connect extension tubes to match your desired aquarium length. - Attach the included suction cups to the rear or side interior glass panel near the water surface. - Connect the intake adapter of the spray bar assembly directly to the output hose/rubber connector of your Fluval 06/07 canister filter. - Rotate the spray bar nozzles to direct output flow toward the water surface for gentle surface movement. ##### Product Specifications & Highlights **Key Features** - **Modular Extendable Design:** Includes multiple spray bar sections that can be shortened or extended (38 cm to 76 cm). - **Increases Oxygenation:** Promotes efficient surface turnover and gas exchange across the aquarium surface. - **Gentle Even Current:** Spreads water return evenly to protect sensitive aquatic plants and fish species from strong currents. - **Fluval Canister Compatibility:** Precision fit for Fluval 106/107, 206/207, 306/307, and 406/407 canister filters. **Product Details** - **Product Type:** Spare Parts / Filter Accessories & Outflow Attachments - **Compatibility:** Fluval 06 & 07 Series Canister Filters (106, 206, 306, 406, 107, 207, 307, 407) - **Package Dimensions:** 385 mm (L) x 110 mm (W) x 55 mm (H) - **Gross Package Weight:** 286 g - **Target Environment:** Freshwater & Marine Aquariums --- #### Fluval AquaClear AC Surface Skimmer Unit Large Surface extraction for AquaClear 70 and 110 hang-on power filters. - Product page: https://oasisaquariums.com.au/product/spare-parts/fluval-aquaclear-ac-surface-skimmer-unit-large/ - Price: $19.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ09 · Barcode (GTIN/UPC/EAN): 0015561196826 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-6.png The Fluval AquaClear AC Surface Skimmer Unit Large (SKU: FAQ09) is a specialised surface extraction attachment built specifically for high-capacity AquaClear 70 and AquaClear 110 Hang-On Power Filters. Designed to skim organic oil films, proteins, and floating debris off the surface layer, this heavy-duty unit ensures an optically clear water-to-air interface. Featuring a floating intake grill that automatically moves with shifting water levels, it prevents surface crust formation while maintaining strong water circulation down through the filter media basket. ##### Usage & Application **When to Use** - **Large Tank Surface Scum Removal:** Clears thick surface oil films in large planted, marine, or freshwater aquariums. - **Maximising Aeration:** Eliminates surface tension barriers to facilitate optimal gas exchange in high-turnover tanks. **How to Use / Installation Process** - Disconnect power to the filter and remove the standard intake pipe extension. - Attach the Large Surface Skimmer assembly to the intake tube of the AC70 or AC110 filter. - Affix the skimmer body to the internal glass using the heavy-duty suction cup. - Power on the filter and fine-tune the intake control screw to set the desired skimming intensity. ##### Product Specifications & Highlights **Key Features** - **Heavy-Duty Surface Extraction:** Rapidly pulls surface biofilm and floating particles into the main filter body. - **Self-Leveling Floating Skimmer:** Automatically compensates for water level drop due to evaporation. - **Adjustable Intake Balance:** Allows precise calibration between surface skimming and bottom water draw. - **Large-Filter Fitment:** Custom-sized for seamless attachment to AquaClear 70 and AquaClear 110 intake pipes. **Product Details** - **Product Type:** Spare Parts / Surface Skimmers & Filter Attachments - **Package Dimensions:** 125 mm (L) × 205 mm (W) × 60 mm (H) - **Gross Package Weight:** 360 g - **Target Environment:** Freshwater & Marine Aquariums - **Compatibility:** AquaClear 70 and AquaClear 110 Hang-On Power Filters, and the new Fluval AC70 and AC110 --- #### Fluval AquaClear AC Surface Skimmer Unit Medium Skimmer for AquaClear 20, 30, and 50 Hang-On Power Filters. - Product page: https://oasisaquariums.com.au/product/spare-parts/fluval-aquaclear-ac-surface-skimmer-unit-medium/ - Price: $15.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FAQ08 · Barcode (GTIN/UPC/EAN): 0015561196802 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-5.png The Fluval AquaClear AC Surface Skimmer Unit Medium (SKU: FAQ08) is an essential accessory attachment engineered for AquaClear 20, 30, and 50 Hang-On Power Filters. By connecting directly to the filter’s intake siphon tube, this surface skimmer draws water simultaneously from both the surface and the lower water column, pulling away oily organic films, dust, and floating plant debris. Removing surface bio-film drastically improves light penetration for photosynthetic corals and aquatic plants while enhancing gas exchange and oxygenation across the water's surface. ##### Usage & Application **When to Use** - **Surface Bio-Film Removal:** Eliminates unsightly slick, oil-like organic surface scum from aquarium water. - **Improving Oxygenation & Lighting:** Enhances surface aeration and light penetration in planted or reef aquariums. **How to Use / Installation Process** - Turn off power to your AquaClear filter and detach the lower intake strainer. - Connect the Surface Skimmer attachment tube to the AquaClear intake siphon assembly. - Secure the skimmer housing to the inner aquarium glass using the included suction cup. - Adjust the surface-to-bottom flow control valve to balance skimming action and lower water intake. ##### Product Specifications & Highlights **Key Features** - **Dual-Intake Skimming:** Draws water from both the surface and mid-water depths simultaneously. - **Floating Intake Head:** Auto-adjusts to fluctuating water levels caused by evaporation. - **Enhances Gas Exchange:** Clears surface barriers to maximise oxygen absorption and CO2 dispersion. - **Seamless Compatibility:** Designed specifically for AquaClear 20, 30, and 50 power filters, and Fluval AC Series power filters. **Product Details** - **Product Type:** Spare Parts / Surface Skimmers & Filter Attachments - **Package Dimensions:** 95 mm (L) × 165 mm (W) × 40 mm (H) - **Gross Package Weight:** 64 g - **Target Environment:** Freshwater & Marine Aquariums - **Compatibility:** AquaClear 20, 30 and 50 filters and the new Fluval AC20, AC30 and AC50. --- #### Fluval FX Service Kit for FX5 / FX6 Maintenance kit for Fluval FX5 and FX6 canister filters restores efficiency, peak flow rates, & prevents water leaks. - Product page: https://oasisaquariums.com.au/product/spare-parts/fluval-fx-service-kit-for-fx5-6/ - Price: $169.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FVL59 · Barcode (GTIN/UPC/EAN): 0015561302593 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Listed on the site as: Fluval Fx Service Kit For Fx5/6 - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Fx-Service-Kit-For-Fx56-3.png Fluval FX5/FX6 Service Kit (SKU: FVL59) is an all-in-one routine maintenance pack engineered specifically for Fluval FX5 and FX6 high-performance canister filters. Designed to restore filter efficiency, maintain peak flow rates, and prevent water leaks, this comprehensive kit contains essential original factory replacement seals, O-rings, and magnetic drive components. Replacing worn seals and impeller assemblies during routine servicing prevents water bypass, reduces motor strain, and eliminates operational noise, ensuring your heavy-duty FX series canister operates at maximum filtration capacity for freshwater and marine aquariums. ##### Usage & Application **When to Use** - **Annual Canister Servicing:** Ideal for annual preventative maintenance to preserve watertight integrity and prevent unexpected leaks. - **Restoring Flow & Noise Reduction:** Recommended when experiencing reduced water flow, noisy impeller operation, or air leakage around filter seals. - **Replacing Worn Seals & Components:** Essential for replacing hardened, stretched, or cracked rubber O-rings and worn magnetic impellers. **How to Use** - Unplug the FX filter, close the AquaStop valves, and disconnect hoses before draining the canister. - Remove the filter top lid and replace the main lid gasket O-ring with the new seal included in the kit. - Unscrew the motor housing from the canister base to access and replace the internal motor seal ring and magnetic impeller assembly. - Replace all top cover click-fit valve O-rings and purge valve seals as needed. - Apply a silicone lubricant approved for aquarium use to all new seals to ensure a watertight fit before reassembling and restarting the filter. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Maintenance Pack:** Contains essential factory replacement seals, O-rings, and magnetic impeller components for FX filters. - **Leak & Bypass Prevention:** Restores factory-grade watertight seals around the motor housing and main filter lid. - **Restores Peak Performance:** Keeps motor operation quiet and maintains full GPH flow output. - **Genuine Fluval Parts:** Precision-engineered replacement parts designed specifically for FX5 and FX6 models. **Product Details** - **Product Type:** Spare Parts / Canister Filter Service Kits - **Compatibility:** Fluval FX5 & Fluval FX6 High-Performance Canister Filters - **Package Dimensions:** 286 mm (L) × 209 mm (W) × 99 mm (H) - **Gross Package Weight:** 836 g - **Target Environment:** Freshwater & Marine Aquariums --- #### Fluval Spray Bar Kit for FX Series Filters ( Fx 4/6 Filters ) For Fluval FX2, FX4, and FX6 canister filters. - Product page: https://oasisaquariums.com.au/product/spare-parts/fluval-spray-bar-kit-fx-4-6-filters/ - Price: $59.95 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: PF104z · Barcode (GTIN/UPC/EAN): 0015561102339 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Listed on the site as: Fluval Spray Bar Kit Fx 4/6 Filters - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-12.png The Fluval Spray Bar Kit for FX Series Canister Filters (SKU: PF104z) is an essential upgrade accessory designed for Fluval FX2, FX4, and FX6 high-performance canister filters. Fluval FX Spray Bar Kit is used to direct water to any area of the aquarium, increasing surface agitation and improving oxygenation, which is essential for a healthy aquarium. Engineered to evenly distribute filtered water output across the entire length of your aquarium, this spray bar kit reduces harsh direct currents, eliminates dead spots, and significantly enhances surface agitation for superior gas exchange. Featuring an expandable, modular design, the kit can be extended or angled to fit specific aquarium dimensions and layouts. It attaches quickly to the standard FX rim connector output hose using secure quick-connect fittings, providing smooth, customised water movement for planted aquariums, sensitive species, and reef setups. ##### Usage & Application **When to Use** - **Reducing High-Flow Turbulence:** Ideal for aquariums housing plants, delicate fish, or species that prefer gentle, diffused water movement. - **Maximising Oxygenation:** Excellent for increasing surface agitation to boost dissolved oxygen levels throughout the water column. **How to Use / Installation Process** - Turn off your Fluval FX canister filter and disconnect the standard output nozzle from the rim connector. - Assemble the spray bar sections to match your aquarium's width or length using the included connectors. - Attach the spray bar assembly to the outlet hose and position it along the rear or side glass using the included suction cups. - Restart the filter and adjust the spray bar angle to direct flow slightly toward the surface or background as desired. ##### Product Specifications & Highlights **Key Features** - **Modular Extendable Design:** Expands from 37 cm to 110 cm (14.5 to 43 inches) to fit a wide range of tank lengths. Attaches to your filter outlet with hose adapter (all attachments included). - **Diffused Flow Distribution:** Distributes output water evenly to eliminate harsh localised water currents, so water flows evenly for delicate aquascapes and eliminates dead spots in your aquarium. - **Enhanced Aeration:** Drives efficient surface break to maximise oxygen absorption and carbon dioxide exchange, thus increasing the amount of oxygen in your tank for healthier fish and plants. - **FX Filter Compatibility:** Custom-designed specifically for Fluval FX2, FX4, and FX6 high-output canister filters. **Product Details** - **Product Type:** Spare Parts / Outflow & Spray Bar Kits - **Package Dimensions:** 80 mm (L) × 430 mm (W) × 55 mm (H) - **Gross Package Weight:** 375 g - **Target Environment:** Freshwater & Marine Aquariums using Fluval FX Filters --- #### Fluval Surface Skimmer Unit Draws out surface film, floating dust, organic oils, scum, etc into canister filter. - Product page: https://oasisaquariums.com.au/product/spare-parts/fluval-surface-skimmer-unit/ - Price: $29.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PF164 · Barcode (GTIN/UPC/EAN): 0015561102407 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Spare Parts (https://oasisaquariums.com.au/product-category/spare-parts/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/111-29.png The Fluval Surface Skimmer Unit (SKU: PF164) is an essential intake accessory designed to pull water simultaneously from the aquarium surface and mid-water levels. By drawing off surface film, floating dust, organic oils, and protein scum directly into your canister filter, it prevents the formation of an unsightly surface barrier and significantly enhances surface gas exchange. The Surface Skimmer helps eliminate undesirable films and organic waste, while oxygenating the water and keeping it clean in the process. Compatible with standard Fluval canister filter intake hosing (05, 06, 07 series and others), the Surface Skimmer fits all Fluval 05/06/07 series Canister filters. It draws water from the surface of the aquarium, eliminating undesirable surface films. This adjustable unit features a self-adjusting floating intake head that automatically adapts to fluctuating aquarium water levels due to evaporation. An integrated flow adjustment rod allows you to easily balance the suction ratio between surface skimming and deep-water intake. Marine aquariums in particular that do not employ a surface overflow will substantially benefit from the implementation of the surface skimmer because it contains no metal parts. ##### Usage & Application **When to Use** - **Surface Film Removal:** Ideal for aquariums experiencing oily biofilm, floating scum, or dust buildup on the water surface. - **Improving Oxygenation & Lighting:** Essential for planted and reef aquariums to maximise light penetration (PAR) and optimise carbon dioxide/oxygen gas transfer. **How to Use / Installation Process** - Attach the surface skimmer assembly to your canister filter's intake hose using the provided adapters. - Secure the main vertical intake pipe to the interior aquarium glass using the included suction cups. - Position the upper floating skimmer cup so it rests evenly at the water line. - Rotate the control rod to balance intake flow between the floating surface valve and the lower strainer. ##### Product Specifications & Highlights **Key Features** - **Self-Adjusting Floating Valve:** Automatically rises and falls with water level changes to maintain continuous surface skimming. - **Dual-Intake Control:** Easily adjust the ratio of surface-to-deep intake water suction. - **Clears Surface Biofilm:** Eliminates organic protein films to keep the surface crystal clear and boost gas exchange. - **Fluval Filter Compatible:** Fits standard 16/22 mm intake hosing across Fluval canister filter lines. **Product Details** - **Product Type:** Spare Parts / Intake Accessories & Skimmers - **Package Dimensions:** 260 mm (L) × 155 mm (W) × 45 mm (H) - **Gross Package Weight:** 345 g - **Target Environment:** Freshwater & Marine Aquariums --- ### Fluval — Accessories #### Fluval Breeding Box Breeding & isolation chamber for fry, pregnant livebearers, aggressive fish, or weak and injured livestock. - Product page: https://oasisaquariums.com.au/product/accessories/fluval-breeding-box/ - Price: $29.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: FLV01 · Barcode (GTIN/UPC/EAN): 0015561109420 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Accessories (https://oasisaquariums.com.au/product-category/accessories/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Breeding-Box.png The Fluval Breeding Box (SKU: FLV01) is an external hang-on isolation box (1.1 L) designed to safely harbour pregnant livebearers, newborn fry, weak fish, or aggressive specimens. By hanging on the outside of the aquarium, it maximises internal swimming space while maintaining shared water conditions. The Fluval Breeding Box is a compact, external hanging breeding and isolation chamber designed for safely housing fry, pregnant livebearers, aggressive fish, or weak and injured livestock. By mounting onto the outside edge of the aquarium glass, it maximises swimming space inside the main display tank while providing an isolated environment with continuous water circulation. Utilising a quiet airlift mechanism powered by a standard air pump, fresh, oxygenated aquarium water is pulled into the box and continuously returned back into the display tank via an overflow spout. This ensures optimal water parameters and temperature stability without needing a separate heater or internal filter. It utilises an air-driven circulation system (requires an air pump, sold separately) to gently pull oxygenated water from the main tank through the breeding box, keeping fry healthy without risk of filtration suction. ##### Usage & Application **When to Use** - **Livebearer Breeding:** Protects pregnant livebearers (guppies, platies, mollies, swordtails) and provides a safe refuge for newborn fry. - **Fish Isolation:** Separates timid, injured, or bullied fish from aggressive tank mates to allow safe recovery. Recovery home that safely houses sick, injured, or bullied fish during treatment or recovery. - **Acclimation & Nursery:** Serves as a safe holding container for newly introduced shrimp, fragile livestock, or growing juvenile fish. - **Fry Isolation:** Protects newborn livebearers (guppies, mollies, platies) from adult predation. **How to Use / Installation Process** - Assemble the breeding box housing and attach the levelling adjustment legs and overflow grid. - Hang the box securely over the top exterior edge of the aquarium glass. - Connect airline tubing from an external air pump to the intake airlift column. Attach an air pump airline tube to the intake circulation pipe. - Fill the box with aquarium water and adjust the air valve control to establish a steady circulation flow. Adjust the leveller craft legs to keep the box completely upright against the glass. ##### Product Specifications & Highlights **Key Features** - **External Hang-On Design:** Saves space inside the main aquarium while sharing water parameters. External hanging mounting gets attached externally to save display space inside the aquarium. - **Air-Driven Water Flow:** Gentle continuous water turnover powered by an external air pump. Airlift circulation system uses air bubbles to draw fresh, oxygenated water continuously through the box. - **V-Shaped Divider Matrix:** Allows newborn fry to fall safely to the lower compartment away from the mother. Removable V-grid separator allows newborn fry to fall safely through the bottom grate away from adult fish. - **Multi-Purpose Utility:** Suitable for breeding, acclimating new species, or isolating aggressive fish. Integrated overflow spout prevents water overflow while maintaining consistent water levels and temperature. **Product Details** - **Product Type:** Aquarium Accessories / Breeding Boxes & Isolation Chambers - **Package Dimensions:** 170 mm (L) × 130 mm (W) × 135 mm (H) - **Gross Package Weight:** 375 g - **Capacity:** 1.1 Litres (0.3 US Gal) - **Target Environment:** Freshwater & Saltwater Aquariums --- #### Fluval Multi-Chamber Holding & Breeding Box Hang-on nursery for breeding, isolating, and acclimating fish or dwarf shrimp. - Product page: https://oasisaquariums.com.au/product/accessories/fluval-holding-breeding-box/ - Price: $39.95 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: FLV02 · Barcode (GTIN/UPC/EAN): 0015561109437 - Brand: Fluval (https://oasisaquariums.com.au/brand/fluval/) · Category: Accessories (https://oasisaquariums.com.au/product-category/accessories/) - Listed on the site as: Fluval Holding & Breeding Box - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Fluval-Holding-Breeding-Box.png The Multi-Chamber Holding & Breeding Box (SKU: FLV02) is a versatile, external hang-on nursery designed for breeding, isolating, and acclimating fish or dwarf shrimp. By hanging on the outside of your tank frame, it preserves precious internal aquarium swimming space while providing clear 360-degree visibility for monitoring newborn fry, pregnant livebearers, or recovering fish. Equipped with removable divider plates, the box can be customised into up to three separate housing compartments. Water is continuously circulated from the main aquarium into the unit using a standard air pump (sold separately), ensuring fry receive warm, oxygenated, and filtered tank water without requiring additional heaters or submerged filter equipment. ##### Usage & Application **When to Use** - **Fry Nursery & Breeding:** Protects vulnerable newborn livebearer fry (guppies, mollies, platies) from adult fish. - **Fish & Shrimp Acclimation:** Ideal for slowly drip-acclimating new fish, sensitive invertebrates, or coral frags to tank conditions. - **Isolation & Separation:** Safely sequesters aggressive, injured, or bullied fish without removing them from the main system's water parameter loop. **How to Use / Installation Process** - Hang the unit onto the exterior glass rim of your aquarium (fits rims up to 25 mm thick). - Insert the V-shaped separator plate for livebearer births or insert the vertical dividers to create up to 3 individual compartments. - Connect standard airline tubing from an external air pump to the intake lift tube. - Turn on the air pump to draw heated, oxygenated water from the aquarium into the breeding box. Excess water flows safely back into the tank through the overflow grid. ##### Product Specifications & Highlights **Key Features** - **External Hang-On Design:** Mounts on the outside of the aquarium to maximise internal swimming room and display space. - **Multi-Chamber Versatility:** Includes removable partition plates to create 1, 2, or 3 separate housing sections. - **Continuous Water Circulation:** Air-driven lift system draws warm, filtered water from the main tank to maintain stable water parameters. - **Integrated Overflow Grid:** Fine-mesh discharge grate prevents small fry or shrimp from washing back into the main tank. **Product Details** - **Product Type:** Accessories / Breeding Boxes & Isolation Chambers - **Capacity:** 1.9 Litres (0.5 US Gallons) - **Package Dimensions:** 275 mm (L) × 187 mm (W) × 132 mm (H) - **Gross Package Weight:** 462 g - **Target Environment:** Freshwater & Marine Aquariums --- ### API — Additives & Supplements #### Api Algaefix 118ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-algaefix-118ml/ - Price: $13.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH195 · Barcode (GTIN/UPC/EAN): 0317163930878 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-15.png Api Algaefix 118ml API Algaefix (118ml / 4 oz) is an aquarium additive designed to control and eliminate various types of algae in freshwater aquariums, including green water, string algae, and brush algae. Key Information Product Name: API Algaefix Volume: 118 ml (4 fl oz) Category: Aquarium Additives & Supplements / Water Treatments Use Case: Controls algae growth in freshwater fish tanks and keeps glass, decor, and plants clean. Dosage & Usage Guidelines Standard Dosage: Add 1 ml per 38 litres (10 US gallons) or 5 ml (1 tsp) per 190 litres (50 US gallons) of aquarium water. Frequency: Dose every 3 days until algae is under control. Once controlled, dose once per week as routine maintenance to prevent regrowth. Important Safety Precautions Freshwater Only: Do not use in saltwater/marine aquariums. Invertebrates: Do not use with crustaceans such as freshwater shrimp, crabs, or lobsters, as it can be toxic to them. Oxygen Levels: Algaefix breaks down algae quickly, which consumes oxygen. Ensure the tank has strong aeration (air pumps, surface agitation) during treatment to prevent fish distress. Live Plants: Generally safe for live aquarium plants when dosed strictly according to instructions. Additional Information API AlgaeFix effectively controls many different types of green water algae, string or hair algae, and blanketweed in ponds that contain live plants and fish. API AlgaeFix for ponds will kill existing algae blooms, keeping ornamental ponds and water gardens clean & clear. Once pond algae growth is under control, weekly doses of API AlgaeFix will control algae growth and reduce pond maintenance. --- #### API Algaefix 237ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-algaefix-237ml/ - Price: $26.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH196 · Barcode (GTIN/UPC/EAN): 0317163940877 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-16.png API Algaefix 237ml is a specially formulated liquid algae control treatment designed to clear and prevent nuisance algae in freshwater aquariums. It effectively targets a wide variety of algae types—including "green water" blooms, string/hair algae, and brush algae—without harming fish or live plants when used as directed. By controlling growth on glass, gravel, and artificial decorations, API Algaefix helps keep the tank clean, clear, and easy to maintain. ##### Usage & Application **When to Use** - **Active Algae Outbreaks:** Use to eliminate green water, hair/string algae, and unsightly growth on glass and ornaments. - **Routine Preventive Maintenance:** Add weekly after controlling an outbreak to prevent new algae spores from taking root. **How to Use** - Calculate your tank's exact volume before dosing to avoid overapplication. - **Dosage Rate:** Add 1 mL per 38 L (10 US gallons) or 5 mL per 190 L (50 US gallons) of aquarium water. - Repeat the dose every 3 days until the algae is brought under control. - Scrape, siphon, or filter out dead organic matter as the algae breaks down to prevent oxygen depletion. - Once controlled, transition to a preventive dosage of 1 dose per week. **Important Safety & Operating Notes** - **Freshwater Use Only:** Formulated strictly for freshwater aquariums. - **Invertebrate Caution:** DO NOT use with freshwater crustaceans (such as shrimp, crabs, or lobsters) as it can be toxic to them. - **Aeration:** Dead algae decomposition consumes dissolved oxygen; ensure high aeration (air pumps/surface movement) during treatment. ##### Product Specifications & Highlights **Key Features** - **Broad-Spectrum Algae Control:** Controls green water blooms, hair algae, and algae growth on decorations and glass. - **Plant & Fish Safe:** Formulated to be safe for live plants and tropical fish species when dosed correctly. - **Preventative Care:** Helps stop algae growth before it starts when used as part of regular weekly maintenance. - **Mid-Size Volume:** The 237ml size provides ample treatment capacity for medium to larger freshwater tanks. **Product Details** - **Product Type:** Additives & Supplements / Algae Control - **Volume:** 237 ml (treats up to 8,990 L total water volume across treatment cycles) **Additional Information** API AlgaeFix effectively controls many different types of green water algae, string or hair algae, and blanketweed in ponds that contain live plants and fish. API AlgaeFix for ponds will kill existing algae blooms, keeping ornamental ponds and water gardens clean & clear. Once pond algae growth is under control, weekly doses of API AlgaeFix will control algae growth and reduce pond maintenance. --- #### API Ammo Lock 118ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-ammo-lock-118ml/ - Price: $9.90 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH28 · Barcode (GTIN/UPC/EAN): 0317163030455 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-26.png API Ammo Lock 118ml (SKU: APH28) rapidly detoxifies ammonia produced by fish waste, uneaten food, and organic breakdown. It works on contact to convert toxic free ammonia into a non-toxic form, preventing ammonia burn and gill damage. Unlike standard chemicals that disrupt the nitrogen cycle, Ammo Lock leaves the detoxified ammonia accessible to beneficial filter bacteria, allowing biological filtration to process it safely. ##### Usage & Application **When to Use** - **Emergency Ammonia Spikes:** Apply immediately when test kits reveal elevated ammonia levels to safeguard fish. - **New Tank Setup:** Dose during initial cycling to protect early livestock from new tank syndrome. - **Overstocked Tanks & Transport:** Use when stocking density is temporarily high or during live fish transport. **How to Use** - **Dosage Rate:** Add 5 mL per 38 L (10 US gallons) of aquarium water. - Dose daily as needed until ammonia levels drop to 0 ppm through biological filtration. - Safe for all freshwater and saltwater aquariums. - **Note:** Salicylate-based ammonia test kits (such as API Ammonia Test Kits) will accurately show reduced toxicity over time, whereas Nessler-based tests may still detect locked ammonia. ##### Product Specifications & Highlights **Key Features** - **Instant Ammonia Neutralisation:** Converts toxic ammonia (NH₃) into a non-toxic locked compound instantly. - **Filter Friendly:** Does not stop or disrupt the biological nitrogen cycle; beneficial bacteria continue to consume the locked ammonia. - **Stress Reduction:** Protects delicate fish tissue, gills, and internal organs from chemical stress. - **Dual Environment:** Formulated for both freshwater and marine systems. - Each dose detoxifies 3.0 ppm of ammonia, 7.0 ppm of chlorine, and 5.0 ppm of chloramines. - Locks up ammonia in a non-toxic form until it can be broken down by the tank's natural biological filter. - Works instantly in both fresh and saltwater to detoxify ammonia and remove chlorine and chloramines. - Eliminates fish stress and promotes healthy gill function, which means happy, healthy fish! - Made in the USA with love and care for your aquatic family **Product Details** - **Product Type:** Additives & Supplements / Water Conditioner - **Volume:** 118 ml (treats up to 893 L total aquarium volume) **Additional Information** You love your fishy friends, but sometimes they can get a little stressed out. Don't worry, API Ammo Lock 4 oz. is here to help! This powerful formula promotes healthy gill function and eliminates fish stress caused by ammonia. Here are some more reasons why you should add Ammo-Lock to your aquarium: --- #### API Aqua Essential 118ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-aqua-essential-118ml/ - Price: $12.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH442 · Barcode (GTIN/UPC/EAN): 0317163034231 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-30.png API Aqua Essential 118ml (SKU: APH442) is an all-in-one, highly concentrated water conditioner that instantly neutralises tap water toxins and binds harmful nitrogen compounds. It removes chlorine, chloramines, and heavy metals from tap water, while also detoxifying toxic ammonia, nitrite, and nitrate produced by fish waste. By rendering these dangerous compounds harmless on contact, API Aqua Essential creates a safe environment for fish and plants without disrupting the biological filter. ##### Usage & Application **When to Use** - **Routine Water Changes:** Add during water changes to eliminate chlorine, chloramine, and heavy metals. - **Emergency Parameter Spikes:** Use whenever test kits detect elevated levels of ammonia, nitrite, or nitrate. - **New Tank Setup:** Dose when filling new aquariums to make tap water instantly safe for cycling and stocking. **How to Use** - **To Treat Tap Water (Chlorine/Chloramine):** Using the dosing cap on the bottle, add 5 mL per 190 L (50 US gallons) of new tap water. - **To Detoxify Ammonia, Nitrite, or Nitrate:** Add 5 mL per 38 L (10 US gallons) of aquarium water. - Dose directly into the aquarium or pre-treat water in a bucket prior to adding to the tank. - Re-dose after 24 hours if high levels of ammonia or nitrite persist. Safe for freshwater, saltwater, and planted systems. ##### Product Specifications & Highlights **Key Features** - **All-in-One Protection:** Neutralises chlorine, chloramines, heavy metals, ammonia, nitrite, and nitrate in one step. - **Super Concentrated:** Requires minimal dosage per gallon for high yield and efficiency. - **Instant Action:** Works on contact to prevent gill damage and chemical stress in fish. - **Universal Safe Formula:** Safe for all freshwater, marine, reef, and planted aquariums. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioner - **Volume:** 118 ml (treats up to 4,480 L for chlorine removal) **Precautionary Notes** - Hazards to humans & domestic animals. - Keep out of reach of children. - **Caution:** Harmful if swallowed or absorbed through the skin. - Avoid contact with skin, eyes or clothing. - Wash thoroughly with soap and water after handling. **Additional Information** The advanced new formula of API Aqua Essential(118ml) comes with an adequate level of concentration and has the widest coverage in removal and detoxifying activity of tap water. API Aqua Essential(118ml) takes care of chlorine, chloramine, heavy metals, ammonia, nitrite, and nitrate in both freshwater and saltwater. Aqua Essential water conditioner(118ml) is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fish by removing chlorine and chloramine, thus detoxifying heavy metals commonly found in municipal supply tap water. Aqua Essential water conditioner(118ml) instantly removes toxic ammonia, nitrate and nitrite levels in freshwater, saltwater and planted aquariums. Toxic ammonia is continually released by fish through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia to the water. Small amounts of ammonia can stress fish's health; large amounts of ammonia can definitely kill the fish in the tank. This unique formula binds with ammonia, nitrite, and nitrate, rendering them non-toxic and allowing the biofilter to remove them more effectively. When adding, transporting or quarantining fish, we recommend using API STRESS COAT water conditioner, which is ideal for use along with AQUA ESSENTIAL water conditioner. Use API AQUA ESSENTIAL(118ml) at start-up and whenever adding or changing water, or if tested levels of ammonia, nitrates or nitrite come to a high level. --- #### API Aqua Essential 237ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-aqua-essential-237ml/ - Price: $17.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH443 · Barcode (GTIN/UPC/EAN): 0317163044230 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-31.png API Aqua Essential 237ml (SKU: APH443) is a powerful, highly concentrated all-in-one water treatment designed to instantly make tap water safe and lock up toxic nitrogen compounds. It neutralises chlorine, chloramines, and heavy metals found in tap water while rapidly detoxifying harmful ammonia, nitrite, and nitrate. This mid-sized bottle provides exceptional coverage for medium to large aquariums, making routine water changes and emergency toxin management simple and economical. ##### Usage & Application **When to Use** - **Routine Water Changes:** Dose new tap water during weekly maintenance to eliminate chlorine and chloramines. - **Toxin Management:** Treat elevated ammonia, nitrite, or nitrate spikes to prevent fish illness or loss. - **New Tank Setups:** Dose when filling new setups to make source water safe for livestock and filter bacteria. **How to Use** - **For Tap Water Conditioning:** Using the dosing cap on the bottle, add 5 mL per 190 L (50 US gallons) of tap water. - **For Ammonia, Nitrite & Nitrate Detoxification:** Using the dosing cap on the bottle, add 5 mL per 38 L (10 US gallons) of tank water. - Mix into new water before adding to the aquarium or dose directly into high-flow areas of the tank. - Repeat dosage after 24 hours if ammonia or nitrite levels remain elevated. Safe for all marine, reef, and freshwater tanks. ##### Product Specifications & Highlights **Key Features** - **Multi-Action Toxin Neutraliser:** Removes tap water chemicals and detoxifies organic nitrogen waste. - **Concentrated Yield:** Treats up to 9,000 litres of tap water for chlorine removal. - **Bio-Filter Safe:** Detoxifies pollutants while keeping them accessible for beneficial bacteria to break down. - **Dual-Environment:** Formulated for both freshwater and saltwater aquariums. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioner - **Volume:** 237 ml (treats up to 9,000 L for chlorine removal) **Precautionary Notes** - Hazards to humans & domestic animals. - Keep out of reach of children. - **Caution:** Harmful if swallowed or absorbed through the skin. - Avoid contact with skin, eyes or clothing. - Wash thoroughly with soap and water after handling. **Additional Information** The advanced new formula of API Aqua Essential(237ml) comes with an adequate level of concentration and has the widest coverage in removal and detoxifying activity of tap water. API Aqua Essential(237ml) takes care of chlorine, chloramine, heavy metals, ammonia, nitrite, and nitrate in both freshwater and saltwater. Aqua Essential water conditioner is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fish by removing chlorine and chloramine, thus detoxifying heavy metals commonly found in municipal supply tap water. Aqua Essential water conditioner instantly removes toxic ammonia, nitrate and nitrite levels in freshwater, saltwater and planted aquariums. Toxic ammonia is continually released by fish through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia to the water. Small amounts of ammonia can stress fish's health; large amounts of ammonia can definitely kill the fish in the tank. This unique formula binds with ammonia, nitrite, and nitrate, rendering them non-toxic and allowing the biofilter to remove them more effectively. When adding, transporting or quarantining fish, we recommend using API STRESS COAT water conditioner, which is ideal for use along with API Aqua Essential(237ml) water conditioner. Use API Aqua Essential(237ml) at start-up and whenever adding or changing water, or if tested levels of ammonia, nitrates, or nitrite reach high levels. --- #### API Aqua Essential 473ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-aqua-essential-473ml/ - Price: $26.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH444 · Barcode (GTIN/UPC/EAN): 0317163054239 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-32.png API Aqua Essential 473ml (SKU: APH444) is a high-capacity, highly concentrated water treatment engineered to render tap water safe and detoxify organic pollutants instantly. Perfect for larger tanks or multiple aquarium setups, this formula neutralises chlorine, chloramines, and toxic heavy metals while converting harmful ammonia, nitrite, and nitrate into non-toxic forms. It provides comprehensive water conditioning during routine maintenance and serves as an indispensable rapid-response solution during filtration failures or bio-load surges. ##### Usage & Application **When to Use** - **Regular Maintenance:** Add with every water change or top-off to remove aggressive tap water disinfectants. - **Emergency Toxin Neutralisation:** Apply immediately during spikes in ammonia, nitrite, or nitrate levels. - **Aquarium Setups & Maintenance:** Essential for establishing new aquariums or transporting live fish safely. **How to Use** - **For Tap Water Neutralisation:** Using the dosing cap on the bottle, add 5 mL per 190 L (50 US gallons) of fresh water. - **For Detoxifying Ammonia, Nitrite & Nitrate:** Using the dosing cap on the bottle, add 5 mL per 38 L (10 US gallons) of tank water. - Pre-treat replacement tap water in buckets or add directly into the tank during refill cycles. - Re-apply after 24 hours if water tests indicate persistent toxin levels. Compatible with all freshwater, planted, and reef environments. ##### Product Specifications & Highlights **Key Features** - **Maximum Value Size:** Large 473ml volume treats high water volumes for low cost per use. - **Comprehensive Water Care:** Dechlorinates source water and locks up ammonia, nitrite, and nitrate instantly. - **Filter & Coral Safe:** Safe for delicate reef invertebrates, live plants, and biological filter media. - **Rapid Action:** Protects fish gills and mucous membranes from chemical irritation on contact. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioner - **Volume:** 473 ml (treats up to 18,000 L for chlorine removal) **Precautionary Notes** - Hazards to humans & domestic animals. - Keep out of reach of children. - **Caution:** Harmful if swallowed or absorbed through the skin. - Avoid contact with skin, eyes or clothing. - Wash thoroughly with soap and water after handling. **Additional Information** The advanced new formula of API Aqua Essential(473ml) comes with an adequate level of concentration and has the widest coverage in removal and detoxifying activity of tap water. API Aqua Essential(473ml) takes care of chlorine, chloramine, heavy metals, ammonia, nitrite, and nitrate in both freshwater and saltwater. Aqua Essential water conditioner(473ml) is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fish by removing chlorine and chloramine, thus detoxifying heavy metals commonly found in municipal supply tap water. Aqua Essential water conditioner(473ml) instantly removes toxic ammonia, nitrate and nitrite levels in freshwater, saltwater and planted aquariums. Toxic ammonia is continually released by fish through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia to the water. Small amounts of ammonia can stress fish's health; large amounts of ammonia can definitely kill the fish in the tank. This unique formula binds with ammonia, nitrite, and nitrate, rendering them non-toxic and allowing the biofilter to remove them more effectively. When adding, transporting or quarantining fish, we recommend using API STRESS COAT water conditioner, which is ideal for use along with API Aqua Essential(473ml) water conditioner. Use API Aqua Essential(473ml) at start-up and whenever adding or changing water, or if tested levels of ammonia, nitrates, or nitrite reach high levels. --- #### API Aquarium Salt 482g - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-aquarium-salt-482gm/ - Price: $7.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH17 · Barcode (GTIN/UPC/EAN): 0317163011065 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Api Aquarium Salt 482gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/102021680955422.jpg API Aquarium Salt 482g is a natural, evaporated sea salt formulation crafted specifically for freshwater aquariums. Derived from evaporated seawater, it supplies essential electrolytes that freshwater fish need to maintain proper osmotic balance and respiratory health. AQUARIUM SALT supplies the electrolytes fish need to help them breathe easier and remain healthy in their new surroundings. During stress, illness, or rapid water changes, fish lose critical internal electrolytes through their gills, leading to osmotic shock. API Aquarium Salt restores these vital minerals, improves gill function, and aids in recovering from disease, parasitic infections (such as Ich), and stress caused by handling or transport. ##### Usage & Application **When to Use** - **Routine Maintenance & Water Changes:** Add during routine water changes to replenish essential electrolytes lost over time. - **Disease & Parasite Treatment:** Use as a supportive treatment during outbreaks of Ich (whitespot), velvet, or external fungal/bacterial infections. - **Stress Recovery & Acclimatisation:** Administer when adding new fish or after handling/netting to reduce stress and prevent shock. - **Nitrite Poisoning Prevention:** Helps prevent nitrite toxicity by blocking nitrite absorption at the gill membranes during biological filter cycling. **How to Use** - Dissolve the required amount of salt in a small container of aquarium water before adding it to the tank. - **Standard Electrolyte & Stress Dosing:** Add 1 rounded tablespoon (approx. 13 g) for every 19 L (5 US gallons) or 1 level teaspoon per 3.8 L (1 US gallon) of aquarium water. - **Important Note:** Salt does not evaporate and is only removed through water changes. Only add salt for the volume of new water replaced during water changes. - Do not use in planted tanks with delicate plant species or with scaleless fish species sensitive to salinity without testing dosage. **Benefits** - Promotes fish health - Improves gill function, making it easier for fish to breathe - Provides essential electrolytes fish need to reach peak colouration and vitality - Reduces stress - Facilitates osmoregulation - Promotes disease recovery ##### Product Specifications & Highlights **Key Features** - **Natural Evaporated Sea Salt:** Made purely from evaporated seawater without added iodine, anti-caking agents, or artificial additives. - **Essential Electrolyte Source:** Supplies key minerals (sodium, potassium, calcium) to maintain optimal osmotic balance. - **Promotes Gill Health:** Enhances oxygen intake and fish respiration while easing osmotic stress. - **Natural Disease Support:** Works as an effective secondary treatment against external parasites like Ich and fungal growth. **Product Details** - **Product Type:** Additives & Supplements - **Weight:** 482 g - **Environment:** Freshwater Aquariums Only **Additional Information** Electrolytes are essential for the uptake of oxygen and the release of carbon dioxide and ammonia through the gills. A lack of electrolytes may cause serious health problems. API(R) AQUARIUM SALT, made from evaporated sea water, provides these essential electrolytes. AQUARIUM SALT does not evaporate and is not filtered out, so it should only be added with each water change. Care should be taken when using salt with live plants, as some plants may be sensitive. --- #### API Aquarium Salt 1021gm - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-aquarium-salt-1021gm/ - Price: $12.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: APH34 · Barcode (GTIN/UPC/EAN): 0317163021064 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-28.png API Aquarium Salt 1021gm (SKU: APH34) is made from natural evaporated sea salt designed specifically for freshwater aquariums. Unlike synthetic marine salts, API Aquarium Salt supplies essential electrolytes—such as sodium, potassium, and chloride—that freshwater fish require for healthy gill function and fluid balance (osmoregulation). It promotes natural slime coat recovery, lowers stress during environmental changes, and aids in the prevention and treatment of external freshwater parasites. **Benefits** - Promotes fish health - Reduces stress in fish - Improves gill function, making it easier for fish to breathe - Facilitates osmoregulation - Provides essential electrolytes fish need to reach peak colouration and vitality - Promotes disease recovery ##### Usage & Application **When to Use** - **Routine Maintenance & Water Changes:** Add during water changes to replace essential electrolytes lost to filtration and plant uptake. - **New Tank Setup:** Add during acclimatisation to reduce osmotic stress on newly introduced fish. - **Parasite & Disease Support:** Use as a natural supportive treatment during outbreaks of external parasites like Ich (whitespot) or velvet. **How to Use** - **Standard Dosage:** Add 1 rounded tablespoon (1/2 oz) per 19 L (5 US gallons) or 1/2 level teaspoon per 3.8 L (1 US gallon) of aquarium water. - Pre-dissolve the required salt in a small bucket of aquarium water before adding it into the main tank. - **Important:** Aquarium salt does not evaporate. Only re-add salt when replacing water during routine water changes; do not add salt when topping off evaporated water. ##### Product Specifications & Highlights **Key Features** - **Natural Evaporated Sea Salt:** Additive-free formulation tailored for freshwater fish health. - **Restores Essential Electrolytes:** Improves osmotic regulation and increases gill efficiency. - **Slime Coat Enhancement:** Stimulates the natural protective mucus barrier to resist disease. - **Convenient Mid-Sized Pack:** 1021g (1.021 kg) tub provides long-lasting value for small to medium-sized freshwater tanks. **Product Details** - **Product Type:** Additives & Supplements / Aquarium Salt - **Weight:** 1021 g (1.021 kg) - **Target Environment:** Freshwater Aquariums **Additional Information** API AQUARIUM SALT supplies the electrolytes that fish need to help them breathe easier and remain healthy in their new surroundings The lack of electrolytes may cause serious health problems in aquatic animals. Electrolytes are essential for the uptake of oxygen and the release of carbon dioxide and ammonia through the gills. API(R) AQUARIUM SALT, made from evaporated seawater, provides these essential electrolytes. AQUARIUM SALT does not evaporate and is not filtered out, so it should only be added with each water change. Care should be taken when using salt with live plants, as some plants may be sensitive. --- #### API Aquarium Salt 1910gm - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-aquarium-salt-1910gm/ - Price: $29.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: APH266 · Barcode (GTIN/UPC/EAN): 0317163031063 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-25.png API Aquarium Salt 1910gm (SKU: APH266) is made from natural evaporated sea salt to promote overall health and physiological balance in freshwater fish. Unlike synthetic marine salts, API Aquarium Salt supplies essential electrolytes—such as sodium, potassium, and chloride—that freshwater fish need for healthy gill function and osmoregulation (fluid balance). It promotes a healthy slime coat, reduces stress during transitions, and aids in recovery from diseases and external parasites like Ich (whitespot). ##### Usage & Application **When to Use** - **Routine Maintenance & Water Changes:** Add during water changes to replace essential electrolytes lost to filtration and plant uptake. - **Setting Up New Aquariums:** Add to fresh tap water to ease fish acclimatisation and reduce stress in new environments. - **Disease & Parasite Treatment:** Use as a natural supportive treatment during outbreaks of Ich (whitespot), velvet, or fungal infections. **How to Use** - **Standard Dosage:** Add 1 rounded tablespoon (1/2 oz) per 19 L (5 US gallons) or 1/2 level teaspoon per 3.8 L (1 US gallon) of aquarium water. - Dissolve the required amount of salt in a small container of aquarium water prior to adding it to the tank. - **Important:** Salt does not evaporate and is not removed by biological filtration. Only add salt when replacing water during routine water changes (do not add salt for simple water top-offs). ##### Product Specifications & Highlights **Key Features** - **Natural Evaporated Sea Salt:** Pure, additive-free salt tailored for freshwater species. - **Restores Electrolytes:** Boosts gill efficiency and helps fish maintain proper internal fluid balance. - **Disease Support:** Aids in natural mucus/slime coat production and assists in treating external parasites. - **Bulk Packaging:** Economical 1910g (1.91 kg) container provides long-lasting supply for large or multiple aquariums. **Product Details** - **Product Type:** Additives & Supplements / Aquarium Salt - **Weight:** 1910 g (1.91 kg) - **Target Environment:** Freshwater Aquariums **Additional Information** Aquarium salt promotes fish health by improving gill function, making it easier for fish to breathe. API Aquarium Salt, made from evaporated sea salt, is a must-have for your aquarium! It also provides essential electrolytes that fish need to reach peak colouration and vitality. These electrolytes may be lost each time you perform a partial water change and will need to be replenished with API Aquarium Salt. Care should be taken when using salt in aquariums with live plants, as some plants may be sensitive.Use API Aquarium Salt in freshwater aquarium tanks when starting a new aquarium, and any time you perform a water change. --- #### API CO2 Booster 237ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-co2-booster-237ml/ - Price: $18.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APIC02BOOSTER - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-5-1.png API CO2 Booster 237ml is a simple, effective liquid carbon supplement formulated to promote vibrant plant growth in freshwater aquariums. Carbon is an essential element required by aquatic plants for photosynthesis and healthy tissue development. While pressurisd gas injection systems can be complex and costly, API CO2 Booster delivers a readily available organic carbon source directly into the water column. Daily administration supports lush green foliage, accelerates plant growth, and helps plants outcompete nuisance algae without altering pH levels. ##### Usage & Application **When to Use** - **Daily Plant Nutrition:** Administer daily to planted tanks to supply essential carbon for active photosynthesis. - **Algae Control:** Dosing regularly helps aquatic plants absorb nutrients efficiently, leaving fewer resources for unwanted algae growth. - **Alternative to CO2 Systems:** Ideal for low-to-medium light planted setups where pressurisd CO2 equipment is not practical. **How to Use** - Dose daily to maintain a consistent supply of liquid carbon for your plants. - **Dosage Rate:** Add 1 mL of API CO2 Booster per 38 L (10 US gallons) of aquarium water. - Dosing is most effective when applied shortly after aquarium lights turn on for the day. - Safe for use with freshwater fish, invertebrates, and all live aquarium plant species. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Carbon:** Delivers an easily absorbed organic carbon compound directly to plants. - **Promotes Plant Growth:** Supports strong root systems and vibrant, healthy leaves. - **Inhibits Nuisance Algae:** Helps plants starve out algae species by maximising nutrient uptake. - **User-Friendly Liquid:** Simple daily dosing without the need for pressurisd CO2 regulators or tanks. **Product Details** - **Product Type:** Additives & Supplements - **Volume:** 237 ml (treats up to 9,000 L total aquarium volume across doses) --- #### API CO2 Booster 473ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-co2-booster-473ml/ - Price: $32.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH143 · Barcode (GTIN/UPC/EAN): 0317163055793 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-6.png API CO2 Booster 473ml provides an easy-to-use liquid carbon solution designed to fuel healthy plant development in freshwater aquariums. Carbon is an essential nutrient required by all aquatic plants to carry out photosynthesis and build strong cell structures. While traditional pressurised CO2 setups can be expensive and demanding to configure, API CO2 Booster delivers a bioavailable carbon compound straight to the water column. Regular daily dosing promotes lush foliage, vibrant leaf colouration, and helps aquatic plants naturally outcompete unwanted algae species. ##### Usage & Application **When to Use** - **Daily Plant Care:** Administer daily to deliver a continuous supply of carbon needed for photosynthesising aquarium flora. - **Algae Prevention:** Use regularly to bolster plant growth, enabling your live plants to consume excess nutrients and suppress nuisance algae. - **Pressurised CO2 Alternative:** Excellent choice for low-to-medium tech planted tanks where gas cylinder systems are impractical. **How to Use** - Shake bottle well prior to dosing. - **Dosage Rate:** Add 1 mL of API CO2 Booster per 38 L (10 US gallons) of tank water once per day. - Apply in the morning or immediately after your aquarium light cycle begins for maximum uptake. - Fully safe for all freshwater fish, live plants, snails, and ornamental shrimp. ##### Product Specifications & Highlights **Key Features** - **Bioavailable Liquid Carbon:** Readily absorbed by plant tissues for immediate energy production. - **Enhances Plant Health:** Encourages robust root structure, strong stems, and vivid greenery. - **Combats Nuisance Algae:** Strengthens plant vitality so live flora can starve out competing algae. - **Economical Bulk Size:** Larger 473ml bottle delivers long-term value for mid-to-large planted aquariums. **Product Details** - **Product Type:** Additives & Supplements - **Volume:** 473 ml (treats up to 18,000 L total aquarium volume across doses) --- #### API Marine Stress Zyme 473ml Biological filter booster with high-density blend of live beneficial bacteria for marine and reef aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-stress-zyme-473ml/ - Price: $27.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH123 · Barcode (GTIN/UPC/EAN): 0317163160565 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Api Stress Zyme 473ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-10.png API Marine Stress Zyme (SKU: APH123) is a biological filter booster formulated specifically for marine and reef aquariums. Containing a high-density blend of live beneficial bacteria, it actively consumes organic sludge, uneaten food, and decaying organic waste while neutralising toxic ammonia and nitrites. By establishing and supporting a strong nitrifying bacterial colony, API Marine Stress Zyme promotes a stable, crystal-clear aquatic ecosystem. It is completely safe for delicate marine life—including hard and soft corals, invertebrates, and live rock—making it an essential treatment for new tank setups, weekly maintenance, and emergency water quality recovery. ##### Usage & Application **When to Use** - **New Marine Tank Setup:** Use during initial cycling to jump-start the biological filter and prevent ammonia spikes. - **Routine Maintenance:** Dose weekly to keep substrate clean, extend filter media life, and maintain clear water. - **Ammonia or Nitrite Spikes:** Administer immediately during water quality emergencies to detoxify harmful waste compounds. **How to Use** - Shake bottle thoroughly before use. - **New Tank Setup:** Add 5 mL per 38 L (10 US gallons) of aquarium water immediately after setup, and continue weekly for the first month. - **Regular Maintenance:** Add 5 mL per 10 gallons once a week to support the biological filter and maintain healthy water conditions. - **Water Quality Spikes (Ammonia or Nitrite Spikes):** If you notice high ammonia or nitrite levels, dose 10 mL per 10 gallons (38 L) to help neutralise toxins and support biological filtration, accelerating waste breakdown and restoring biological balance. ##### Product Specifications & Highlights **Key Features** - **Live Bacterial Strain:** Packed with live beneficial bacteria targeted specifically for saltwater conditions. - **Reef & Invertebrate Safe:** Gentle formula that will not harm corals, clams, crustaceans, or sensitive marine fish. - **Sludge & Waste Digestor:** Breaks down trapped organic debris in substrate and filter media to enhance clarity. - **Rapid Stabilisation:** Helps accelerate initial nitrogen cycling and stabilises parameter fluctuations. **Product Details** - **Product Type:** Additives & Supplements for Aquariums - **Actions Done:** Eats up organic waste in aquariums by breaking down fish debris, uneaten food, sludge, and decaying plant matter - **Package Dimensions:** 60 mm (L) × 220 mm (W) × 60 mm (H) - **Volume:** 473 ml - **Gross Package Weight:** 608 g - **Target Environment:** Suitable for all freshwater, marine, planted, and reef aquariums **Additional Information** - **For New Aquariums:** API Marine Stress Zyme is an essential product for new marine tanks. It helps kick-start the nitrogen cycle, ensuring your tank is properly filtered and reducing the risks of harmful toxins that could harm your fish and invertebrates. - **For Established Aquariums:** Regular use of API Marine Stress Zyme supports the continued growth of beneficial bacteria and ensures that your biological filter is always functioning optimally. - **During Ammonia/Nitrite Spikes:** In cases of high ammonia or nitrite levels, use API Marine Stress Zyme to detoxify and restore balance in your tank. - **Safe for Sensitive Species:** Ideal for tanks with delicate species such as corals, invertebrates, and small fish, as it doesn't harm beneficial aquatic life. --- #### API Pimafix 118ml Antifungal Freshwater & Saltwater Fish Remedy. - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-pimafix-118ml/ - Price: $15.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH57 · Barcode (GTIN/UPC/EAN): 0317163970102 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-33.png API Pimafix 118ml (SKU: APH57) is an all-natural botanical antifungal remedy designed to treat fungal and bacterial infections in freshwater and saltwater aquariums. Formulated from West Indian Bay Tree extract (Pimenta racemosa), Pimafix rapidly targets cottony growth, body fungus, mouth fungus, and reddened sores on fish. This natural formula works effectively without disrupting the biological filter, discolouring water, or harming delicate plants and aquatic invertebrates. ##### Usage & Application **When to Use** - **Fungal Outbreaks:** Treat visible cottony patches on fins, mouth, eyes, or body. - **Secondary Infection Prevention:** Apply when fish suffer from damaged fins, wounds, or physical injuries to prevent fungal spores from settling in. - **Combined Treatment:** Can be safely paired with API Melafix for a comprehensive antibacterial and antifungal treatment regimen. **How to Use** - Remove active carbon from your filter during treatment (carbon absorbs the active ingredients). - Shake the bottle thoroughly before dosing. - **Dosage Rate:** Add 5 mL per 38 L (10 US gallons) of aquarium water daily for 7 consecutive days. - On the 7th day, perform a 25% water change. - Repeat the 7-day treatment cycle if signs of infection persist, and replace active filter carbon upon completion. ##### Product Specifications & Highlights **Key Features** - **All-Natural Formula:** Derived from botanical extracts for gentle, effective healing. - **Broad-Spectrum Treatment:** Rapidly controls fungal growth, body fungus, and mouth fungus. - **Biological Filter Safe:** Will not kill beneficial nitrifying bacteria or alter water parameters (pH, hardness). - **Universal Compatibility:** Safe for freshwater, marine, reef, planted aquariums, and invertebrates. **Product Details** - **Product Type:** Additives & Supplements / Fish Medication - **Volume:** 118 ml (treats up to 893 L total aquarium volume over a 7-day course) **Additional Recommendations** - Shake well and use dosing cap on bottle. - Remove activated carbon, if possible. - Use with MELAFIX to synergistically treat a broad range of infections. - Turn off the protein skimmer and UV steriliser during treatment. - In saltwater aquariums with no filter, a slight haze may form. **Additional Information** API PIMAFIX(118ml) is an Antifungal Freshwater and Saltwater Fish Remedy which treats fungal and bacterial infections in all fish. API PIMAFIX (118ml) even treats the most delicate fish species such as tetras, discus fry, and scaleless fish like clown loaches. API PIMAFIX's Antifungal Treatment alleviates symptoms such as fungus or cottony growth on fins, mouth and body fungus, and reddening of fins and body. API PIMAFIX 's(118ml) Antifungal Treatment is safe for use in reef aquariums and will not harm the biological filter or invertebrates, such as live corals and anemones. To treat a broader range of infections, use with API MELAFIX Antibacterial Fish Treatment. API PIMAFIX(118ml) Antifungal Treatment can be used with all other API products, including both medications as well as water conditioners. --- #### API Pimafix 237ml Antifungal Freshwater & Saltwater Fish Remedy. - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-pimafix-237ml/ - Price: $21.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH58 · Barcode (GTIN/UPC/EAN): 0317163980101 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-34.png API Pimafix 237ml (SKU: APH58) is a natural botanical antifungal treatment formulated to clear internal and external fungal infections in marine and freshwater aquariums. Extracted from the West Indian Bay Tree (Pimenta racemosa), it quickly stops fungal growth such as cottony patches, mouth fungus, and body rot. This mid-sized 237ml bottle provides ample volume for treating medium-sized aquariums without damaging biological filtration or delicate live plants. ##### Usage & Application **When to Use** - **Active Fungal Infections:** Use when fish present fuzzy or cotton-like tufts, reddened sores, or mouth rot. - **Wound Healing Support:** Apply following transport, handling, or aggression injuries to shield wounds from fungal contamination. - **Dual Treatment:** Combine with API Melafix for a broad-spectrum botanical remedy against simultaneous fungal and bacterial diseases. **How to Use** - Remove activated carbon or chemical filtration media before dosing. - Shake the bottle well. - **Dosage Rate:** Add 5 mL per 38 L (10 US gallons) of aquarium water daily for 7 days. - Perform a 25% water change on day 7. - Re-dose if symptoms linger, or reinstall chemical filter media to complete the treatment cycle. ##### Product Specifications & Highlights **Key Features** - **Botanical Antifungal Power:** Utilises natural plant extracts to eliminate fungal pathogens safely. - **No Water Discolouration:** Leaves aquarium water clear without staining decorations, silicone, or plants. - **Filter & Invertebrate Safe:** Gentle on beneficial filter bacteria, corals, snails, and freshwater/marine invertebrates. - **Mid-Sized Volume:** Ideal treatment capacity for standard household aquariums. **Product Details** - **Product Type:** Additives & Supplements / Fish Medication - **Volume:** 237 ml (treats up to 1,790 L total aquarium volume over a 7-day course) **Additional Recommendations** - Shake well and use dosing cap on bottle. - Remove activated carbon, if possible. - Use with MELAFIX to synergistically treat a broad range of infections. - Turn off the protein skimmer and UV steriliser during treatment. - In saltwater aquariums with no filter, a slight haze may form. **Additional Information** API PIMAFIX(237ml) is an Antifungal Freshwater and Saltwater Fish Remedy which treats fungal and bacterial infections in all fish. API PIMAFIX (237ml) even treats the most delicate fish species such as tetras, discus fry, and scaleless fish like clown loaches. API PIMAFIX's Antifungal Treatment alleviates symptoms such as fungus or cottony growth on fins, mouth and body fungus, and reddening of fins and body. API PIMAFIX 's(237ml) Antifungal Treatment is safe for use in reef aquariums and will not harm the biological filter or invertebrates, such as live corals and anemones. To treat a broader range of infections, use with API MELAFIX Antibacterial Fish Treatment. API PIMAFIX(237ml) Antifungal Treatment can be used with all other API products, including both medications as well as water conditioners. --- #### API Pimafix 473ml Antifungal Freshwater & Saltwater Fish Remedy. - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-pimafix-473ml/ - Price: $35.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH59 · Barcode (GTIN/UPC/EAN): 0317163910108 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-35.png API Pimafix 473ml (SKU: APH59) is a high-volume, all-natural antifungal remedy engineered for larger aquariums or multi-tank setups. Harnessing the healing properties of West Indian Bay Tree extract (Pimenta racemosa), Pimafix targets fungal growths, cottony patches, and fungal-bacterial co-infections. It restores damaged fins and skin while keeping aquatic ecosystems balanced, biological filters intact, and water chemistry stable. ##### Usage & Application **When to Use** - **Large Tank Disease Outbreaks:** Treat widespread fungal infections in large community or cichlid aquariums. - **New Stock Quarantining:** Dose during quarantine procedures to treat hidden fungal spores and body sores. - **Post-Injury Recovery:** Protect fish recovering from physical injuries, fin nipping, or spawning damage. **How to Use** - Turn off UV sterilisers and remove chemical filtration media (activated carbon/resins). - Shake the bottle vigorously. - **Dosage Rate:** Add 5 mL per 38 L (10 US gallons) of aquarium water daily for 7 days. - Perform a 25% water change on the 7th day. - Continue treatment for another 7 days if required, or re-introduce chemical filtration once complete. ##### Product Specifications & Highlights **Key Features** - **Maximum Value Size:** Large 473ml volume treats high water volumes at an economical cost per dose. - **Rapid Natural Healing:** Targets body fungus, cottony patches, and mouth fungus on contact. - **Safe for Sensitive Ecosystems:** Non-toxic to live plants, stony/soft corals, invertebrates, and biological filters. - **Freshwater & Saltwater Safe:** Universal formula suitable for all marine, reef, brackish, and freshwater habitats. **Product Details** - **Product Type:** Additives & Supplements / Fish Medication - **Volume:** 473 ml (treats up to 3,580 L total aquarium volume over a 7-day course) **Additional Recommendations** - Shake well and use dosing cap on bottle. - Remove activated carbon, if possible. - Use with MELAFIX to synergistically treat a broad range of infections. - Turn off the protein skimmer and UV steriliser during treatment. - In saltwater aquariums with no filter, a slight haze may form. **Additional Information** API PIMAFIX(473ml) is an Antifungal Freshwater and Saltwater Fish Remedy which treats fungal and bacterial infections in all fish. API PIMAFIX (473ml) even treats the most delicate fish species such as tetras, discus fry, and scaleless fish like clown loaches. API PIMAFIX's Antifungal Treatment alleviates symptoms such as fungus or cottony growth on fins, mouth and body fungus, and reddening of fins and body. API PIMAFIX 's(473ml) Antifungal Treatment is safe for use in reef aquariums and will not harm the biological filter or invertebrates, such as live corals and anemones. To treat a broader range of infections, use with API MELAFIX Antibacterial Fish Treatment. API PIMAFIX(473ml) Antifungal Treatment can be used with all other API products, including both medications as well as water conditioners. --- #### API Pond Care AlgaeFix 473ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-pond-care-algaefix-473ml/ - Price: $26.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH199 · Barcode (GTIN/UPC/EAN): 0317163921692 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-17.png API Pond Care AlgaeFix 473ml is a fast-acting liquid algaecide specifically formulated to clear and control nuisance algae growth in outdoor ponds, water gardens, and fountains. It effectively targets widespread pond issues such as "green water" blooms, hair/string algae, and blanket weed. Formulated to operate safely around goldfish, koi, and aquatic plants, API Pond Care AlgaeFix keeps water features clean and clear without interfering with natural biological filtration. ##### Usage & Application **When to Use** - **Active Algae Outbreaks:** Use to clear green water, blanket weed, and string algae covering rocks, liners, and waterfalls. - **Routine Seasonal Care:** Apply during warm weather or high-sunlight seasons to prevent algae spores from proliferating. - **Maintenance Prevention:** Administer weekly to maintain crystal-clear water after initial treatment. **How to Use** - Calculate your exact pond or water feature volume prior to dosing. - **Dosage Rate:** Add 5 mL per 190 L (50 US gallons) or 1/4 cup (60 mL) per 2,270 L (600 US gallons) of pond water. - Mix into an area of high water circulation, such as near a waterfall, fountain, or pump outflow, for even distribution - **Frequency of Use:** Apply Algaefix once a week to maintain algae control. For initial algae outbreaks, you may need to apply it more frequently, based on the severity of the algae problem. - **Water Conditions:** Best used in outdoor ponds with stagnant water or low water circulation. Make sure that the water temperature is within the range of 50°F to 85°F (10°C to 29°C) for optimal results. - Repeat the dose every 3 days until algae is under control (typically 3–4 applications). Water Changes: If doing a partial water change, wait at least 48 hours after applying Algaefix before changing the water to allow the product to work effectively. - Repeat the dose every 3 days until algae is under control (typically 3–4 applications). - Once controlled, transition to a preventive dosage of 1 dose per week. **Important Safety & Operating Notes** - **Invertebrate Toxicity:** DO NOT use with freshwater crustaceans or molluscs (such as freshwater shrimp, crabs, lobsters, or snails). - **Aeration Requirement:** As dead algae decomposes, dissolved oxygen levels drop rapidly. Continuous aeration via waterfalls, air pumps, or fountains is critical during treatment, especially in warm weather. - **Synthetically Lined Features:** Suitable for synthetically lined ponds and self-contained water features without outflow to natural waterways. ##### Product Specifications & Highlights **Key Features** - **Broad-Spectrum Pond Treatment:** Effectively controls green water, string algae, and blanket weed. - **Fish & Plant Safe:** Safe for koi, goldfish, ornamental fish, and live aquatic plants (such as water lilies and lotuses) when used as directed. - **High-Volume Capacity:** The 473ml size treats up to 18,000 L of pond water. - **Ideal for Outdoor Ponds:** Whether you have a small ornamental pond or a large koi pond, Algaefix is effective in controlling algae growth in all types of outdoor pond environments. - **Filter Friendly:** Will not disrupt beneficial nitrifying bacteria or damage biological filter media. - **Improves Water Quality:** By controlling algae growth, Algaefix helps reduce excess nutrients in the water that contribute to algae bloom, leading to improved water quality for a healthier pond. - **Fast-Acting Algae Control:** Algaefix works quickly to eliminate various types of algae, including green water and string algae, helping to restore clarity to pond water. - **Safe for Fish and Plants:** When used according to instructions, this product is completely safe for pond fish, plants, and other aquatic organisms, allowing you to enjoy a balanced ecosystem. - **No Impact on Beneficial Bacteria:** This product is specifically formulated not to harm beneficial bacteria or disrupt the biological filtration in your pond, ensuring that your pond’s natural balance is maintained. - **Long-Lasting Effects:** Regular use of Algaefix helps prevent recurring algae problems, offering long-term algae control and maintaining clean, clear pond water. **Product Details** - **Product Type:** Additives & Supplements / Pond Care - **Volume:** 473 ml (treats up to 18,000 L of pond water) **Additional Information** API Pond Care Algaefix effectively controls green water, string algae, and filamentous algae that can cloud water, suffocate plants, and harm the delicate balance of your pond ecosystem. API Pond Care Algaefix is a powerful, fast-acting solution specifically designed to eliminate and prevent unsightly algae growth in ponds. This liquid formula is safe for fish, plants, and other aquatic life when used as directed, making it an ideal product for maintaining a healthy, vibrant pond environment. Regular use of this product helps mai --- #### API Quick Start 118ml Nitrifying bacterial treatment for immediate addition of fish in a new aquarium. - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-quick-start-118ml/ - Price: $17.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: APH127 · Barcode (GTIN/UPC/EAN): 0317163030899 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-11.png API Quick Start 118ml (SKU: APH127) is a nitrifying bacterial treatment designed to allow immediate addition of fish when setting up a new freshwater or saltwater aquarium. Formulated with patented live nitrifying bacteria, Quick Start instantly converts toxic ammonia into nitrite and then into non-toxic nitrate, preventing "New Tank Syndrome" and toxic parameter spikes. It stabilises the biological filter during setup, after medicine treatments, or whenever new livestock is introduced into an existing setup. ##### Usage & Application **When to Use** - **New Aquarium Setup:** Dose immediately when adding water and setting up a new tank to allow safe, instant fish stocking. - **Adding New Fish:** Administer whenever introducing new fish or invertebrates to prevent ammonia spikes from increased bioload. - **Filter Maintenance & Water Changes:** Add after cleaning filter media, replacing cartridges, or changing water to replenish beneficial bacterial colonies. - **Post-Medication:** Dose after completing fish disease treatments to restore biological filtration disrupted by medications. **How to Use** - Shake the bottle thoroughly before use. - **Initial Dose:** Add 5 mL of API Quick Start per 38 L (10 US gallons) of aquarium water. - **Regular Use:** Add 1 capful (5 mL) per 38 L (10 US gallons) once a week to help maintain a healthy biological filter. - For new aquariums, ensure water is treated with a tap water conditioner (such as API Stress Coat) before adding Quick Start and fish. - Safe to use alongside all API water conditioners and biological supplements. - For new aquariums, continue to monitor ammonia and nitrite levels regularly, as they may rise initially before the bacteria begin working. - Follow the weekly dosing schedule for ongoing support. ##### Product Specifications & Highlights **Key Features** - **Instant Tank Cycling:** Contains live nitrifying bacteria to convert ammonia and nitrite immediately. - **Prevents Fish Loss:** Protects new fish against toxic ammonia spikes and New Tank Syndrome. - **Dual-Environment Compatibility:** Fully safe and effective in both freshwater and saltwater aquariums. - **No Refrigeration Required:** Shelf-stable formula designed for long-term room-temperature storage. **Product Details** - **Product Type:** Additives & Supplements for Aquariums - **Actions Done:** Prevents "New Tank Syndrome" by adding live nitrifying bacteria - **Package Dimensions:** 38 mm (L) × 155 mm (W) × 38 mm (H) - **Volume:** 118 ml (treats up to 890 L total aquarium volume across doses) - **Gross Package Weight:** 160 g - **Target Environment:** Suitable for all freshwater, marine, planted, and reef aquariums **Available Sizes** - **30ML:** Ideal for small tanks or short-term use. - **118ML:** Perfect for moderate-sized aquariums or regular use. - **237ML:** Great for larger tanks or long-term maintenance. - **473ML:** Best for very large aquariums or those requiring frequent treatments. **Additional Recommendations** API Quick Start is highly recommended for anyone setting up a new aquarium or adding new fish to an existing one. It is especially useful for beginners who want to avoid the common pitfalls of cycling a tank. The product can also be used in established tanks to maintain stable water conditions and prevent ammonia and nitrite spikes. Regular use is beneficial, but always ensure proper water testing and tank maintenance for the best results. --- #### API Quick Start 237ml Instantly converts toxic ammonia into nitrite and non-toxic nitrate, preventing "New Tank Syndrome". - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-quick-start-237ml/ - Price: $28.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: APH128 · Barcode (GTIN/UPC/EAN): 0317163040898 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-12.png API Quick Start 237ml (SKU: APH128) is a nitrifying bacterial treatment designed to allow immediate addition of fish when setting up a new freshwater or saltwater aquarium. Formulated with patented live nitrifying bacteria, Quick Start instantly converts toxic ammonia into nitrite and then into non-toxic nitrate, preventing "New Tank Syndrome" and toxic parameter spikes. It stabilises the biological filter during setup, after medicine treatments, or whenever new livestock is introduced into an existing setup. ##### Usage & Application **When to Use** - **New Aquarium Setup:** Dose immediately when adding water and setting up a new tank to allow safe, instant fish stocking. - **Adding New Fish:** Administer whenever introducing new fish or invertebrates to prevent ammonia spikes from increased bioload. - **Filter Maintenance & Water Changes:** Add after cleaning filter media, replacing cartridges, or changing water to replenish beneficial bacterial colonies. - **Post-Medication:** Dose after completing fish disease treatments to restore biological filtration disrupted by medications. **How to Use** - Shake the bottle thoroughly before use. - Add 5 mL of API Quick Start per 38 L (10 US gallons) of aquarium water. - For new aquariums, ensure water is treated with a tap water conditioner (such as API Stress Coat) before adding Quick Start and fish. - Safe to use alongside all API water conditioners and biological supplements. ##### Product Specifications & Highlights **Key Features** - **Instant Tank Cycling:** Contains live nitrifying bacteria to convert ammonia and nitrite immediately. - **Prevents Fish Loss:** Protects new fish against toxic ammonia spikes and New Tank Syndrome. - **Dual-Environment Compatibility:** Fully safe and effective in both freshwater and saltwater aquariums. - **No Refrigeration Required:** Shelf-stable formula designed for long-term room-temperature storage. **Product Details** - **Product Type:** Additives & Supplements for Aquariums - **Actions Done:** Prevents “New Tank Syndrome” by adding live nitrifying bacteria - **Package Dimensions:** 50 mm (L) × 200 mm (W) × 50 mm (H) - **Volume:** 237 ml (treats up to 1,800 L total aquarium volume across doses) - **Gross Package Weight:** 300 g - **Target Environment:** Suitable for all freshwater, marine, planted, and reef aquariums **Available Sizes** - **30ML:** Ideal for small tanks or short-term use. - **118ML:** Perfect for moderate-sized aquariums or regular use. - **237ML:** Great for larger tanks or long-term maintenance. - **473ML:** Best for very large aquariums or those requiring frequent treatments. **Additional Recommendations** API Quick Start is highly recommended for anyone setting up a new aquarium or adding new fish to an existing one. It is especially useful for beginners who want to avoid the common pitfalls of cycling a tank. The product can also be used in established tanks to maintain stable water conditions and prevent ammonia and nitrite spikes. Regular use is beneficial, but always ensure proper water testing and tank maintenance for the best results. --- #### API Quick Start 473ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-quick-start-473ml/ - Price: $38.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH129 · Barcode (GTIN/UPC/EAN): 0317163050897 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-3-1.png API Quick Start 473ml is a nitrifying bacterial treatment designed to allow immediate addition of fish when setting up a new freshwater or saltwater aquarium. Formulated with patented live nitrifying bacteria, Quick Start instantly converts toxic ammonia into nitrite and then into non-toxic nitrate, preventing "New Tank Syndrome" and toxic parameter spikes. It stabilizes the biological filter during setup, after medicine treatments, or whenever new livestock is introduced into an existing setup. ##### Usage & Application **When to Use** - **New Aquarium Setup:** Dose immediately when adding water and setting up a new tank to allow safe, instant fish stocking. - **Adding New Fish:** Administer whenever introducing new fish or invertebrates to prevent ammonia spikes from increased bioload. - **Filter Maintenance & Water Changes:** Add after cleaning filter media, replacing cartridges, or changing water to replenish beneficial bacterial colonies. - **Post-Medication:** Dose after completing fish disease treatments to restore biological filtration disrupted by medications. **How to Use** - Shake the bottle thoroughly before use. - Add 5 mL of API Quick Start per 38 L (10 US gallons) of aquarium water. - For new aquariums, ensure water is treated with a tap water conditioner (such as API Stress Coat) before adding Quick Start and fish. - Safe to use alongside all API water conditioners and biological supplements. ##### Product Specifications & Highlights **Key Features** - **Instant Tank Cycling:** Contains live nitrifying bacteria to convert ammonia and nitrite immediately. - **Prevents Fish Loss:** Protects new fish against toxic ammonia spikes and New Tank Syndrome. - **Dual-Environment Compatibility:** Fully safe and effective in both freshwater and saltwater aquariums. - **No Refrigeration Required:** Shelf-stable formula designed for long-term room-temperature storage. **Product Details** - **Product Type:** Additives & Supplements - **Volume:** 473 ml (treats up to 3,600 L total aquarium volume across doses) **Available Sizes** - **30ML:** Ideal for small tanks or short-term use. - **118ML:** Perfect for moderate-sized aquariums or regular use. - **237ML:** Great for larger tanks or long-term maintenance. - **473ML:** Best for very large aquariums or those requiring frequent treatments. **Additional Recommendations** API Quick Start is highly recommended for anyone setting up a new aquarium or adding new fish to an existing one. It is especially useful for beginners who want to avoid the common pitfalls of cycling a tank. The product can also be used in established tanks to maintain stable water conditions and prevent ammonia and nitrite spikes. Regular use is beneficial, but always ensure proper water testing and tank maintenance for the best results. --- #### API Stress Coat 118ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-stress-coat-118ml/ - Price: $10.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH13 · Barcode (GTIN/UPC/EAN): 0317163030851 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-4-1.png API Stress Coat 118ml is a dual-action water conditioner that makes tap water safe for fish while protecting and restoring their delicate slime coat. Formulated with natural Aloe Vera, it neutralises harmful chlorine, chloramines, and heavy metals found in tap water. Simultaneously, it repairs damaged fish tissue and replaces the protective slime coat lost during handling, netting, transport, or territorial aggression, reducing fish stress by up to 40%. API Stress Coat is a water conditioner designed to protect fish from the harmful effects of stress, handling, and environmental changes. It creates a protective slime coat on your fish, which helps reduce stress and promote overall health. Ideal for new tank setups, water changes, or fish transport, Stress Coat helps maintain a stable and healthy environment for your aquatic pets. ##### Usage & Application **When to Use** - **Water Changes & Refills:** Add whenever topping off or changing aquarium water to eliminate tap water toxins. - **Adding New Livestock:** Use when introducing new fish to reduce transport stress and prevent disease susceptibility. - **Injury & Tissue Repair:** Administer when treating fish with torn fins, skin wounds, or lost scales to accelerate healing. **How to Use** - Shake the bottle thoroughly before use. - **To Condition Tap Water:** Add 5 mL of API Stress Coat per 38 L (10 US gallons) of water. - **To Repair Slime Coat & Heal Wounds:** Add 10 mL per 38 L (10 US gallons) of aquarium water. - Safe for use in freshwater, marine, and planted aquariums. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Protection:** Neutralises tap water chemicals while promoting fish tissue repair. - **Enriched with Aloe Vera:** Contains real Aloe Vera to accelerate healing and restore the natural slime coat. - **Proven Stress Reduction:** Scientifically proven to reduce overall fish stress by up to 40%. - **Biological Compatibility:** Will not alter pH levels or harm beneficial biological filter bacteria. - **For Water Changes:** Add 1 ml of API Stress Coat per gallon of aquarium water during water changes to protect fish and promote the recovery of fish that have experienced stress or injury. - **For New Fish:** When introducing new fish into the aquarium, use 1 ml per gallon of water to reduce acclimation stress. - **For Fish in Transit:** When transporting fish or during shipping, add API Stress Coat to reduce stress and protect the fish’s slime coat. **Product Details** - **Supplier Code:** PETPACIFIC - **Product Type:** Additives & Supplements - **Volume:** 118 ml (treats up to 890 L of tap water) **Available Sizes** - 30ML – Perfect for smaller tanks or to try the product before committing to larger quantities. - 118ML – Ideal for small to medium-sized tanks with occasional water changes. - 237ML – Suitable for larger tanks or more frequent use. - 473ML – Best for large aquariums or high-volume usage. **Additional Recommendation** API Stress Coat is recommended for aquarium owners looking to enhance the overall health and well-being of their fish. It is especially beneficial for fish that are experiencing stress from handling, shipping, or tank changes. Regular use of this water conditioner ensures that your fish remain protected and heal more quickly from injuries, making it an essential product for any aquarium enthusiast. --- #### API Stress Coat 473ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-stress-coat-473ml/ - Price: $23.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH14A · Barcode (GTIN/UPC/EAN): 0317163050859 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-8-1.png API Stress Coat 473ml is an essential dual-action water conditioner and health treatment designed for both freshwater and marine aquariums. Municipal tap water contains harmful chlorine, chloramines, and heavy metals that damage delicate gill tissue and stress aquatic life. API Stress Coat instantly neutralises these toxic chemicals while leveraging the natural healing properties of Aloe Vera to restore and protect your fish’s natural slime coat. Scientifically proven to reduce fish stress by up to 40%, it accelerates the healing of torn fins, skin lesions, and damaged scales caused by netting, handling, or territorial fighting. ##### Usage & Application **When to Use** - **Water Changes & Tank Maintenance:** Dose every time you replace or add tap water to safely dechlorinate the supply. - **Acclimatising New Fish:** Use when introducing new livestock to ease transit stress and guard against disease. - **Wound Healing & Recovery:** Administer when treating fish suffering from fin rot, tissue damage, or post-handling stress. **How to Use** - Shake the bottle well before use. - **To Dechlorinate Water:** Add 5 mL of API Stress Coat per 38 L (10 US gallons) of tap water. - **To Heal Wounds & Reduce Stress:** Add 10 mL (double dose) per 38 L (10 US gallons) of aquarium water. - Fully safe for all freshwater and saltwater fish, invertebrates, and live plants. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Protection:** Functions as a complete tap water dechlorinator and a protective skin shield. - **Aloe Vera Infused:** Formulated with natural Aloe Vera to heal damaged tissue and promote rapid fin regrowth. - **Stress Reduction:** Scientifically proven to lower fish stress levels by up to 40%. - **Instant Detoxifier:** Neutralises chlorine, chloramines, and heavy metals on contact. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioner - **Volume:** 473 ml (treats up to 3,600 L of tap water) --- #### API Stress Coat 237ml/8oz - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-stress-coat-237ml-8oz/ - Price: $16.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH84 · Barcode (GTIN/UPC/EAN): 0317163080856 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Api Stress Coat 237ml 8oz - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-37.png API Stress Coat 237ml (SKU: APH84) is a dual-action tap water conditioner and fish protection additive. Enriched with the natural healing power of Aloe Vera, it instantly neutralises tap water disinfectants—including chlorine, chloramines, and heavy metals—while actively protecting fish from environmental stress. API Stress Coat replaces lost natural slime coating, speeds up wound tissue repair, and reduces fish stress by 40% during handling, water changes, or shipping. ##### Usage & Application **When to Use** - **Routine Water Changes:** Add whenever replacing water to make tap water safe and replenish protective slime coat. - **Adding New Fish:** Use when introducing new stock to reduce transport stress and prevent acclimation shock. - **Injury & Disease Recovery:** Apply to treat damaged fins, scale loss, or skin wounds to encourage rapid healing. **How to Use** - **To Dechlorinate Tap Water:** Add 5 mL per 38 L (10 US gallons) of new water. - **To Heal Wounds & Reduce Stress:** Double the dose—add 10 mL per 38 L (10 US gallons) of aquarium water. - Dose directly into replacement water or into areas of high flow in the aquarium. Safe for freshwater and marine environments. ##### Product Specifications & Highlights **Key Features** - **Dual-Action Formula:** Acts as a complete dechlorinator while protecting fish tissue. - **Aloe Vera Enriched:** Clinically proven to reduce stress by 40% and promote natural skin and slime coat regeneration. - **Instant Neutralisation:** Removes chlorine, chloramines, and toxic heavy metals on contact. - **Fish & Coral Safe:** Safe for all freshwater fish, marine fish, invertebrates, and live plants. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioner - **Volume:** 237 ml (treats up to 1,790 L for chlorine removal) **Additional Information** API STRESS COAT Aquarium Water Conditioner(237ml/8oz) is enriched with aloe vera; it helps reduce fish stress by up to 40% and supports the healing of damaged tissue. It instantly makes tap water safe by removing chlorine, chloramines, and neutralising heavy metals. The protective slime coat that fish naturally produce can be disrupted during handling, transport, or aggressive interactions in the fish tank. API STRESS COAT Aquarium Water Conditioner's(237ml/8oz) formula also restores this protective slime coat, which is produced naturally by fish. --- #### API Stress Zyme 118ml Biological additive containing 300 million beneficial bacteria to consume organic waste in aquariums. - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-stress-zyme-118ml/ - Price: $11.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH121 · Barcode (GTIN/UPC/EAN): 0317163040560 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-8.png API Stress Zyme 118ml (SKU: APH121) is a concentrated biological additive containing over 300 million live beneficial bacteria per teaspoon to consume aquarium sludge and organic waste. Designed for both freshwater and saltwater aquariums, Stress Zyme breaks down fish debris, uneaten food, and decaying plant matter, keeping substrate clean and reducing filter maintenance. Regular addition helps maintain a healthy, active biological filter, ensuring clean, clear water and a stable environment for fish. ##### Usage & Application **When to Use** - **Routine Maintenance:** Add weekly to keep gravel clean, prevent sludge accumulation, and support filter performance. - **New Aquarium Setup:** Dose during initial tank cycling to accelerate beneficial bacterial colonisation. - **Post-Filter Cleaning & Water Changes:** Use after cleaning filter media or changing water to replenish beneficial bacterial populations. **How to Use** - Shake the bottle thoroughly before use. - **New Tank Setup:** Add 5 mL of API Stress Zyme per 38 L (10 US gallons) of aquarium water on Day 1, Day 7, and Day 14. - **Weekly Maintenance & Water Changes:** Add 5 mL per 38 L (10 US gallons) of aquarium water once a week. - Safe for use alongside all API water conditioners and plant supplements. ##### Product Specifications & Highlights **Key Features** - **High-Density Bacterial Solution:** Contains over 300 million live bacteria per 5 mL for active sludge decomposition. - **Substrate & Filter Cleaner:** Naturally digests organic waste in gravel beds and filter media to extend cleaning intervals. - **Dual-Environment Safe:** Suitable for all freshwater, marine, planted, and reef aquariums. - **Shelf-Stable Formula:** Requires no refrigeration after opening. **Product Details** - **Product Type:** Additives & Supplements for Aquariums - **Actions Done:** Breaks down and consumes fish debris, uneaten food, organic waste and decaying plant matter - **Package Dimensions:** 40 mm (L) × 146 mm (W) × 40 mm (H) - **Volume:** 118 ml - **Gross Package Weight:** 160 g - **Target Environment:** Suitable for all freshwater, marine, planted, and reef aquariums **Additional Recommendations** - **For New Aquariums:** API Marine Stress Zyme is an essential product for new marine tanks. It helps kick-start the nitrogen cycle, ensuring your tank is properly filtered and reducing the risks of harmful toxins that could harm your fish and invertebrates. - **For Established Aquariums:** Regular use of API Marine Stress Zyme supports the continued growth of beneficial bacteria and ensures that your biological filter is always functioning optimally. - **During Ammonia/Nitrite Spikes:** In cases of high ammonia or nitrite levels, use API Marine Stress Zyme to detoxify and restore balance in your tank. - **Safe for Sensitive Species:** Ideal for tanks with delicate species such as corals, invertebrates, and small fish, as it doesn't harm beneficial aquatic life. --- #### API Stress Zyme 237ml Organic additive with 300 million good bacteria to break down fish debris, uneaten food, and decaying plant matter. - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-stress-zyme-237ml/ - Price: $17.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH122 · Barcode (GTIN/UPC/EAN): 0317163080566 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-9.png API Stress Zyme 237ml (SKU: APH122) is a concentrated biological additive containing over 300 million live beneficial bacteria per teaspoon to consume aquarium sludge and organic waste. Designed for both freshwater and saltwater aquariums, Stress Zyme breaks down fish debris, uneaten food, and decaying plant matter, keeping substrate clean and reducing filter maintenance. Regular addition helps maintain a healthy, active biological filter, ensuring clean, clear water and a stable environment for fish. ##### Usage & Application **When to Use** - **Routine Maintenance:** Add weekly to keep gravel clean, prevent sludge accumulation, and support filter performance. - **New Aquarium Setup:** Dose during initial tank cycling to accelerate beneficial bacterial colonisation. - **Post-Filter Cleaning & Water Changes:** Use after cleaning filter media or changing water to replenish beneficial bacterial populations. **How to Use** - Shake the bottle thoroughly before use. - **New Tank Setup:** Add 5 mL of API Stress Zyme per 38 L (10 US gallons) of aquarium water on Day 1, Day 7, and Day 14. - **Weekly Maintenance & Water Changes:** Add 5 mL per 38 L (10 US gallons) of aquarium water once a week. - Safe for use alongside all API water conditioners and plant supplements. ##### Product Specifications & Highlights **Key Features** - **High-Density Bacterial Solution:** Contains over 300 million live bacteria per 5 mL to accelerate organic waste breakdown. - **Substrate & Filter Cleaner:** Naturally digests organic debris in gravel beds and filter media to extend maintenance intervals. - **Dual-Environment Safe:** Suitable for all freshwater, marine, planted, and reef aquariums. - **Shelf-Stable Formula:** Requires no refrigeration after opening. **Product Details** - **Product Type:** Additives & Supplements for Aquariums - **Actions Done:** Consumes organic waste in aquariums by breaking down fish debris, uneaten food, sludge, and decaying plant matter - **Package Dimensions:** 50 mm (L) × 200 mm (W) × 50 mm (H) - **Volume:** 237 ml - **Gross Package Weight:** 290 g - **Target Environment:** Suitable for all freshwater, marine, planted, and reef aquariums **Additional Recommendations** - **For New Aquariums:** API Marine Stress Zyme is an essential product for new marine tanks. It helps kick-start the nitrogen cycle, ensuring your tank is properly filtered and reducing the risks of harmful toxins that could harm your fish and invertebrates. - **For Established Aquariums:** Regular use of API Marine Stress Zyme supports the continued growth of beneficial bacteria and ensures that your biological filter is always functioning optimally. - **During Ammonia/Nitrite Spikes:** In cases of high ammonia or nitrite levels, use API Marine Stress Zyme to detoxify and restore balance in your tank. - **Safe for Sensitive Species:** Ideal for tanks with delicate species such as corals, invertebrates, and small fish, as it doesn't harm beneficial aquatic life. --- #### API Tap Water Conditioner 118ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-tapwater-conditioner-118ml/ - Price: $7.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH177 · Barcode (GTIN/UPC/EAN): 0017163002529 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Api Tapwater Conditioner 118ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-12.png API Tap Water Conditioner 118ml is a highly concentrated water conditioner designed to instantly make tap water safe for aquatic life. Municipal tap water contains chlorine, chloramines, and toxic heavy metals that damage fish gills and destroy beneficial biological filter bacteria. API Tap Water Conditioner immediately neutralises these harmful chemicals upon contact. Its super-concentrated formula requires minimal dosage, making it an efficient choice for setting up new aquariums, performing routine water changes, or topping off evaporated water in both freshwater and saltwater environments. ##### Usage & Application **When to Use** - **Water Changes & Top-offs:** Add whenever adding tap water to eliminate chlorine, chloramines, and heavy metals instantly. - **New Aquarium Setup:** Treat fresh tap water during initial tank filling before adding live fish or nitrifying bacteria. - **Transport & Acclimatisation:** Add to transport water to neutralise toxic heavy metal residuals and chlorine. **How to Use** - Shake the bottle well before use. - **To Remove Chlorine & Heavy Metals:** Add 1 mL per 76 L (20 US gallons) or 5 mL per 380 L (100 US gallons) of tap water. - **To Neutralise Chloramines:** Add 5 mL per 114 L (30 US gallons) of tap water. - Mix into new water prior to adding it to the aquarium, or dose directly into the tank when refilling. Safe for freshwater, marine, and reef setups. ##### Product Specifications & Highlights **Key Features** - **Instant Dechlorination:** Instantly neutralises tap water chlorine, chloramines, and dangerous heavy metals. - **Super Concentrated:** Requires lower dosage volumes than standard conditioners for high-yield efficiency. - **Dual-Environment Safe:** Suitable for all freshwater, planted, brackish, and marine aquariums. - **Filter Friendly:** Will not affect pH levels or disturb beneficial biological filter media. **Product Details** - **Product Type:** Additives & Supplements - **Volume:** 118 ml (treats up to 8,930 L for chlorine removal) **Additional Information** Tap water contains chemicals and toxins that are harmful to fish if left untreated. API? Tap Water Conditioner removes these toxins instantly, so you can add fish to your aquarium (or add them back after a water change) immediately. API Tap Water dechlorinates aquarium and tap water, detoxifies heavy metals, and may be used in both fresh and salt water. This super-concentrated formula treats up to 600 US gallons with just one ounce, making your aquarium a safe environment for your fish. --- #### API Tap Water Conditioner 237ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-tapwater-conditioner-237ml/ - Price: $14.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH177a · Barcode (GTIN/UPC/EAN): 0317163010525 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Api Tapwater Conditioner 237ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-13.png API Tap Water Conditioner 237ml is a highly concentrated water conditioner designed to instantly make tap water safe for aquatic life. Municipal tap water contains chlorine, chloramines, and toxic heavy metals that damage fish gills and destroy beneficial biological filter bacteria. API Tap Water Conditioner immediately neutralises these harmful chemicals upon contact. Its super-concentrated formula requires minimal dosage, making it an efficient choice for setting up new aquariums, performing routine water changes, or topping off evaporated water in both freshwater and saltwater environments. ##### Usage & Application **When to Use** - **Water Changes & Top-offs:** Add whenever adding tap water to eliminate chlorine, chloramines, and heavy metals instantly. - **New Aquarium Setup:** Treat fresh tap water during initial tank filling before adding live fish or nitrifying bacteria. - **Transport & Acclimatisation:** Add to transport water to neutralise toxic heavy metal residuals and chlorine. **How to Use** - Shake the bottle well before use. - **To Remove Chlorine & Heavy Metals:** Add 1 mL per 76 L (20 US gallons) or 5 mL per 380 L (100 US gallons) of tap water. - **To Neutralise Chloramines:** Add 5 mL per 114 L (30 US gallons) of tap water. - Mix into new water prior to adding it to the aquarium, or dose directly into the tank when refilling. Safe for freshwater, marine, and reef setups. ##### Product Specifications & Highlights **Key Features** - **Instant Dechlorination:** Instantly neutralises tap water chlorine, chloramines, and dangerous heavy metals. - **Super Concentrated:** Requires lower dosage volumes than standard conditioners for high-yield efficiency. - **Dual-Environment Safe:** Suitable for all freshwater, planted, brackish, and marine aquariums. - **Filter Friendly:** Will not affect pH levels or disturb beneficial biological filter media. **Product Details** - **Product Type:** Additives & Supplements - **Volume:** 237 ml (treats up to 17,900 L for chlorine removal) **Additional Information** Tap water contains chemicals and toxins that are harmful to fish if left untreated. API? Tap Water Conditioner removes these toxins instantly, so you can add fish to your aquarium (or add them back after a water change) immediately. API Tap Water dechlorinates aquarium and tap water, detoxifies heavy metals, and may be used in both fresh and salt water. This super-concentrated formula treats up to 600 US gallons with just one ounce, making your aquarium a safe environment for your fish. --- #### API Tap Water Conditioner 473ml - Product page: https://oasisaquariums.com.au/product/additives-supplements/api-tapwater-conditioner-473ml/ - Price: $20.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: APH178 · Barcode (GTIN/UPC/EAN): 0017163003526 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Api Tapwater Conditioner 473ml - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-14.png API Tap Water Conditioner 473ml is a highly concentrated liquid treatment engineered to instantly render tap water safe for fish and other aquatic life. Municipal tap water contains chlorine, chloramines, and heavy metals, all of which are toxic to fish gills and destructive to beneficial filter bacteria. API Tap Water Conditioner works on contact to neutralise these harmful chemical compounds. Its super-concentrated formula demands low dosage quantities per application, providing an economical and efficient solution for routine water changes, new tank setups, and water top-offs in both freshwater and marine aquariums. ##### Usage & Application **When to Use** - **Water Changes & Top-offs:** Dose fresh tap water every time you perform a water change or top up evaporated tank water. - **New Aquarium Setups:** Add when filling new aquariums to neutralise chlorine and heavy metals prior to stocking or cycling. - **Fish Transport & Acclimatisation:** Use in transport bags or quarantine containers to neutralize heavy metal traces and chlorine. **How to Use** - Shake the bottle well before dosing. - **To Remove Chlorine & Heavy Metals:** Add 1 mL per 76 L (20 US gallons) or 5 mL per 380 L (100 US gallons) of tap water. - **To Neutralise Chloramines:** Add 5 mL per 114 L (30 US gallons) of tap water. - Pre-treat new tap water in a bucket or dose directly into the tank during water changes. Safe for all freshwater, planted, brackish, and saltwater environments. ##### Product Specifications & Highlights **Key Features** - **Instant Neutralisation:** Rapidly removes chlorine, chloramines, and toxic heavy metals on contact. - **Super-Concentrated Formula:** High-yield dosage rates make this large bottle extremely cost-effective. - **Filter & Flora Friendly:** Does not affect pH levels, alter water parameters, or harm beneficial nitrifying bacteria. - **Universal Compatibility:** Safe for freshwater fish, live plants, delicate invertebrates, and marine aquariums. **Product Details** - **Product Type:** Additives & Supplements / Water Conditioner - **Volume:** 473 ml (treats up to 35,800 L for chlorine removal) **Additional Information** Tap water contains chemicals and toxins that are harmful to fish if left untreated. API? Tap Water Conditioner removes these toxins instantly, so you can add fish to your aquarium (or add them back after a water change) immediately. API Tap Water dechlorinates aquarium and tap water, detoxifies heavy metals, and may be used in both fresh and salt water. This super-concentrated formula treats up to 600 US gallons with just one ounce, making your aquarium a safe environment for your fish. --- ### API — Testing #### API Ammonia Test Kit Fresh/Saltwater - Product page: https://oasisaquariums.com.au/product/testing/api-ammonia-test-kit-fresh-saltwater/ - Price: $23.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH151 · Barcode (GTIN/UPC/EAN): 0317163000861 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-10-1.png The API Ammonia Test Kit provides a fast, accurate liquid testing solution for measuring total ammonia (NH3/NH4+) levels in both freshwater and saltwater aquariums. Ammonia is a primary cause of fish stress and mortality, produced continuously through fish waste, uneaten food, and organic decomposition. Even trace amounts of ammonia cause gill damage, respiratory distress, and immune suppression. This salicylate-based test kit measures total ammonia concentrations from 0 to 8.0 ppm, enabling aquarists to identify toxic water conditions early and take corrective action. ##### Usage & Application **When to Use** - **New Tank Setup:** Test daily during initial aquarium cycling to monitor ammonia accumulation before stocking fish. - **Routine Monitoring:** Test weekly to ensure the biological filter is actively converting waste compounds. - **Adding New Fish:** Test whenever adding new livestock to verify that the biological filter can accommodate the increased bioload. - **Troubleshooting Distress:** Test immediately if fish exhibit gasping at the surface, inflamed gills, lethargy, or clamped fins. **How to Use** - Fill a clean test tube with 5 mL of aquarium water up to the marked fill line. - Add 8 drops from Ammonia Test Solution #1. - Add 8 drops from Ammonia Test Solution #2. - Cap the test tube and shake vigorously for 5 seconds to mix thoroughly. - Wait 5 minutes for the colour to fully develop. - Match the liquid colour against the included freshwater or saltwater colour card to read the ammonia level in ppm (mg/L). ##### Product Specifications & Highlights **Key Features** - **Essential Water Protection:** Accurately reads total ammonia levels from 0 to 8.0 ppm. - **Dual-Environment Compatible:** Features distinct colour cards tailored for both freshwater and marine aquariums. - **Salicylate-Based Chemistry:** Delivers clear, reliable colourimetric readings without interference from standard dechlorinators. - **High Yield:** Contains sufficient liquid reagents for approximately 130 individual tests. **Product Details** - **Product Type:** Aquarium Test Kit - **Parameter Measured:** Total Ammonia (NH3/NH4+) --- #### API Calcium Test Kit Liquid 1.25oz Saltwater - Product page: https://oasisaquariums.com.au/product/testing/api-calcium-test-kit-liquid-1-25oz-saltwater/ - Price: $26.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH228 · Barcode (GTIN/UPC/EAN): 0317163120699 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-21.png The API Calcium Test Kit Liquid 1.25oz (SKU: APH228) measures calcium levels in saltwater and reef aquariums. Calcium is an essential element required by reef-building stony corals, crustaceans, clams, and beneficial coralline algae to form their skeletal structures and shells. Maintaining proper calcium levels (typically 400 to 480 mg/L) is critical for healthy reef growth. This titration test kit provides accurate, reliable readings so aquarists can properly manage calcium dosing. ##### Usage & Application **When to Use** - **Routine Reef Maintenance:** Test weekly to monitor calcium consumption by corals and invertebrates. - **Dosing Calibration:** Check levels before and after adding calcium supplements or adjusting calcium reactors. - **New Reef Stocking:** Test before introducing new stony corals, clams, or shell-bearing invertebrates to ensure optimal water chemistry. **How to Use** - Fill a clean test tube with 5 mL of saltwater from the aquarium. - Add 10 drops of Calcium Test Solution #1, cap the tube, and shake to mix. - Add Calcium Test Solution #2 drop-by-drop, shaking the tube after each drop. Count the drops required for the solution to change from pink to blue. - Multiply the total number of drops used by 20 to determine the calcium concentration in mg/L (ppm). ##### Product Specifications & Highlights **Key Features** - **Precise Titration Method:** Measures calcium levels accurately from 20 mg/L (ppm) upwards. - **Essential Reef Tool:** Helps maintain target calcium range (400–480 mg/L) for vibrant coral growth. - **High Yield:** Provides up to 140 individual tests depending on aquarium calcium levels. - **Complete Kit:** Includes 2 liquid bottle reagents, a glass test tube with cap, and step-by-step instructions. **Product Details** - **Product Type:** Testing / Saltwater & Reef Test Kit - **Volume:** 1.25 oz (Liquid Bottles) - **Target Environment:** Marine & Reef Aquariums **Additional Information** The API CALCIUM TEST KIT accurately measures calcium concentrations down to 20 mg/L. Calcium levels naturally decrease over time as invertebrates absorb calcium from the aquarium water. The kit includes two calcium testing solutions, a capped glass test tube, and an instruction sheet with a colour chart. It is designed specifically for use in reef aquariums. --- #### API Deluxe pH Test Kit With Liquid Adjusters - Product page: https://oasisaquariums.com.au/product/testing/api-deluxe-ph-test-kit-with-liquid-adjusters/ - Price: $20.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH23 · Barcode (GTIN/UPC/EAN): 0317163020296 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-23.png The API Deluxe pH Test Kit (SKU: APH23) provides a complete, all-in-one testing and treatment solution for managing freshwater pH levels. Designed to read standard freshwater pH ranges from 6.0 to 7.6, this kit not only measures water acidity and alkalinity but also includes liquid pH adjusters to correct unsafe water parameters. By keeping pH levels balanced, aquarists can prevent stress, immune suppression, and gill irritation in community freshwater fish. ##### Usage & Application **When to Use** - **Routine Water Testing:** Test weekly to ensure pH remains within the ideal range for your specific freshwater species. - **Parameter Correction:** Use the included adjusters whenever test results show pH levels that are too high or too low. - **New Tank Setups & Water Changes:** Check and adjust new tap water before introducing it into established aquariums. **How to Use** - **To Test pH:** Fill a clean glass test tube with 5 mL of aquarium water. Add 3 drops of pH Test Solution, cap, and invert to mix. Compare colour against the included chart. - **To Raise pH:** Add 1 drop of pH UP per 38 L (10 US gallons) of water directly to the tank. Wait 5 minutes and retest before adding more. - **To Lower pH:** Add 1 drop of pH DOWN per 38 L (10 US gallons) of water directly to the tank. Wait 5 minutes and retest before adding more. ##### Product Specifications & Highlights **Key Features** - **All-in-One Solution:** Combines liquid pH testing reagent with pH UP and pH DOWN liquid adjusters. - **Accurate Range:** Measures standard freshwater pH levels from 6.0 to 7.6. - **Safe Adjustments:** Allows for controlled, incremental pH adjustments to prevent shock to fish. - **Complete Kit:** Includes pH Test Solution, pH UP (30 ml), pH DOWN (30 ml), glass test tube, and color chart. **Product Details** - **Product Type:** Testing / Aquarium Test Kit - **Target Environment:** Freshwater Aquariums **Additional Information** The API Freshwater Aquarium pH Test Kit includes a pH test solution, a capped glass test tube, instructions, and a colour chart for simple and accurate pH testing in freshwater aquariums. It measures a wide pH range from 6.0 to 9.0. Simply compare your water to the colour chart to see if levels are safe or need adjustment, and follow the guidelines to treat your aquarium water—it’s that easy! --- #### API Freshwater Master Test Kit 5 In 1 - Product page: https://oasisaquariums.com.au/product/testing/api-freshwater-master-multi-test-kit-5-in-1/ - Price: $64.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH41 · Barcode (GTIN/UPC/EAN): 0317163010341 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Listed on the site as: Api Freshwater Master Multi Test Kit 5 In 1 - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-29.png The API Freshwater Master Test Kit 5 In 1 (SKU: APH41) is a comprehensive liquid testing station designed to monitor all essential water parameters in freshwater aquariums. Controlling water chemistry is crucial for preventing invisible toxins and maintaining a healthy aquatic environment. This kit accurately measures five critical parameters: pH, High Range pH, Ammonia, Nitrite, and Nitrate. With precise drop-titration liquid reagents, it delivers fast, highly reliable results to keep fish, plants, and beneficial filter bacteria thriving. Fast, easy and accurate! It reads pH, high-range pH, Ammonia, and Nitrate levels in the water. All you need to keep your fish healthy and safe in their tank. ##### Usage & Application **When to Use** - **New Tank Setup:** Monitor the nitrogen cycle closely as beneficial bacteria establish. - **Routine Weekly Maintenance:** Test regularly to catch parameter spikes before they harm aquatic life. - **Troubleshooting:** Test immediately if fish show signs of disease, distress, rapid breathing, or lethargy. **How to Use** - Collect a 5 mL water sample from the aquarium using one of the included glass test tubes. - Add the designated reagent drops for the parameter being tested (pH, High Range pH, Ammonia, Nitrite, or Nitrate). - Cap the test tube, shake thoroughly according to individual bottle instructions, and wait for colour development. - Compare the liquid colour against the laminated colour cards under a clean, direct light source. ##### Product Specifications & Highlights **Key Features** - **5 Essential Parameters:** Tests pH (6.0–7.6), High Range pH (7.4–8.8), Ammonia (NH3/NH4+), Nitrite (NO2-), and Nitrate (NO3-). - **Exceptional Value & High Yield:** Performs over 800 individual tests across all five parameter bottles. - **Complete Station:** Includes 7 liquid reagent bottles, 4 glass test tubes with snap caps, a colour-comparison chart, and a durable holding tray. - **High Accuracy:** Liquid drop-count testing provides greater precision than paper test strips. **Product Details** - **Product Type:** Testing / Freshwater Master Kit - **Target Environment:** Freshwater Aquariums --- #### API Freshwater Mini pH Test Kit - Product page: https://oasisaquariums.com.au/product/testing/api-freshwater-mini-ph-test-kit/ - Price: $14.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH22 · Barcode (GTIN/UPC/EAN): 0317163001288 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-20.png The API Freshwater Mini pH Test Kit (SKU: APH22) provides a fast, accurate method for monitoring pH levels in freshwater aquariums. Reading pH levels between 6.0 and 7.6, this compact test kit helps hobbyists detect shifts in water acidity or alkalinity before they cause gill irritation, stress, or health issues in fish and plants. ##### Usage & Application **When to Use** - **Routine Monitoring:** Test weekly to ensure pH levels remain stable for tropical fish and living plants. - **Water Changes:** Check tap or source water before adding it to the aquarium to prevent pH shock. - **Troubleshooting:** Test immediately if fish display erratic swimming, gasping at the surface, or loss of appetite. **How to Use** - Fill a clean test tube with 5 mL of aquarium water up to the fill line. - Add 3 drops of pH Test Solution, holding the dropper bottle completely vertical. - Cap the test tube and invert several times to mix the solution thoroughly. - Compare the resulting liquid colour immediately to the included freshwater colour chart under good lighting. ##### Product Specifications & Highlights **Key Features** - **Standard Freshwater Range:** Accurately measures pH levels from 6.0 to 7.6. - **Instant Colour Reading:** Colour develops immediately for quick visual assessment. - **Compact Testing Solution:** Includes liquid test solution, test tube, and colour chart in a streamlined format. - **Aquarium Safe:** Helps maintain stable water conditions for community tropical fish and plants. **Product Details** - **Product Type:** Testing / Aquarium Test Kit - **Target Environment:** Freshwater Aquariums **Additional Information** Maintaining proper pH is essential, as water that is too acidic or too alkaline can negatively impact both fish and plants. The API® pH TEST KIT helps you routinely check pH levels to keep your freshwater aquarium environment healthy. It measures pH levels from 6.0 to 7.6, making it easy to see whether your water is within the safe range or needs adjustment. With this simple test kit, you can quickly monitor your tank each week to ensure stable conditions. --- #### API GH/KH Hardness Test Kit - Product page: https://oasisaquariums.com.au/product/testing/api-gh-kh-hardness-test-kit/ - Price: $21.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH21 · Barcode (GTIN/UPC/EAN): 0317163010587 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-18.png The API GH & KH Hardness Test Kit provides an easy-to-use drop-count titration method to measure General Hardness (GH) and Carbonate Hardness (KH) in freshwater aquariums. General Hardness measures dissolved calcium and magnesium ions essential for fish health, skin/scale development, and plant growth. Carbonate Hardness measures buffering capacity (carbonate and bicarbonate levels), which prevents lethal pH crashes by keeping water chemistry stable. Testing both parameters helps hobbyists replicate natural aquatic environments for specific fish, shrimp, and planted tank setups. ##### Usage & Application **When to Use** - **Setting Up New Aquariums:** Test source/tap water to determine default mineral hardness before stocking fish. - **Planted & Shrimp Aquariums:** Monitor GH to ensure proper moulting in shrimp and healthy growth in live plants. - **Breeding & Species-Specific Care:** Adjust water hardness to match soft-water species (like Discus and Tetras) or hard-water species (like African Cichlids and Livebearers). **How to Use** - Testing GH (General Hardness): - Fill a clean test tube with 5 mL of aquarium water. - Add GH Test Solution drop by drop, capping and shaking after each drop. - Count the drops until the colour changes from orange to green. - 1 drop = 1 dGH (17.9 ppm). - Testing KH (Carbonate Hardness): - Fill a clean test tube with 5 mL of aquarium water. - Add KH Test Solution drop by drop, capping and shaking after each drop. - Count the drops until the colour changes from blue to yellow. - 1 drop = 1 dKH (17.9 ppm). ##### Product Specifications & Highlights **Key Features** - **2-in-1 Water Hardness Kit:** Measures both General Hardness (GH) and Carbonate Hardness (KH). - **Accurate Drop Titration:** Simple drop-count method yields precise results in degrees of hardness (dGH/dKH) or ppm. - **pH Shock Prevention:** Helps prevent sudden pH crashes by maintaining proper KH buffering capacity. - **Freshwater Essential:** Crucial for fish breeding, freshwater shrimp molting, and planted aquascapes. **Product Details** - **Product Type:** Aquarium Test Kit - **Parameters Measured:** General Hardness (GH) & Carbonate Hardness (KH) **Additional Information** API GH/KH Test Kit contains 2 test bottles, easy-to-ready instructions. No colour chart is included with the GH/KH test kit. This is because you add drops till you achieve the colour indicated in the instructions. The number of drops added compared to the chart in the instructions will give you your results. The API GH & KH TEST KIT helps you duplicate the natural habitat of your fish to prevent stress, keeping them healthy! When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat. --- #### API KH Hardness Mini Test Kit - Product page: https://oasisaquariums.com.au/product/testing/api-kh-hardness-mini-test-kit/ - Price: $15.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: APH145 · Barcode (GTIN/UPC/EAN): 0317163010594 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-7.png The API KH Hardness Mini Test Kit provides a compact, precise solution for measuring the carbonate hardness (alkalinity) of your aquarium water to prevent dangerous, sudden pH crashes. Carbonate hardness (KH) acts as a natural buffer that neutralises acidic waste in the water column and holds your pH levels steady. Low KH leaves aquariums vulnerable to rapid pH drops, which can cause severe stress or illness in fish, shrimp, and corals. Formulated for both freshwater and marine aquariums, this mini titration test kit allows aquarists to monitor buffering capacity and maintain stable water conditions. ##### Usage & Application **When to Use** - **Routine Water Monitoring:** Test weekly to ensure your aquarium retains sufficient buffering capacity for long-term pH stability. - **RO/DI Water Remineralisation:** Use when testing pure Reverse Osmosis water before adding mineral buffers for planted or shrimp tanks. - **Planted & Reef Systems:** Track KH regularly in planted aquariums (where carbon dioxide injection reduces alkalinity) and reef tanks (where corals absorb carbonates to build skeletons). - **Diagnosing Unstable pH:** Test immediately if you notice unexplained pH fluctuations, lethargy, or signs of distress in your livestock. **How to Use** - Fill the clean test tube with 5 mL of aquarium water up to the marked line. - Hold the KH test bottle vertically and add the reagent drop by drop into the test tube. Count each drop as it enters. - Cap the tube securely and invert several times after every drop to mix completely. - Continue adding drops until the solution turns from blue to bright yellow. - The number of drops required to achieve the bright yellow colour change equals your water's carbonate hardness in degrees (°dKH). ##### Product Specifications & Highlights **Key Features** - **Compact Mini Format:** Convenient, space-saving design containing all essential components for accurate KH testing. - **pH Crash Safeguard:** Accurately measures buffering capacity to protect fish and plants from sudden acid spikes. - **Direct Titration Method:** Easy drop-by-drop liquid test yields quick, clear results without needing complex charts. - **Multi-Tank Safe:** Formulated for reliable testing across freshwater, planted, marine, and reef setups. **Product Details** - **Product Type:** Aquarium Test Kit - **Test Method:** Liquid Drop Titration (Blue to Yellow colour shift) --- #### API Nitrate Test Kit Fresh/Saltwater - Product page: https://oasisaquariums.com.au/product/testing/api-nitrate-test-kit-fresh-saltwater/ - Price: $23.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH150 · Barcode (GTIN/UPC/EAN): 0317163000182 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-9-1.png The API Nitrate Test Kit provides an accurate liquid testing solution for measuring nitrate (NO3-) levels in both freshwater and saltwater aquariums. Nitrate is the final end product of the biological nitrogen cycle; while less toxic than ammonia or nitrite, elevated nitrate levels cause chronic fish stress, suppress immune function, impair reproduction, and trigger stubborn algae outbreaks. Regular testing allows hobbyists to determine when water changes are necessary to maintain a clean, healthy aquarium environment. ##### Usage & Application **When to Use** - **Routine Water Quality Monitoring:** Test weekly to track organic waste accumulation and schedule timely water changes. - **Algae Control:** Test whenever experiencing sudden or persistent nuisance algae growth in freshwater or reef aquariums. - **Planted & Reef Systems:** Monitor nitrate levels to maintain balanced macronutrients for live plants or sensitive marine invertebrates. **How to Use** - Fill a clean test tube with 5 mL of aquarium water up to the marked fill line. - Add 10 drops of Nitrate Test Solution #1, cap the test tube, and invert several times to mix. - Vigorously shake Nitrate Test Solution #2 for at least 30 seconds (essential to thoroughly mix the active reagent components). - Add 10 drops of Nitrate Test Solution #2 to the test tube. - Cap the test tube and shake vigorously for 1 full minute to ensure complete reagent activation. - Wait 5 minutes for the colour to develop, then compare the liquid colour against the included freshwater or saltwater colour card. ##### Product Specifications & Highlights **Key Features** - **Wide Parameter Range:** Accurately measures nitrate concentrations from 0 to 160 ppm (mg/L). - **Dual-Environment Safe:** Includes dedicated colour charts for both freshwater and marine/saltwater aquariums. - **High Yield:** Contains enough liquid reagent to perform approximately 90 individual tests. - **Preventative Care:** Helps prevent fish stress and unwanted algae blooms by keeping track of water quality trends. **Product Details** - **Product Type:** Aquarium Test Kit - **Parameter Measured:** Nitrate (NO3-) --- #### API Nitrite Test Kit Fresh/Saltwater - Product page: https://oasisaquariums.com.au/product/testing/api-nitrite-test-kit-freshwater-saltwater/ - Price: $16.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH75 · Barcode (GTIN/UPC/EAN): 0317163001264 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Listed on the site as: Api Nitrite Test Kit Freshwater/saltwater - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-36.png The API Nitrite Test Kit (SKU: APH75) provides an accurate, easy-to-read liquid test for measuring nitrite levels in both freshwater and saltwater aquariums. Nitrite is a byproduct produced during the biological nitrogen cycle as beneficial bacteria break down ammonia. Even in low concentrations, nitrite is highly toxic to fish, interfering with their ability to carry oxygen in their bloodstream. Regular testing helps monitor biological filter health and catch harmful parameter spikes before they cause fish stress or loss. ##### Usage & Application **When to Use** - **New Tank Cycling:** Test frequently during the first 4 to 6 weeks of establishing a new aquarium to track the second stage of the nitrogen cycle. - **Routine Monitoring:** Test weekly to ensure the biological filter remains stable and fully operational. - **Troubleshooting:** Test immediately if fish display signs of distress, lethargy, or rapid gill movement at the surface. **How to Use** - Fill a clean glass test tube with 5 mL of aquarium water up to the marked fill line. - Add 5 drops of Nitrite Test Solution, holding the dropper bottle completely vertical. - Cap the test tube and shake vigorously for 5 seconds. - Wait 5 minutes for the full colour to develop. - Compare the liquid colour against the included freshwater/saltwater colour chart under good lighting. ##### Product Specifications & Highlights **Key Features** - **Dual-Environment Testing:** Suitable for both freshwater and saltwater aquariums. - **Accurate Range:** Measures nitrite levels NO₂⁻ precisely from 0 to 5.0 ppm (mg/L). - **High Yield Value:** Provides up to 180 individual tests. - **Complete Kit:** Includes 1 liquid reagent bottle, 1 glass test tube with cap, and a dual-sided colour chart. **Product Details** - **Supplier Code:** PETPACIFIC - **Product Type:** Testing / Fresh & Saltwater Test Kit - **Target Environment:** Freshwater & Saltwater Aquariums **Additional Information** The kit includes one nitrite test solution, a capped glass test tube, an instruction manual, and a colour chart for easy and accurate testing. The API NITRITE TEST KIT measures harmful nitrite levels from 0 to 5 mg/L in both saltwater aquariums as well as freshwater. --- #### API pH High Range Test Kit Fresh/Saltwater - Product page: https://oasisaquariums.com.au/product/testing/api-ph-high-range-test-kit-fresh-saltwater/ - Price: $15.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH26 · Barcode (GTIN/UPC/EAN): 0317163001271 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-24.png The API pH High Range Test Kit (SKU: APH26) is specifically formulated to measure pH levels between 7.4 and 8.8. High pH levels are essential for marine fish, reef systems, African Cichlids, and brackish aquariums. Regular testing helps aquarists maintain the elevated alkaline conditions required by these specialised aquatic species, preventing hazardous parameter dips that cause stress and disease. ##### Usage & Application **When to Use** - **Specialised Tank Maintenance:** Test weekly in African Cichlid, marine, reef, and brackish aquariums. - **Dosing Monitoring:** Test before and after adding buffering agents or marine salts to verify target pH levels. - **Troubleshooting:** Test immediately if fish display signs of distress, lethargy, or rapid gill movement in high-pH environments. **How to Use** - Fill a clean glass test tube with 5 mL of aquarium water up to the marked line. - Add 5 drops of High Range pH Test Solution, holding the dropper bottle completely vertical. - Cap the test tube and invert several times to mix thoroughly. - Compare the resulting liquid colour against the high-range colour chart under good lighting. ##### Product Specifications & Highlights **Key Features** - **High-Range Precision:** Accurately reads elevated pH levels from 7.4 to 8.8. - **Multi-Environment Use:** Suitable for high-pH freshwater (African Cichlids), brackish, and marine/reef tanks. - **High Yield:** Provides over 160 individual tests per bottle. - **Complete Kit:** Includes 1 high-range liquid reagent bottle, 1 glass test tube with cap, and a colour comparison chart. **Product Details** - **Product Type:** Testing / Fresh & Saltwater Test Kit - **Target Environment:** African Cichlid, Marine, Reef, and Brackish Aquariums **Additional Information** The API HIGH RANGE pH TEST KIT is suitable for both freshwater and saltwater aquariums, measuring pH levels from 7.4 to 8.8. Unstable pH, caused by fish waste or natural acid buildup, can harm fish. Use this kit to monitor and adjust pH for a healthy environment in African cichlid, marine, or goldfish tanks. The kit includes one high-range pH test solution, a capped glass test tube, an instruction booklet, and two colour charts. --- #### API Phosphate Test Kit 1.25oz Fresh/Saltwater - Product page: https://oasisaquariums.com.au/product/testing/api-phosphate-test-kit-1-25oz-fresh-saltwater/ - Price: $30.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH229 · Barcode (GTIN/UPC/EAN): 0317163120637 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-22.png The API Phosphate Test Kit 1.25oz (SKU: APH229) tests phosphate levels in both freshwater and saltwater aquariums. Phosphates enter aquarium water through tap water, fish waste, decaying organic material, and fish food. Elevated phosphate levels lead to aggressive nuisance algae growth in freshwater tanks and inhibit coral calcification and growth in reef tanks. This easy-to-read liquid kit measures phosphate concentrations from 0 to 10 ppm (mg/L), helping hobbyists maintain clear water and healthy aquatic life. ##### Usage & Application **When to Use** - **Nuisance Algae Control:** Test whenever excessive green or hair algae begins developing in the tank. - **Weekly Monitoring:** Test routinely in planted and reef aquariums to ensure nutrients remain within target limits. - **Source Water Checks:** Test tap water or RO/DI water prior to water changes to prevent introducing hidden phosphates. **How to Use** - Fill a clean test tube with 5 mL of aquarium water. - Add 6 drops of Phosphate Test Solution #1, cap the tube, and shake to mix. - Add 6 drops of Phosphate Test Solution #2, cap the tube, and shake vigorously for 5 seconds. - Wait 3 minutes for color development, then compare the liquid color against the included freshwater/saltwater color card under good lighting. ##### Product Specifications & Highlights **Key Features** - **Dual Environment:** Formulated for use in both freshwater and marine/reef aquariums. - **Wide Reading Range:** Measures phosphate levels accurately from 0 to 10 ppm (mg/L). - **Early Problem Detection:** Identifies nutrient buildup before major algae outbreaks occur. - **Complete Kit:** Includes 2 liquid reagent bottles, 1 glass test tube with cap, and a dual-sided color chart. **Product Details** - **Product Type:** Testing / Fresh & Saltwater Test Kit - **Volume:** 1.25 oz (Liquid Bottles) - **Target Environment:** Freshwater & Saltwater Aquariums **Additional Information** The API PHOSPHATE TEST KIT for freshwater and saltwater aquariums provides accurate measurement of phosphate levels to help maintain a healthy aquarium environment. This kit includes two phosphate testing solutions, a capped glass test tube, instructions, and two colour charts. --- #### API Reef Master Test Kit 4 In 1 - Product page: https://oasisaquariums.com.au/product/testing/api-reef-master-test-kit-4-in-1/ - Price: $67.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH305 · Barcode (GTIN/UPC/EAN): 0317163134023 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-27.png The API Reef Master Test Kit 4 In 1 (SKU: APH305) is an essential liquid testing set engineered for marine and reef aquariums. Maintaining strict water parameters is critical for stony corals, soft corals, and sensitive invertebrates. This master kit measures the 4 key reef parameters—Calcium, Carbonate Hardness (KH), Phosphate, and Nitrate—ensuring optimal conditions for coral skeleton formation, colour retention, and nuisance algae prevention. ##### Usage & Application **When to Use** - **Routine Reef Care:** Test weekly to track parameter consumption by growing corals and invertebrates. - **Dosing Calibration:** Measure parameters before and after adding trace elements, buffer additives, or calcium/alkalinity supplements. - **Coral Stress Troubleshooting:** Test immediately if corals show tissue loss, pale colouration, or poor polyp extension. **How to Use** - Collect a 5 mL water sample from the marine aquarium in one of the provided glass test tubes. - Follow the specific step-by-step liquid reagent drop instructions for Calcium, KH, Phosphate, or Nitrate. - Cap and mix as instructed, then compare the liquid colour against the high-precision laminated reef colour cards under a clear light source. ##### Product Specifications & Highlights **Key Features** - **4 Critical Reef Tests:** Measures Calcium (Ca²⁺), Carbonate Hardness (KH), Phosphate (PO₄³⁻), and Nitrate (NO₃⁻) - **High Precision & Accuracy:** Liquid titration and colourimetric methods deliver reliable results for delicate reef species. - **Comprehensive Kit:** Includes 7 liquid test reagent bottles, 4 glass test tubes with snap caps, a holding tray, and laminated colour charts. - **High Yield Value:** Performs over 500 total tests across all four testing parameters. **Product Details** - **Product Type:** Testing / Reef & Marine Test Kit - **Target Environment:** Marine & Reef Aquariums **Additional Information** The API REEF MASTER TEST KIT lets you monitor key reef aquarium parameters, including calcium, carbonate hardness (KH), phosphate, and nitrate. This kit includes four specialised tests calibrated for reef environments. Simply fill the test tubes, add the test solution, and compare the results to the included colour chart. Follow the chart’s recommendations to make adjustments if needed. --- #### API Saltwater Master Liquid Test Kit Liquid Test Kit for monitoring pH, Ammonia, Nitrite, and Nitrate levels in aquarium water. - Product page: https://oasisaquariums.com.au/product/testing/api-saltwater-master-liquid-test-kit/ - Price: $69.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH09 · Barcode (GTIN/UPC/EAN): 0317163134016 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Testing (https://oasisaquariums.com.au/product-category/testing/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-6.png The API Saltwater Master Liquid Test Kit (SKU: APH09) provides a complete, easy-to-use solution for monitoring four critical marine water parameters: High Range pH, Ammonia, Nitrite, and Nitrate. Maintaining stable water chemistry is essential for the health and longevity of marine fish, invertebrates, and corals. This comprehensive kit includes six liquid reagent bottles delivering over 550 individual tests, four glass test tubes with snap-tight caps, laminated colour charts, and a detailed instruction guide to help keep your saltwater aquarium balanced and thriving. ##### Usage & Application **When to Use** - **Routine Water Monitoring:** Test aquarium water weekly to ensure water quality remains stable and safe for marine life. - **New Marine Tank Setup:** Monitor parameters daily during the aquarium nitrogen cycle to track initial ammonia spikes, nitrite conversion, and nitrate accumulation. - **Troubleshooting & Symptoms:** Test immediately if livestock displays signs of distress, loss of appetite, or after introducing new fish or corals. **How to Use** - Fill a clean glass test tube with 5 mL of aquarium water up to the marked fill line. - Add the required number of drops for the specific parameter (High Range pH, Ammonia, Nitrite, or Nitrate) following the instruction booklet. - Cap the test tube securely and invert/shake as specified for the parameter being measured. - Wait for the recommended reaction time, then hold the tube against the included laminated colour card under bright, natural light to read your result. ##### Product Specifications & Highlights **Key Features** - **4-in-1 Marine Coverage:** Accurately measures High Range pH (7.4–8.6), Ammonia (0–8 ppm), Nitrite (0–5 ppm), and Nitrate (0–160 ppm). - **High Value Yield:** Contains over 550 individual tests for long-lasting routine testing. - **Lab-Grade Precision:** Liquid reagent technology offers superior accuracy compared to standard paper test strips. - **Ready-to-Use Set:** Includes 4 glass test tubes with snap-tight caps and laminated colour-matching cards. **Product Details** - **Product Type:** Aquarium Water Test Kit - **Parameters Measured:** High Range pH (7.4–8.6), Ammonia (0–8 ppm), Nitrite (0–5 ppm), and Nitrate (0–160 ppm) - **Package Dimensions:** 170 mm (L) ×105 mm (W) × 130 mm (H) - **Gross Package Weight:** 450 g - **Target Environment:** Saltwater & Marine Aquariums --- ### API — Aquascaping & CO2 #### API Leaf Zone 237ml - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/api-leaf-zone-237ml/ - Price: $13.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH172 · Barcode (GTIN/UPC/EAN): 0317163035795 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/APH172-1.jpg API Leaf Zone 237ml is a formulated liquid plant fertiliser designed to feed aquatic plants directly through their leaves. Formulated with chelated iron and potassium, Leaf Zone delivers core micro and macro nutrients essential for cellular development and photosynthesis. Chelated iron promotes rich, green foliage and prevents leaf yellowing, while potassium supports overall structural strength and root development. By delivering these minerals in a bioavailable liquid form, Leaf Zone helps freshwater plants thrive without encouraging nuisance algae growth. ##### Usage & Application **When to Use** - **Weekly Plant Feeding:** Add weekly to supply essential iron and potassium to stem, floating, and water-column feeding plants. - **Nutrient Deficiency Care:** Use when plants exhibit signs of chlorosis (yellowing or pale leaves) or brittle stems. - **New Plant Setups:** Administer to newly established planted aquariums to boost leaf structure and accelerate growth. **How to Use** - Shake the bottle well before use. - **Dosage Rate:** Add 5 mL of API Leaf Zone per 38 L (10 US gallons) of aquarium water once a week. - Dose directly into the water column where water flow can distribute the liquid evenly. - Fully safe for freshwater fish, invertebrates, shrimp, and snails. Can be combined with API Root Tablets and API CO2 Booster for a complete plant nutrition regimen. ##### Product Specifications & Highlights **Key Features** - **Iron & Potassium Rich:** Supplies essential minerals for vibrant leaf colour, leaf formation, and strong stems. - **Chelated Formula:** Contains chelated iron to remain stable and readily absorbable in aquarium water. - **Fast Absorbing Liquid:** Feeds stems, leaves, and water-column feeders (like Anubias, Java Fern, and floating plants) directly. - **Algae Prevention:** Balanced nutrient composition is formulated for uptake by aquatic plants without triggering algae blooms. **Product Details** - **Product Type:** Aquascaping & CO2 / Liquid Fertiliser - **Volume:** 237 ml (treats up to 1,800 L total aquarium volume across doses) **Additional Information** API Leaf Zone plant fertiliser is expertly formulated with iron and potassium to enhance the vivid colour and growth of plants in your aquarium. Its fast-absorbing formula nourishes plants through their leaves, making it an essential product for maintaining a thriving aquascape. For optimal results, pair with API Root Tabs plant fertiliser. Experience the ease of maintaining an aquarium garden with API Leaf Zone. --- #### API Leaf Zone 473ml - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/api-leaf-zone-473ml/ - Price: $17.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH173 · Barcode (GTIN/UPC/EAN): 0317163105764 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/APH173-1.jpg API Leaf Zone 473ml is a formulated liquid plant fertiliser designed to nourish aquatic plants directly through their foliage. Formulated with chelated iron and potassium, Leaf Zone supplies essential micro and macro nutrients required for cellular growth and photosynthesis. Chelated iron promotes deep green foliage and prevents leaf yellowing (chlorosis), while potassium strengthens stem structures and supports root stability. By providing these critical minerals in an easily absorbable liquid format, Leaf Zone keeps freshwater aquariums vibrant and healthy without promoting unwanted algae growth. ##### Usage & Application **When to Use** - **Weekly Plant Feeding:** Apply weekly to deliver continuous iron and potassium to stem, floating, and water-column feeding plants. - **Addressing Deficiencies:** Dose when plants show signs of yellowing leaves, pale colouration, or weak stem development. - **Planted Tank Maintenance:** Use regularly in planted aquariums to sustain rapid growth and lush foliage. **How to Use** - Shake the bottle thoroughly before dosing. - **Dosage Rate:** Add 5 mL of API Leaf Zone per 38 L (10 US gallons) of aquarium water once a week. - Pour directly into the water column in an area of good circulation for uniform distribution. - Safe for freshwater fish, shrimp, snails, and live plants. Works effectively alongside API Root Tablets and API CO2 Booster for a complete plant care system. ##### Product Specifications & Highlights **Key Features** - **Chelated Iron & Potassium:** Formulated with stable chelated iron and potassium for optimal uptake by plant tissues. - **Rapid Foliar Absorption:** Feeds stems, leaves, and epiphytic plants (such as Anubias, Java Fern, and Bucephalandra) directly. - **Prevents Chlorosis:** Stops yellowing of leaves and encourages deep, rich green colours in foliage. - **Economical Bulk Size:** The 473ml volume offers long-lasting value for larger or heavily planted setups. **Product Details** - **Product Type:** Aquascaping & CO2 / Liquid Fertiliser - **Volume:** 473 ml (treats up to 3,600 L total aquarium volume across doses) **Additional Information** API Leaf Zone plant fertiliser is expertly formulated with iron and potassium to enhance the vivid colour and growth of plants in your aquarium. Its fast-absorbing formula nourishes plants through their leaves, making it an essential product for maintaining a thriving aquascape. For optimal results, pair with API Root Tabs plant fertiliser. Experience the ease of maintaining an aquarium garden with API Leaf Zone. --- #### API Pond Care Aquatic Plant Food Tablets (25 Count) Potted Plant Fertiliser 10-12-8(N-P-K), i.e 10% nitrogen, 12% phosphorus, and 8% potassium. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/api-pond-care-aquatic-plant-tabs-25/ - Price: $15.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: APH218 · Barcode (GTIN/UPC/EAN): 0317163201855 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Listed on the site as: Api Pond Care Aquatic Plant Tabs 25 - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-19.png API Pond Care Aquatic Plant Food Tablets is a Potted Plant Fertiliser 10-12-8(N-P-K), which means it has 10% nitrogen, 12% phosphorus, and 8% potassium, delivering essential nutrients and iron directly to potted aquatic pond plants to promote lush green growth and steady blooming. Specially formulated with primary macronutrients and essential micronutrients—including nitrogen, phosphorus, potassium, manganese, zinc, boron, and copper—these tablets feed plants at the root level throughout the growing season. Designed for use in artificial, self-contained fish and plant ponds, they supply nourishment without leaching excess fertiliser into natural waterways. ##### Usage & Application **When to Use** - **Spring Kickoff:** Begin feeding in the spring when water temperatures reach 50°F (10°C). - **Seasonal Care:** Continue feeding regularly through the spring and summer to ensure blooming all season long. - **Autumn Wind-Down:** Stop feeding in the autumn when temperatures drop below 60°F (15.5°C). **How to Use** - Place tablets directly into the soil of potted aquatic pond plants near the root system. - Press soil firmly back around the insertion point to seal the tablet in place. - Resume feeding according to seasonal temperature thresholds. **Operating Guidelines & Restrictions** - **Suitable Ponds:** Formulated strictly for artificial, self-contained ponds containing fish and live plants. - **Environmental Protection:** DO NOT use in natural lakes, rivers, streams, or ponds with any outflow. - **Fish Safety:** Safe for popular pond fish including koi, goldfish, catfish, perch, and more. ##### Product Specifications & Highlights **Key Features** - **Comprehensive Nutrient Formula:** Supplies nitrogen, phosphorus, potassium, manganese, zinc, boron, copper, and iron for ideal growth. - **Root-Zone Application:** Inserted directly into potted plant soil for targeted absorption and full-season blooms. - **Temperature Guidelines:** Designed for feeding while seasonal temperatures remain between 50°F and 60°F. - **Pond Fish Safe:** Completely safe for koi, catfish, perch, goldfish, and other ornamental pond species. **Product Details** - **Product Type:** Aquascaping & CO2 / Pond Plant Fertilizer - **Packaging:** 1 Pouch of 25 Tablets **Additional Information** PONDCARE AQUATIC PLANT FOOD TABLETS - Potted Plant Fertiliser contain essential nutrients and iron for lush green growth of pond plants, including nitrogen, phosphorus, potassium, manganese, zinc, boron, and copper for ideal growth. With API POND products, it’s easy to keep a beautiful pond. For almost 60 years, API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world. Begin feeding in the spring when the temperature reaches 50 degrees Fahrenheit, and continue through the fall until the weather drops below 60 degrees Fahrenheit. PLANT FOOD TABLETS are designed to be placed directly into the soil of potted aquatic pond plants and ensure blooming all season long. They work to provide a safe, hospitable environment for fish such as koi, catfish, perch, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too. Please note that PONDCARE AQUATIC PLANT FOOD TABLETS are used in artificial, self-contained ponds containing fish and plants. It is strictly prohibited and advised not to be used in lakes, rivers, streams, or ponds with any outflow. --- #### API Root Tablets Card of 10 Promotes the lush, beautiful growth of aquatic plants. - Product page: https://oasisaquariums.com.au/product/aquascaping-co2/api-root-tablets-card-of-10/ - Price: $18.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH170 · Barcode (GTIN/UPC/EAN): 0317163035771 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Aquascaping & CO2 (https://oasisaquariums.com.au/product-category/aquascaping-co2/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-11-1.png API Root Tablets (Card of 10) are specifically formulated target-fertiliser tablets designed to deliver essential nutrients directly to the root zone of aquatic plants. Heavy root-feeding plants—such as Amazon Swords, Cryptocorynes, Vallisneria, and Lotus—absorb the majority of their nutrition through substrate rather than the water column. Packed with essential elements like iron, potassium, and carbon, these solid fertiliser tablets promote robust root development, prevent leaf yellowing, and stimulate lush, healthy foliage. **Benefits** - Promotes lush growth of aquarium plants - Contains Iron. - Develops strong roots - Pack of 10 Tablets ##### Usage & Application **When to Use** - **New Plant Setup:** Place beneath newly planted root-feeders to accelerate root establishment and reduce transplant shock. - **Monthly Substrate Replenishment:** Add regular doses every 30 days to replenish depleted substrate nutrients in planted aquariums. - **Nutrient Deficiency Treatment:** Use when plants exhibit pale leaves, yellowing tissue, or stunted growth due to lack of iron or potassium. **How to Use** - Use 1 tablet for every 194 sq. cm (approx. 30 sq. inches) of substrate surface area. As a rough guide, approx one per 13cm. A standard 38 L (10 US gallon) aquarium requires approximately 6 tablets. - Insert each tablet midway into the gravel or substrate bed near the base of root-feeding plants. - Replace tablets monthly for optimal plant growth. Add new tablets monthly for optimum growth. - Safe for all tropical fish, invertebrates, and shrimp. Works effectively alongside liquid fertilisers such as API Leaf Zone or API CO2 Booster. ##### Product Specifications & Highlights **Key Features** - **Targeted Root Nutrition:** Supplies vital nutrients straight to root systems where plants absorb them most efficiently. - **Rich in Iron, Carbon & Potassium:** Helps plants build strong roots, vibrant stems, and prevents foliage decay. - **Convenient Card Packaging:** Packaged in a compact card format containing 10 individual fertiliser tablets. - **Freshwater Safe:** Completely safe for fish, community tanks, and delicate freshwater invertebrates. **Product Details** - **Product Type:** Aquascaping & CO2 / Substrate Fertiliser - **Quantity:** 10 Tablets (Blister/Card Pack) --- ### API — Filter Media #### API Bio-Chem Zorb Treats 210L Filtration pouch to remove organic pollutants, heavy metals, etc from fresh and saltwater aquariums. - Product page: https://oasisaquariums.com.au/product/filter-media/api-bio-chem-zorb-treats-210ltrs/ - Price: $45.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BE1 · Barcode (GTIN/UPC/EAN): 0317163011089 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Api Bio Chem Zorb Treats 210ltrs - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/160-3-1.png API Bio-Chem Zorb (SKU: BE1) is an advanced chemical filtration pouch engineered to remove organic pollutants, heavy metals, odours, and water discolouration from fresh and saltwater aquariums. Containing a blend of pharmaceutical-grade resin and activated carbon, it treats up to 210 litres of water. It targets colours, odours, heavy metals, and dissolved toxins, resulting in crystal-clear water and improved light penetration, which supports healthier plant and coral growth. Suitable for both freshwater and saltwater setups, Bio-Chem ZORB helps maintain a balanced aquatic environment and promotes vibrant, thriving aquatic life. This pre-packed filter media pouch purifies water down to the molecular level without stripping essential trace minerals or altering pH balance, resulting in crystal-clear aquarium water. ##### Usage & Application **When to Use** - **Cloudy or Discoloured Water:** Ideal for eliminating yellow tint, tannins, and murky organic waste. - **Odour Removal:** Rapidly neutralises unpleasant foul odours originating from bio-waste breakdown. **How to Use** - Rinse the Bio-Chem Zorb pouch under cold tap water to remove fine carbon dust. - Place the pouch directly in a high-flow area of your canister filter, power filter, or sump. - Replace every 1 to 2 months or when water clarity begins to diminish. Or sooner in heavily stocked aquariums or if odours or discolouration reappear. ##### Product Specifications & Highlights **Key Features** - **Pharmaceutical Grade Media:** Premium resin blend absorbs dissolved organic compounds superior to basic carbon. Effectively eliminates harmful metals and toxic dissolved gases. Its dual-action filtration removes organic pollutants, dissolved toxins, odours, and colours. - **Tannin & Odour Neutraliser:** Clears water discolouration caused by driftwood or fish waste. Provides enhanced light transmission, which improves water clarity for optimal coral and plant growth. - **Safe for All Fish:** Will not alter water hardness or pH levels. It is versatile, safe and compatible with freshwater, saltwater, and reef aquariums. Perfect for both initial aquarium setup and routine maintenance. - **Pre-Dosed Media Pouch:** Pre-filled pouch design makes installation and maintenance simple while making convenient usable. It is a ready-to-use pouch that treats up to 210 litres. Fits most aquarium filters, including API Filtration Systems-6; **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 245 mm (L) × 130 mm (W) × 50 mm (H) - **Gross Package Weight:** 274 g - **Target Environment:** Freshwater & Saltwater Aquariums --- #### API Nitra-Zorb Treats 210L Resin media to absorb harmful nitrogenous compounds from freshwater aquariums up to 210 litres. - Product page: https://oasisaquariums.com.au/product/filter-media/api-nitra-zorb-treats-210ltrs/ - Price: $32.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BE5 · Barcode (GTIN/UPC/EAN): 0317163011102 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Api Nitra Zorb Treats 210ltrs - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/160-5-1.png API Nitra-Zorb (SKU: BE5) is a rechargeable ion-exchange resin media specifically designed to absorb harmful nitrogenous compounds—including toxic ammonia, nitrite, and nitrate—from freshwater aquariums up to 210 litres. API NITRA-ZORB is a convenient, ready-to-use filtration media pouch designed to remove harmful toxins such as ammonia, nitrite, and nitrate from freshwater aquariums. Made from a combination of natural and synthetic ion-exchange resins, it helps maintain a safe and healthy environment for your fish. By pulling nitrogen compounds directly out of the water column, Nitra-Zorb protects fish from toxic spikes during tank cycling or overstocking emergencies, and can be recharged repeatedly using simple aquarium salt solutions. ##### Usage & Application **When to Use** - **New Tank Cycling:** Prevents dangerous ammonia and nitrite spikes during biological filter establishment. - **Emergency Water Spikes:** Instantly controls elevated nitrate and nitrite in overcrowded aquariums. **How to Use** - Rinse the pouch thoroughly with tap water to clear loose dust. - Place the pouch into your filter system in the direct path of water flow. - **A- For New Aquariums or High Ammonia/Nitrite Levels:** Recharge every 5 days during the first month, then every 2 weeks in the second month. B- For Established Aquariums: Recharge every 2 weeks. C- When Nitrate Levels Are Elevated: Recharge every 5 days until nitrate drops below 20 ppm. D- Replacement: Replace the pouch after 2 months of use. - Recharging Instructions A- Dissolve 4 tablespoons (80 g) of API Aquarium Salt in 240 ml (8 oz) of warm water. B- Soak the pouch in the solution for 2 hours, then rinse lightly. C- Store in the recharging solution when not in use to maintain effectiveness. D- Recharge the pouch by soaking in a concentrated non-iodised salt brine bath when the media is exhausted. ##### Product Specifications & Highlights **Key Features** - **Triple Action Adsorption:** Removes toxins like ammonia, nitrite, and nitrate simultaneously. - **Rechargeable Ion Resin:** Can be reused multiple times by soaking in salt solution, making it cost-efficient and environmentally friendly. - **Freshwater Safe:** Protects sensitive aquatic life from toxic waste poisoning. It is phosphate-free, thus safe for freshwater aquariums, preventing unwanted algae growth. - **Fast Acting:** Begins lowering toxin levels immediately upon contact with circulating water. It is easy to use because it is compatible with most standard aquarium filters. **Product Details** - **Product Type:** Filter Media / Chemical Absorbers - **Package Dimensions:** 295 mm (L) × 50 mm (W) × 130 mm (H) - **Gross Package Weight:** 217 g - **Target Environment:** Freshwater Aquariums Only --- #### API Phos-Zorb Treats 210L Filtration media formulated to remove silicate and phosphate from aquarium water; treats up to 210 litres. - Product page: https://oasisaquariums.com.au/product/filter-media/api-phos-zorb-treats-210ltrs/ - Price: $27.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BE3 · Barcode (GTIN/UPC/EAN): 0317163011096 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Filter Media (https://oasisaquariums.com.au/product-category/filter-media/) - Listed on the site as: Api Phos Zorb Treats 210ltrs - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/160-4-1.png API Phos-Zorb (SKU: BE3) is a specialised chemical filtration media formulated to selectively remove silicate and phosphate compounds from aquarium water. Treating systems up to 210 litres, it starves unwanted algae species by depriving them of key growth nutrients. PHOS-ZORB also enhances aquatic plant growth and reduces routine maintenance. Safe for both freshwater and saltwater aquariums. Compounded in a pre-measured media pouch, Phos-Zorb helps prevent nuisance green water and hair algae blooms without releasing captured phosphate back into the tank. ##### Usage & Application **When to Use** - **Algae Control Outbreaks:** Use when elevated phosphate levels lead to rapid algae blooms. - **New Tank Setups:** Prevents initial brown diatom blooms by adsorbing silicate leached from new gravel. **How to Use / Installation Process** - Rinse the media pouch thoroughly under cold tap water before installation. - Insert the pouch into your filter chamber where water passes directly through the pouch. - Test phosphate levels regularly and replace the pouch when levels begin rising (typically every 1–2 months). ##### Product Specifications & Highlights **Key Features** - **Targeted Phosphate Adsorption:** Removes bound orthophosphates to limit nuisance algae growth. - **Silicate Removal:** Controls unsightly brown diatom algae in newly established tanks. Phosphate & silicate removal reduces algae growth and prevents water cloudiness. - **Non-Leaching Formula:** Trapped nutrients remain locked inside media even when saturated. - **Pre-Bagged Convenience:** Fits effortlessly inside canister and hang-on-back filter media trays. **Product Details** - **Product Type:** Filter Media / Phosphate Removers - **Package Dimensions:** 135 mm (L) × 50 mm (W) × 245 mm (H) - **Gross Package Weight:** 175 g - **Target Environment:** Freshwater & Saltwater Aquariums --- ### API — Medication #### API Melafix 118ml Natural antibacterial treatment for open wounds and bacterial infections in fish & other aquarium animals. - Product page: https://oasisaquariums.com.au/product/medication/api-melafix-118ml/ - Price: $14.51 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH05 · Barcode (GTIN/UPC/EAN): 0317163907115 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Medication (https://oasisaquariums.com.au/product-category/medication/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-3.png API Melafix 118ml (SKU: APH05) is an all-natural antibacterial treatment designed to rapidly heal open wounds, treat bacterial infections, and promote tissue re-growth in both freshwater and saltwater aquariums. Formulated from Melaleuca (tea tree extract), this smooth-acting remedy offers a safe, natural alternative to harsh chemicals. It works efficiently to treat conditions such as fin and tail rot, eye cloud, mouth fungus, and body ulcers without damaging your biological filter or altering your water's pH balance. ##### Usage & Application **When to Use** - **Infection Treatment:** Administer at the first sign of bacterial infections, damaged fins, cloudiness in the eyes, or open sores. - **New Fish Introduction:** Add to the aquarium when introducing new livestock to reduce stress and prevent disease outbreaks. - **Injury Repair:** Use following fish handling, netting, or territorial combat to speed up fin and tissue regeneration. **How to Use** - Shake the bottle thoroughly before each use. - Remove any active carbon from your filter during the treatment period and turn off UV sterilisers or protein skimmers (in marine tanks). - **Dosage:** Add 5 mL of API Melafix per 10 gallons (38 L) of aquarium water. - **Treatment Duration:** Dose daily for 7 consecutive days for active infections. On the 7th day, perform a 25% water change. For preventive care during fish introduction, dose daily for 3 days. ##### Product Specifications & Highlights **Key Features** - **100% Natural Extract:** Formulated with natural Melaleuca tea tree extract. - **Biologically Safe:** Will not harm beneficial nitrifying filter bacteria. - **Multi-Environment Compatible:** Safe for freshwater, marine, planted, and reef aquariums. - **Tissue Regeneration:** Promotes rapid regrowth of damaged fins and tissue. **Product Details** - **Product Type:** Aquarium Medication - **Volume:** 118 ml (treats up to 890 litres total treatment volume) - **Package Dimensions:** 40 mm (L) × 140 mm (W) × 40 mm (H) - **Gross Package Weight:** 150 g - **Target Environment:** Freshwater & Marine Aquariums (treats up to 890 litres total treatment volume) --- #### API Melafix 237ml All-natural antibacterial to heal open wounds, repair damaged fins, and clear bacterial infections in aquariums. - Product page: https://oasisaquariums.com.au/product/medication/api-melafix-237ml/ - Price: $21.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH06 · Barcode (GTIN/UPC/EAN): 0317163908112 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Medication (https://oasisaquariums.com.au/product-category/medication/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-4.png API Melafix 237ml (SKU: APH06) is an all-natural antibacterial remedy formulated to heal open wounds, repair damaged fins, and clear bacterial infections in both freshwater and marine aquariums. Derived from Melaleuca (tea tree extract), this gentle treatment offers a safe, plant-based alternative to harsh synthetic chemicals. It works rapidly against common aquarium ailments—including fin and tail rot, eye cloud, mouth fungus, and body ulcers—without altering water pH or disrupting the beneficial bacteria in your biological filter. ##### Usage & Application **When to Use** - **Active Bacterial Outbreaks:** Treat at the first sign of fin degradation, cloudy eyes, mouth fungus, or open skin sores. - **Introducing New Livestock:** Add to quarantine or display tanks when acclimatising new fish to minimise stress and guard against disease transmission. - **Injury Recovery:** Use after netting, transport, or territorial aggression to promote rapid tissue repair and prevent secondary infections. **How to Use** - Shake bottle thoroughly prior to administration. - Remove active filter carbon and switch off UV sterilisers or protein skimmers throughout the treatment cycle. - **Dosage Rate:** Add 5 mL of API Melafix per 38 L (10 US gallons) of aquarium water. - **Treatment Schedule:** Dose daily for 7 consecutive days to resolve active infections, then perform a 25% water change on the 7th day. For preventive dosing when introducing new fish, dose daily for 3 days. ##### Product Specifications & Highlights **Key Features** - **Botanical Extract:** Powered by natural Melaleuca tea tree extract for gentle, effective healing. - **Bio-Filter Safe:** Does not harm beneficial nitrifying bacteria or biological filtration. - **Multi-Tank Safe:** Suitable for freshwater, marine, planted, and reef environments. - **Rapid Regeneration:** Accelerates tissue regrowth on damaged fins, tails, and scales. **Product Details** - **Product Type:** Aquarium Medication - **Volume:** 237 ml (treats up to 1,800 L total aquarium volume across doses) - **Package Dimensions:** 50 mm (L) × 200 mm (W) × 50 mm (H) - **Gross Package Weight:** 290 g - **Target Environment:** Freshwater & Marine Aquariums (treats up to 1,800 L total aquarium volume across doses) --- #### API Melafix 473ml Antibacterial solution to heal open wounds, repair damaged fins in aquarium fish. - Product page: https://oasisaquariums.com.au/product/medication/api-melafix-473ml/ - Price: $29.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: APH07 · Barcode (GTIN/UPC/EAN): 0317163910115 - Brand: API (https://oasisaquariums.com.au/brand/api/) · Category: Medication (https://oasisaquariums.com.au/product-category/medication/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-5.png API Melafix 473ml (SKU: APH07) is an all-natural antibacterial remedy formulated to heal open wounds, treat bacterial infections, and promote tissue regeneration in both freshwater and marine aquariums. Derived from Melaleuca (tea tree extract), this smooth-acting treatment provides a safe, plant-based alternative to harsh synthetic chemicals. It efficiently treats common fish ailments—such as fin and tail rot, eye cloud, mouth fungus, and body ulcers—without discolouring aquarium water, altering pH levels, or harming beneficial nitrifying filter bacteria. ##### Usage & Application **When to Use** - **Active Bacterial Outbreaks:** Dose immediately at the first signs of fin fraying, cloudy eyes, mouth fungus, or open red sores. - **Introducing New Fish:** Add to display tanks or quarantine systems when acclimatising new livestock to minimise the transfer of pathogens and reduce environmental stress. - **Injury & Post-Handling Recovery:** Use after netting, handling, or territorial fighting to accelerate skin and fin regrowth. **How to Use** - Shake the bottle thoroughly before use. - Remove active carbon from your filter and turn off UV sterilisers or protein skimmers throughout the treatment cycle. - **Dosage Rate:** Add 5 mL of API Melafix per 38 L (10 US gallons) of aquarium water. - **Treatment Schedule:** Dose daily for 7 consecutive days for active infections, followed by a 25% water change on the 7th day. For preventative care when introducing new fish, dose daily for 3 days. ##### Product Specifications & Highlights **Key Features** - **Botanical Formula:** Uses natural Melaleuca tea tree extract for gentle, effective healing. - **Biologically Safe:** Will not damage biological filter media or nitrifying bacterial colonies. - **Multi-Environment Compatible:** Completely safe for freshwater, saltwater, planted, and reef aquariums. - **Tissue Repair:** Accelerates natural regrowth of damaged fins, tails, and body scales. **Product Details** - **Product Type:** Aquarium Medication - **Volume:** 473 ml (treats up to 3,600 L total aquarium volume across treatment cycles) - **Package Dimensions:** 60 mm (L) × 220 mm (W) × 60 mm (H) - **Gross Package Weight:** 520 g - **Target Environment:** Freshwater & Marine Aquariums (treats up to 3,600 L total aquarium volume across treatment cycles) --- ### Red Sea — Additives & Supplements #### Red Sea Nano ReefMat Fleece Roll (2 Pack) Replacement filtration media for Red Sea ReefMat Nano automatic fleece filter unit. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-nano-reefmat-fleece-roll-2/ - Price: $32.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED1002 · Barcode (GTIN/UPC/EAN): 7290116397283 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/111-33.png The Red Sea Nano ReefMat Fleece Roll 2-Pack (SKU: RED1002) provides replacement mechanical filtration media designed specifically for the Red Sea ReefMat Nano automatic fleece filter unit. Each roll consists of a non-woven polyester material that efficiently traps suspended particulates before they decompose in the water column. The Red Sea Nano ReefMat Fleece Roll 2 is a high-quality filtration media designed to improve water clarity and mechanical filtration in aquariums. This soft fleece media captures fine debris and suspended particles that can cloud the water, helping maintain crystal-clear conditions in both freshwater and marine tanks. Sold as a convenient two-pack, these fleece rolls keep your mechanical filtration running continuously. The material is high-permeability polyester engineered to resist tearing while maximising water flow and waste retention. This roll can be cut to size for use in sumps, hang-on filters or DIY filtration setups, giving flexibility for different aquarium configurations. The gentle filtering action supports beneficial bacteria colonisation and helps reduce maintenance frequency by trapping particles effectively before they break down. A versatile and efficient choice for aquarists, the Red Sea Nano ReefMat Fleece Roll 2 enhances your filtration performance and supports a healthier aquatic environment. ##### Usage & Application **When to Use** - **Routine Filter Replacement:** Use when the active fleece roll in your ReefMat Nano is depleted. - **Enhanced Water Clarity:** Ideal for capturing fine floating detritus, uneaten food, and organic waste. **How to Use / Installation Process** - Open the ReefMat Nano filter chamber and remove the empty media spool. - Slide the new fleece roll onto the clean roll axle. - Thread the fleece edge through the media guide channel and attach it to the take-up spool. - Reset the roll tracker in the ReefBeat app to monitor usage. ##### Product Specifications & Highlights **Key Features** - **High-Efficiency Filtration:** Premium aquarium fleece media for mechanical filtration. Captures fine particulates and debris to improve water clarity and prevent organic waste buildup. - **Non-Woven Polyester:** Tear-resistant material designed for wet roll mechanics. Roll format allows custom cutting for different filter setups. - **Reef Safe:** Free from chemical binders, additives, or bleaches. Suitable for use in sumps, hang-on filters, and DIY systems - **Convenient 2-Pack:** Provides extended operation for your ReefMat Nano unit. Helps maintain cleaner water and reduce frequent cleaning **Product Details** - **Product Type:** Additives & Supplements / Fleece Filter Media - **Package Dimensions:** 76 mm (L) × 76 mm (W) × 80 mm (H) - **Gross Package Weight:** 15 g - **Target Environment:** Marine Aquariums using ReefMat Nano --- #### Red Sea Reef Care 4 Part RCP Large 600-litre Replenish trace elements (Calcium, Magnesium, Alkalinity, etc) in large reef aquariums up to 600 litres. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-reef-care-4-part-rcp-large-600ltr/ - Price: $220.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED878 · Barcode (GTIN/UPC/EAN): 7290116399034 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Red Sea Reef Care 4 Part Rcp Large 600ltr - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/RED878-1.jpg Red Sea Complete Reef Care 4-Part RCP Large (SKU: RED878) is a bulk element replenishment kit designed for large reef aquariums up to 600 litres. It supplies full-spectrum Calcium, Alkalinity, Magnesium, and trace elements tailored for dense SPS and mixed coral displays. By tying total element administration to a single Calcium consumption baseline, it simplifies reef chemistry management while preventing nutrient imbalance in high-demand aquariums. **How It Works: The 4 parts are formulated in an easy-to-implement ratio** - **Part 1:** Calcium, Magnesium, Strontium, Barium - **Part 2:** KH/Alkalinity components - **Part 3:** Potassium, Boron, Iodine, Bromine, Fluorine - **Part 4:** Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chromium, Nickel plus 18 additional bioactive trace elements ##### Usage & Application **When to Use** - **Large / Heavily Stocked Reefs:** Formulated for tanks up to 600 litres with high coral growth rates. - **High-Volume Dosing:** Best suited for high-capacity dosing reservoirs connected to automatic dosing systems. **How to Use** - Determine system Calcium uptake via regular water testing. - Program dosing pumps to deliver corresponding daily ratios of Parts 1, 2, 3, and 4. - Verify salinity and foundation parameters monthly. ##### Product Specifications & Highlights **Key Features** - **Bulk 600L Formulation:** High-volume capacity for large or heavily stocked coral displays. - **Full-Spectrum Element Care:** Replenishes major, minor, and trace elements in exact natural ratios. - **Reduces Testing Frequency:** Ties multi-element dosing to a single Calcium baseline test. - **Promotes Tissue & Skeletal Growth:** Formulated to support maximum calcification rates. **Product Details** - **Product Type:** Additives & Supplements / Coral Care Systems - **Package Dimensions:** 315 mm (L) × 165 mm (W) × 285 mm (H) - **Gross Package Weight:** 10800 g - **Target Environment:** Marine Aquariums up to 600 L --- #### Red Sea Reef Care 4 Part RCP Medium 300-litre Sustains trace elements (Calcium, Magnesium, KH/Alkalinity) in reef tanks up to 300 litres. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-reef-care-4-part-rcp-medium-300ltr/ - Price: $135.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED877 · Barcode (GTIN/UPC/EAN): 7290116399041 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Red Sea Reef Care 4 Part Rcp Medium 300ltr - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/RED877-1.jpg Red Sea Complete Reef Care 4-Part RCP Medium (SKU: RED877) provides a mid-sized supply of Red Sea's all-in-one reef element system, formulated to sustain optimal skeletal growth and vibrant colouration in aquariums up to 300 litres. The Complete Reef Care program is a simplified, yet comprehensive 4-part supplement system designed to ensure optimal coral growth and colouration in reef aquariums without refugiums. By replenishing all 36 major, minor, and trace elements, including alkalinity components, this system allows hobbyists to maintain a thriving reef while simplifying their dosing routine. Containing balanced concentrations of Calcium, Carbonates (KH), Magnesium, and major/minor trace elements, it prevents ion depletion and maintains chemical stability in growing reef ecosystems. **How It Works: The 4 parts are formulated in an easy-to-implement ratio** - **Part 1:** Calcium, Magnesium, Strontium, Barium - **Part 2:** KH/Alkalinity components - **Part 3:** Potassium, Boron, Iodine, Bromine, Fluorine - **Part 4:** Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chromium, Nickel plus 18 additional bioactive trace elements ##### Usage & Application **When to Use** - **Mid-Sized Reef Systems:** Ideal for aquariums around 300 litres with moderate to high coral density. - **Automated 4-Head Dosing:** Designed to be plumbed directly into 4-head dosing pumps like the ReefDose 4. **How to Use** - Measure Calcium drawdown weekly using a reliable titration kit. - Set daily dosing volumes for Parts 1–4 using Red Sea's RCP dosing calculator. - Space out doses across the day to prevent chemical precipitation in the sump. ##### Product Specifications & Highlights **Key Features** - **All-Inclusive Supplementation:** Eliminates the need for standalone trace element additives. Once connected to the ReefDose system, adjusting the daily dose of Part 1 (Calcium) automatically adjusts Parts 2- 4. The four parts are balanced so they finish at the same time, ensuring convenience and efficiency. - **Optimal Coral Calcification:** Delivers precise ratios of Calcium and Carbonate for coral skeletons. Calcium serves as the key indicator of coral growth. A single weekly measurement determines the correct dosages for all four parts, simplifying monitoring and dosing. By dosing according to calcium uptake, the system ensures optimal availability and stability of all elements for coral growth and colouration. - **Easy Dosing Ratios:** Streamlines routine chemical management for reefkeepers. Research shows that in reef tanks without refugiums, the 36 elements and alkalinity components are depleted in a relatively fixed ratio, allowing all elements to be dosed according to calcium uptake. - **Medium Pack Size:** Economical choice for 300-litre systems. **Product Details** - **Product Type:** Additives & Supplements / Coral Care Systems - **Package Dimensions:** 175 mm (L) × 160 mm (W) × 280 mm (H) - **Gross Package Weight:** 5500 g - **Target Environment:** Marine Aquariums up to 300 L --- #### Red Sea Reef Care 4 Part RCP Small 150-litre Maintains trace elements (Calcium, Magnesium, KH/Alkalinity) in reef tanks up to 150 litres. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-reef-care-4-part-rcp-small-150ltr/ - Price: $80.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED876 · Barcode (GTIN/UPC/EAN): 7290116399058 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Red Sea Reef Care 4 Part Rcp Small 150ltr - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/160-1.png Red Sea Complete Reef Care 4-Part RCP Small (SKU: RED876) is a streamlined, complete supplementation system engineered to maintain optimum foundation parameters (Calcium, Magnesium, KH/Alkalinity) and trace elements in reef tanks up to 150 litres. The Complete Reef Care program is a simplified, yet comprehensive 4-part supplement system designed to ensure optimal coral growth and colouration in reef aquariums without refugiums. By replenishing all 36 major, minor, and trace elements, including alkalinity components, this system allows hobbyists to maintain a thriving reef while simplifying their dosing routine. The program is ideal for systems where a refugium is not present. For reefs with refugiums, the traditional 7-Part Reef Care program is recommended to allow precision dosing tailored to both corals and the refugium. Based on Red Sea's long-term research into coral skeletal growth, this system ties the consumption of all 4 parts directly to a single Calcium test measurement, eliminating the need for constant, complex multi-element testing. **The 4 parts are formulated in an easy-to-implement ratio** - **Part 1:** Calcium, Magnesium, Strontium, Barium - **Part 2:** KH/Alkalinity components - **Part 3:** Potassium, Boron, Iodine, Bromine, Fluorine - **Part 4:** Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chromium, Nickel plus 18 additional bioactive trace elements ##### Usage & Application **When to Use** - **Complete Reef Maintenance:** Supplies all required foundation and trace elements for mixed or SPS reef aquariums. - **Simplified Testing:** Best for aquarists who want full element balance based on testing only Calcium. **How to Use** - Perform a weekly Calcium test to determine system consumption. - Calculate the required Part 1 (Calcium) dose. - Dose Parts 2, 3, and 4 in equal or calculated ratio as directed by the RCP dosing chart. ##### Product Specifications & Highlights **Key Features** - **Simplified 4-Part System:** Covers Calcium, Alkalinity, Magnesium, and essential trace elements. **The 4 parts are formulated in an easy-to-implement ratio** - **Part 1:** Calcium, Magnesium, Strontium, Barium - **Part 2:** KH/Alkalinity components - **Part 3:** Potassium, Boron, Iodine, Bromine, Fluorine - **Part 4:** Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chromium, Nickel plus 18 additional bioactive trace elements - **Calcium-Tied Ratio:** Dose calculations are derived directly from Calcium consumption. Calcium serves as the key indicator of coral growth. A single weekly measurement determines the correct dosages for all four parts, simplifying monitoring and dosing. By dosing according to calcium uptake, the system ensures optimal availability and stability of all elements for coral growth and colouration. - **Fixed Ratio Supplementing:** Research shows that in reef tanks without refugiums, the 36 elements and alkalinity components are depleted in a relatively fixed ratio, allowing all elements to be dosed according to calcium uptake. - **Automatic Dosing with ReefDose:** Once connected to the ReefDose system, adjusting the daily dose of Part 1 (Calcium) automatically adjusts Parts 2- 4. The four parts are balanced so they finish at the same time, ensuring convenience and efficiency. - **Prevents Ionic Imbalance:** Formulated to maintain natural seawater ionic ratios over time. - **Sized for Nano/Small Tanks:** Perfect starter pack for systems around 150 litres. **Product Details** - **Product Type:** Additives & Supplements / Coral Care Systems - **Package Dimensions:** 185 mm (L) × 82 mm (W) × 275 mm (H) - **Gross Package Weight:** 2850 g - **Target Environment:** Marine Aquariums up to 150 L Additional Information about scientific research on ReefCare Program **Coral Growth & Colouration** - **Foundation Elements:** Calcium, Magnesium, and Bicarbonates form the basis of water chemistry, pH stability, and coral skeleton formation. - **Minor & Trace Elements:** Essential as biocatalysts in metabolic processes and coral pigment production. Correct dosing prevents toxicity while supporting vibrant colouration. - **Accelerated Growth:** Balanced elevated levels of foundation elements increase aragonite saturation, allowing corals to build skeletons faster and more efficiently. - **Colour Enhancement:** Maintaining balanced nutrient levels and controlling algae populations helps reveal natural coral pigments, producing brighter and more vivid colouration. **Why Dose by Calcium, Not Alkalinity** While alkalinity is used in coral calcification, measuring total alkalinity can be misleading: - Total Alkalinity includes contributions from borates, phosphates, sulphates, and organics that do not directly reflect coral skeletal g --- #### Red Sea Reef Energy Plus 250ml Liquid supplement nutrition for coral growth & repair. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-reef-energy-plus-250ml/ - Price: $24.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED766 · Barcode (GTIN/UPC/EAN): 7290100770290 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/111-36.png Red Sea Reef Energy Plus (SKU: RED766) is an all-in-one coral nutrition formula containing carbohydrates, amino acids, fatty acids, and vitamins required by soft, LPS, and SPS corals. This 250 ml liquid supplement provides complete nutritional support to enhance coral growth, tissue regeneration, and pigmentation. Reef Energy Plus is a complete coral superfood designed to promote faster growth, enhanced colouration, and higher resilience in Soft, LPS, SPS, and non-photosynthetic corals. Developed through long-term research, it provides all essential nutrients corals need for vitality, growth, and metabolic health, while remaining compatible with automatic dosing systems and minimising over-skimming. Formulated for maximum bioavailability, every component is absorbed directly by coral polyps without overloading the water with excess nutrients. It can be manually dosed or automatically supplied via a dosing pump without requiring refrigeration once opened. ##### Usage & Application **When to Use** - **Daily Coral Feeding:** Dosed daily to sustain optimal coral health and vibrant pigmentation. - **Automated Dosing Systems:** Perfect for automated dosing setups due to its extended shelf life at room temperature. **How to Use** - Calculate dosing based on aquarium volume and coral stock density (standard dosage: 4 ml per 100 litres daily). - Pour directly into the aquarium in an area of high water circulation. - Turn off protein skimmers for 15–30 minutes post-dosing if maximum polyp feeding is desired. - **Tip 1:** Do not leave unrefrigerated for more than one week, and clean the dosing container with soapy water between refills to prevent spoilage. Store refrigerated when not in use for optimal shelf life. - **Tip 2:** Under LED lighting, doses can be increased if corals show limited growth even without signs of photoinhibition. Use consistent dosing according to coral biomass and feeding requirements. ##### Product Specifications & Highlights **Key Features** - **All-in-One Nutrition For Maximal Growth:** Combines AB+ nutritional components into a single convenient bottle. Laboratory tests show that Reef Energy Plus promotes up to 15% faster coral growth compared to traditional two-part formulas, ensuring healthier and more robust corals. - **No Refrigeration Needed:** Remains stable at room temperature for up to 1 week in dosing reservoirs. Convenient automatic dosing makes this all-in-one formula which can be fed using automatic dosers without refrigeration or stirring for up to one week, making coral feeding easier than ever. - **Zero Skimmer Over-Foaming:** Engineered to prevent skimmer overflow after dosing. The new formulation reduces the risk of excessive skimming after feeding, keeping your reef aquarium balanced. - **Direct Bio-Availability & High Energetic Efficiency:** Readily absorbed by coral polyps for minimal nutrient waste. Contains a complex of carbohydrates, amino acids, fatty acids, and vitamins in dissolved and suspended forms, allowing corals to absorb and utilise nutrients directly for immediate energy and growth. - **No Residual Waste:** All components are fully consumed by corals for metabolic processes, including protein production and soft tissue regeneration, leaving no excess organic material to pollute the aquarium. **Product Details** - **Product Type:** Additives & Supplements / Coral Nutrition - **Package Dimensions:** 65 mm (L) × 60 mm (W) × 170 mm (H) - **Volume:** 250ml (Net) - **Gross Package Weight:** 350 g - **Target Environment:** Reef Aquariums with Live Corals --- #### Red Sea Reef Energy Plus 500ml Superfood for faster growth and higher resilience in Soft, LPS, SPS, and non-photosynthetic corals. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-reef-energy-plus-500ml/ - Price: $35.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED767 · Barcode (GTIN/UPC/EAN): 7290100770306 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/111-37.png Red Sea Reef Energy Plus 500ml (SKU: RED767) offers a mid-sized volume of Red Sea’s all-in-one coral superfood solution. Containing dissolved carbohydrates, essential amino acids, fatty acids, and vitamins, it delivers complete biological energy directly to filter-feeding corals. Reef Energy Plus is a complete coral superfood designed to promote faster growth, enhanced colouration, and higher resilience in Soft, LPS, SPS, and non-photosynthetic corals. Developed through long-term research, it provides all essential nutrients corals need for vitality, growth, and metabolic health, while remaining compatible with automatic dosing systems and minimising over-skimming. Formulated to boost coral growth rates by up to 15% over traditional formulas, this 500 ml bottle supports medium-sized reef tanks with regular daily dosing needs while keeping dissolved organic waste to a minimum. ##### Usage & Application **When to Use** - **Daily Coral Feeding:** Regular daily maintenance dosing for medium-volume reef tanks. - **Coral Tissue Recovery:** Ideal for encouraging tissue growth in newly fragged or stressed corals. **How to Use** - Shake bottle lightly before use. - Measure 4 ml per 100 litres of system volume for mixed reefs (adjust up to 8 ml for heavily stocked SPS systems). - Dispense into a flow stream near the return pump or wavemaker output. - **Tip 1:** Store refrigerated when not in use for optimal shelf life. Do not leave unrefrigerated for more than one week, and clean the dosing container with soapy water between refills to prevent spoilage. - **Tip 2:** Use consistent dosing according to coral biomass and feeding requirements. Under LED lighting, doses can be increased if corals show limited growth even without signs of photoinhibition. ##### Product Specifications & Highlights **Key Features** - **Enhanced Coral Growth:** Formulated to maximise coral tissue expansion and calcification. Laboratory tests show that Reef Energy Plus promotes up to 15% faster coral growth compared to traditional two-part formulas, ensuring healthier and more robust corals. - **Room Temperature Stable:** Can be connected directly to automated dosing pumps without spoiling. The all-in-one formula can be fed using automatic dosers without refrigeration or stirring for up to one week, making coral feeding easier than ever. - **Minimal Waste:** Highly digestible compounds minimise phosphate and nitrate spikes. Minimal over-skimming is required because the new formulation reduces the risk of excessive skimming after feeding, keeping your reef aquarium balanced. - **Convenient 500ml Size & No Residual Waste:** Ideal capacity for medium-scale reef setups. All components are fully consumed by corals for metabolic processes, including protein production and soft tissue regeneration, leaving no excess organic material to pollute the aquarium. - **High Energetic Efficiency:** Contains a complex of carbohydrates, amino acids, fatty acids, and vitamins in dissolved and suspended forms, allowing corals to absorb and utilise nutrients directly for immediate energy and growth. **Product Details** - **Product Type:** Additives & Supplements / Coral Nutrition - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 205 mm (H) - **Volume:** 500 ml - **Gross Package Weight:** 660 g - **Target Environment:** Reef Aquariums --- #### Red Sea Reef Energy Plus 1 litre bulk-volume coral nutritional supplement to encourage polyp extension and colour intensity in reef waters. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-reef-energy-plus-1ltr/ - Price: $52.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED768 · Barcode (GTIN/UPC/EAN): 7290100770313 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Red Sea Reef Energy Plus 1ltr - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/111-38.png Red Sea Reef Energy Plus 1 Litre (SKU: RED768) provides a bulk volume of Red Sea's comprehensive coral nutritional supplement. Formulated with carbohydrates, amino acids, fatty acids, and essential vitamins, it feeds all coral species directly to encourage polyp extension and colour intensity. Designed for larger reef tanks and automated liquid dosing systems, this 1,000 ml bottle eliminates the need for daily refrigeration and reduces the frequency of bottle replacements in high-demand aquariums. ##### Usage & Application **When to Use** - **Large Reef Systems:** Best suited for high-capacity or heavily stocked reef tanks with high daily dosing demands. - **Automatic Dosing Reservoirs:** Plumb directly to dosing pumps for continuous coral feeding schedules. **How to Use** - Connect directly to a dosing pump line or measure manually with a graduated syringe. - Dose 4 ml to 8 ml per 100 litres daily based on total coral density and light intensity. - Maintain steady daily dosing to encourage consistent polyp extension. ##### Product Specifications & Highlights **Key Features** - **Bulk 1-Litre Volume:** Cost-effective volume for high-consumption coral displays. - **Complete AB+ Nutrient Mix:** Full-spectrum organic food for SPS, LPS, and soft corals. - **No Refrigeration Required:** Remains stable in dosing reservoirs at ambient temperatures. - **Clean Burning:** Leaves minimal organic residue to maintain water clarity. **Product Details** - **Product Type:** Additives & Supplements / Coral Nutrition - **Package Dimensions:** 88 mm (L) × 88 mm (W) × 250 mm (H) - **Volume:** 1000ml (1 Litre) - Net - **Gross Package Weight:** 1230 g - **Target Environment:** Large Marine & Reef Aquariums --- #### Red Sea Salt 4kg Bag 120 Litre Provides Calcium, Magnesium, and Alkalinity for healthy coral growth & biological stability. - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-salt-4kg-bag-120ltr/ - Price: $28.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED03 · Barcode (GTIN/UPC/EAN): 7290100771136 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Listed on the site as: Red Sea Salt 4kg Bag 120ltr - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/111-32.png Red Sea Salt (SKU: RED03) is a premium synthetic sea salt blend harvested via natural solar evaporation from the waters of the Red Sea. Formulated specifically for marine aquariums, it provides balanced levels of foundation elements (Calcium, Magnesium, and Alkalinity) necessary for healthy coral growth and biological stability. This 4 kg bag yields up to 120 litres of salt water at standard reef salinity (1.025 S.G.). It is completely free of nitrites, nitrates, phosphates, and heavy toxic metals, dissolving rapidly to produce crystal-clear seawater within minutes. Red Sea Salt is formulated to replicate the exact parameters of tropical reef water, with slightly elevated alkalinity ideal for closed marine systems. It is perfect for fish and invertebrate aquariums or low-nutrient tanks, where individual elements are regularly supplemented to maintain optimal water chemistry. ##### Usage & Application **When to Use** - **Routine Water Changes:** Essential for regular water maintenance in marine fish-only and soft coral aquariums. - **New Tank Setups:** Ideal for mixing fresh, balanced synthetic seawater when cycling a new marine system. **How to Use** - Mix 382 grams of Red Sea Salt per 10 litres of RO/DI water. - Stir vigorously using a submersible pump or powerhead until completely dissolved. - Check salinity with a calibrated refractometer or hydrometer; adjust with salt or fresh water as needed. - Aerate and bring water to tank temperature before introducing to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Natural Solar Evaporation:** Harvested directly from Red Sea water to ensure biologically balanced trace elements. Provides all essential trace elements required for vibrant fish, corals, and invertebrates. - **Rapid Dissolution:** Dissolves cleanly without leaving residue or cloudiness. Guaranteed water parameters for standard 10 Litre (2.5-gallon) mixes. - **Nitrate & Phosphate Free:** Free from algae nutrients, which prevents unwanted algae growth from water replacement. Contains no toxic heavy metals or chemical binders. - **Eco-Friendly Packaging:** Compact 4 kg bag suitable for small to mid-sized marine systems. Low moisture content ensures easy handling and precise dosing. **Product Details** - **Product Type:** Additives & Supplements / Synthetic Marine Salt - **Package Dimensions:** 160 mm (L) × 85 mm (W) × 300 mm (H) - **Gross Package Weight:** 4065 g - **Target Environment:** Marine & Reef Aquariums --- ### Red Sea — Dosing Pumps #### Red Sea ReefDose 2 Precision supplement dosing pump for reef aquariums with flexible scheduling & real-time fluid volume monitoring. - Product page: https://oasisaquariums.com.au/product/dosing-pumps/red-sea-reefdose-2/ - Price: $495.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED830 · Barcode (GTIN/UPC/EAN): 7290116399690 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Dosing Pumps (https://oasisaquariums.com.au/product-category/dosing-pumps/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/111-39.png The Red Sea ReefDose 2 (SKU: RED830) is a smart, two-head precision dosing pump engineered specifically for reef aquariums. ReefDose is designed and built specifically for the daily supplementing of reef aquariums. Powered by custom-designed planetary-gear dosing heads, it achieves extraordinary accuracy down to 0.05 mL per dose while offering full wireless programming through the ReefBeat app. ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full suite of features. The ReefDose 2 automates supplement dosing (such as Calcium, Buffer, or Reef Energy) with flexible scheduling options, automatic missed-dose compensation, and real-time fluid volume monitoring. The “Dynamic Dosing Queue” run by the controller combines the desired dosing plans for each head into one coordinated daily dosing schedule for the complete device. The queue is automatically updated after any settings changes, and reschedules any doses that are missed due to unscheduled events such as power outages. With programming through the ReefBeat App, ReefDose offers multiple options for fully automated, easy-set dosing, or a simple schedule of individually planned doses. In addition to the regular flow rate, you can select the “Whisper” mode for almost silent operation, or “Turbo” mode if you want to get the dosing done as quickly as possible. ##### Usage & Application **When to Use** - **Automated Supplementation:** Ideal for smaller reef systems requiring 2-part dosing (Calcium and Alkalinity). - **Precise Liquid Feeding:** Perfect for automated micro-dosing of liquid coral foods or trace elements. **How to Use / Installation Process** - Mount the ReefDose unit vertically above or adjacent to your sump setup. - Connect input and output hosing to the dedicated dosing heads using tube connectors. - Pair the unit to your Wi-Fi network via the ReefBeat app and perform an initial volume calibration. - Program dosing schedules and set reservoir volume notifications. ##### Product Specifications & Highlights **Key Features** - **0.05ml Dosing Precision:** Custom planetary gear drive heads provide accurate micro-dosing. - **ReefBeat App Controlled:** Smart programming, schedule previews, and fluid level tracking. - **Auto-Missed Dose Catch-up:** Rebalances dosing schedules if power or pump operation is interrupted. - **4-Position Click-Mount:** Includes wall mount bracket for simple installation. **Product Details** - **Product Type:** Dosing Pumps / Smart Dosing Systems - **Package Dimensions:** 165 mm (L) × 165 mm (W) × 130 mm (H) - **Gross Package Weight:** 1025 g - **Target Environment:** Marine & Reef Aquariums The ReefDose Specifications in Image — The ReefDose is part of Red Sea’s ReefBeat smart ecosystem, seamlessly integrating with all other ReefBeat devices. - Single-drop accuracy dosing heads with a direct-drive planetary gear motor provide an accuracy of ± 0.05ml or an average deviation of 0.5% (over 10ml). - 4 easy-set, smart dosing options for each head that are automatically combined into one coordinated schedule for the complete device. - Easy assembly click-on/off dosing heads (no tools or alignment required). - Automatic delay between the heads to prevent chemical interaction between supplements. - Daily dose per head of 0.2ml up to 1000ml in increments of 0.1ml. - On-demand manual dosing. - **Secured connectors for flexible tubing:** OD 5mm – ID 3mm. - **3 dosing flow rates:** Whisper 15ml/min, Regular 30ml/min, Turbo 45 ml/min. - Motor life expectancy of 10 years – based on 250ml/day/head. ReefDose 2 - Dimensions with Image --- #### Red Sea ReefDose 4 Four-head smart dosing pump for comprehensive reef nutrition supplement automation. - Product page: https://oasisaquariums.com.au/product/dosing-pumps/red-sea-reefdose-4/ - Price: $545.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED831 · Barcode (GTIN/UPC/EAN): 7290116399683 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Dosing Pumps (https://oasisaquariums.com.au/product-category/dosing-pumps/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/111-40.png The Red Sea ReefDose 4 (SKU: RED831) is an advanced four-head smart dosing pump built for comprehensive reef supplement automation. Utilising four custom planetary-gear dosing heads, it delivers single-drop dosing accuracy (0.05 ml) across four independent fluid channels. ReefDose is a precision dosing system designed for daily supplementation of reef aquariums. Engineered for accuracy and convenience, it integrates seamlessly with the ReefBeat smart ecosystem, allowing automated dosing, easy monitoring, and full control through the ReefBeat App. The system features single-drop accuracy dosing heads combined with an advanced controller to create a coordinated daily dosing schedule for all supplements. Missed doses due to power outages or other interruptions are automatically rescheduled, ensuring consistent aquarium maintenance. Controlled entirely via the ReefBeat app, the ReefDose 4 allows reefkeepers to automate full multi-part supplement programs (such as 4-Part Complete Reef Care, trace elements, and coral nutrition) with automated dose distribution to prevent element interaction in the sump. ##### Usage & Application **When to Use** - **Full Program Dosing:** Essential for reef tanks using 4-part foundation care or multi-element trace programs. - **Complex Supplementation:** Ideal for automating Calcium, Alkalinity, Magnesium, and Coral Food simultaneously. **How to Use / Installation Process** - Secure the ReefDose 4 using the included mounting bracket. - Attach tubing from four separate dosing containers to the respective inlet/outlet ports. - Connect the unit to ReefBeat, run the quick calibration sequence for each head, and set dosing amounts. ##### Product Specifications & Highlights **Key Features** - **4 Independent Heads:** Allows simultaneous automation of 4 distinct liquid supplements. - **Custom Planetary Gears:** Maintains long-term accuracy without losing calibration stability. - **Dynamic Flow Scheduling:** Automatically space out doses across channels to prevent chemical precipitation. - **Fluid Level Monitoring:** Tracks remaining reservoir volumes and alerts you before containers run empty. **Product Details** - **Product Type:** Dosing Pumps / Smart Dosing Systems - **Package Dimensions:** 255 mm (L) × 130 mm (W) × 170 mm (H) - **Gross Package Weight:** 1480 g - **Target Environment:** Reef Aquariums **Summary of All Key Features and Benefits** - **Precision Dosing:** Single-drop accuracy with ±0.05ml per dose (average deviation 0.5% over 10ml). Daily dosing per head: 0.2ml to 1000ml in 0.1ml increments. - **Smart Scheduling:** Dynamic Dosing Queue automatically combines individual dosing plans into a coordinated schedule. Updates automatically after any setting changes. - **Multiple Operation Modes:** 1. Whisper Mode: nearly silent operation (15ml/min), 2. Regular Mode: standard flow (30ml/min), Turbo Mode: fast dosing (45ml/min). - **Easy-to-Use Design:** Click-on/off dosing heads require no tools or alignment. Secured connectors for flexible tubing (OD 5mm – ID 3mm). Automatic delays between heads to prevent chemical interaction. - **Manual and On-Demand Control:** On-demand manual dosing available at any time. Fully programmable via the ReefBeat App. - **Durable & Long-Lasting:** Planetary gear-motor with a motor life expectancy of up to 10 years (based on 250ml/day per head). - **ReefBeat Smart Integration:** Unified interface for all Red Sea smart devices. Online monitoring, notifications, and easy setup via app. --- #### Red Sea ReefDose Accessory Kit Blue+Green Organiser kit to streamline installation of dosing lines between your ReefDose pump and sump. - Product page: https://oasisaquariums.com.au/product/dosing-pumps/red-sea-reefdose-accessory-kit-bluegreen/ - Price: $52.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED832 · Barcode (GTIN/UPC/EAN): 7290116399676 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Dosing Pumps (https://oasisaquariums.com.au/product-category/dosing-pumps/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/111-1.png The Red Sea ReefDose Accessory Kit in Blue and Green (SKU: RED832) is an organiser kit designed to streamline the installation of dosing lines between your ReefDose pump and sump. It includes colour-coded tube holders, cable clips, and dosing tips to ensure clean tube routing. The ReefDose Deluxe 4-Color Tubing & Accessories Kit includes everything you need to connect your additives to your ReefDose pump and start dosing. The colour-coded tubing is great for keeping your doser additive lines separate and easy to identify, and we love the well-thought-out tubing organisation accessories. Featuring vibrant blue and green accent colours, this kit helps aquarists visually identify specific supplement channels at a glance, preventing dosing mix-ups and keeping sump cabinets organised. The tube holder mounts over the rim of your tank or sump and holds the tubing connection tips, which keeps the lines clean and ensures precise dosing even with small increments. The tubing clips are also a real bonus, allowing you to anchor the lines along the way and keep them from flopping around inside your stand or cabinet. ##### Usage & Application **When to Use** - **Dosing Line Organisation:** Used when installing a ReefDose pump to secure tubing along sump walls. - **Preventing Back-Siphonage:** Secures dosing tips neatly above the water line to eliminate siphoning risks. **How to Use / Installation Process** - Clamp the tube holder to your sump wall above the high-water line. - Pass dosing tubes through the colour-coded guide channels. - Attach the quick-connect dosing tips to the output ends of the tubing. - Secure long tube runs using the included adhesive cable clips. ##### Product Specifications & Highlights **Key Features** - **Color-Coded Identification:** 2 colour kits for up to 8 unique tubing colours; blue and green components match corresponding app channel colours. Air-resistant TPE tubing keeps tubing organised and secured. - **Air-Break Dosing Tips:** Prevents drip accumulation and back-siphoning into dosing lines. Quick-connect tips ensure precise dosing - **Snap-In Sump Holder:** Clamps securely onto glass walls up to 12 mm thick. - **Clean Cable Management:** Includes clips to secure tubing runs along cabinet walls. - **Available in 2 Colour Palettes:** 1. Blue-Green Kit (Purple, Blue, Blue-Green, Green tubing), and 2. Yellow-Red Kit (Pink, Red, Orange, Yellow tubing) **Product Details** - **Product Type:** Dosing Pumps / Tubing Accessories - **Package Dimensions:** 260 mm (L) × 170 mm (W) × 60 mm (H) - **Gross Package Weight:** 370 g - **Target Environment:** Aquarium Sump Cabinets - **Package Includes:** 4x Air-resistant TPE colored tubes (10 ft each), 1x Tube Holder, 4x Quick-connect tips and 3x Snap-open tube organiser clips --- #### Red Sea ReefDose Accessory Kit Red+Yellow Colour-matched tube management hardware for channels 3 and 4 of your ReefDose system. - Product page: https://oasisaquariums.com.au/product/dosing-pumps/red-sea-reefdose-accessory-kit-redyellow/ - Price: $52.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED833 · Barcode (GTIN/UPC/EAN): 7290116399669 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Dosing Pumps (https://oasisaquariums.com.au/product-category/dosing-pumps/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/111-2.png The Red Sea ReefDose Accessory Kit in Red and Yellow (SKU: RED833) provides colour-matched tube management hardware for channels 3 and 4 of your ReefDose system. It includes colour-coded sump tube holders, line clips, and non-drip dosing tips. By matching the red and yellow colour schemes present in the ReefBeat software, this kit prevents accidental channel swapping during supplement refills and maintains a clean, professional cabinet layout. ##### Usage & Application **When to Use** - **Multi-Channel Setups:** Used alongside the Blue/Green kit for full 4-channel ReefDose installations. - **Neat Tube Plumbing:** Secures dosing lines cleanly from storage containers to the sump. **How to Use / Installation Process** - Secure the red and yellow tube holder onto the edge of your sump glass. - Route corresponding dosing lines through the designated colour slots. - Press the dosing tips firmly into the end of each hose line. ##### Product Specifications & Highlights **Key Features** - **Red & Yellow Coding:** Matches ReefBeat channel colours for easy visual tracking. - **Durable Sump Mount:** Non-corrosive bracket fits securely over sump walls. - **Drip-Free Tips:** Ensures precise, clean drop releases into water flow. - **Complete Hardware Pack:** Includes mounting clips, tube holders, and discharge tips. **Product Details** - **Product Type:** Dosing Pumps / Tubing Accessories - **Package Dimensions:** 260 mm (L) × 170 mm (W) × 60 mm (H) - **Gross Package Weight:** 365 g - **Target Environment:** Aquarium Sump Cabinets --- #### Red Sea ReefDose Tubes "4 qty x 3 meters (10 feet)" Red+Yellow TPE dosing lines for marine setups in bright colours for channel management. - Product page: https://oasisaquariums.com.au/product/dosing-pumps/red-sea-reefdose-tubes-4x3m-10-redyellow/ - Price: $25.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED840 · Barcode (GTIN/UPC/EAN): 7290116399669 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Dosing Pumps (https://oasisaquariums.com.au/product-category/dosing-pumps/) - Listed on the site as: Red Sea Reefdose Tubes 4x3m 10' Red+yellow - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/111-4.png Red Sea ReefDose Tubes in Red and Yellow (SKU: RED840) are specialised TPE dosing lines engineered for long-term reliability in marine setups. The package includes four 3-meter (10-foot) hoses in bright red and yellow colours for colour-coded channel management. The ReefDose Deluxe 4-Color Tubing Set features colour-coded tubing perfect for keeping your additive lines separate and easy to identify. If you are dosing a variety of additives such as calcium, alkalinity, magnesium, trace elements, and maybe a nutrient supplement like Reef Energy Plus, it can quickly turn into a confusing mess of dosing lines, and it's important to keep different additives separate to avoid cross-contamination. With a total of eight colour variations between the two sets, you'll have no trouble telling your additive lines apart. Each set includes 10 feet of each of four colours, giving you a good amount to cover typical dosing setup configurations, and the air-resistant TPE tubing has been selected for a long service life when dosing common reef additives. These hoses offer exceptional flexibility and resistance to crushing or flattening, maintaining a consistent inner diameter for precise volumetric delivery. ##### Usage & Application **When to Use** - **4-Channel Dosing Plumbing:** Pairs with the Blue/Green tube set to complete a full 4-head ReefDose setup. [1.Blue-Green Kit (Purple, Blue, Blue-Green, Green tubing), and 2.Yellow-Red Kit (Pink, Red, Orange, Yellow tubing)] - **Chemical Supplement Lines:** Ideal for conveying corrosive or alkaline additives. **How to Use** - Cut tubing to length for channels 3 and 4. - Connect from the dosing bottle to the ReefDose inlet, and from the outlet to the sump discharge point. - Secure along cabinet walls with mounting clips. ##### Product Specifications & Highlights **Key Features** - **Red & Yellow Colour Coding:** Prevents cross-channel confusion during maintenance. [1.Blue-Green Kit (Purple, Blue, Blue-Green, Green tubing), and 2.Yellow-Red Kit (Pink, Red, Orange, Yellow tubing)] - **High Chemical Inertness:** Will not leach phthalates or react with additives. - **Kink-Resistant TPE Construction:** Maintains uninterrupted fluid passage. - **4 × 3m Lengths:** Ample hose provided for complex cabinet plumbing. **Product Details** - **Product Type:** Dosing Pumps / Dosing Tubing - **Package Dimensions:** 160 mm (L) × 55 mm (W) × 280 mm (H) - **Gross Package Weight:** 155 g - **Target Environment:** Marine Dosing Systems --- #### Red Sea ReefDose Tubes "4qty x 3meters (10 feet)" Blue+Green TPE dosing hoses for marine dosing applications in blue and green identification colours. - Product page: https://oasisaquariums.com.au/product/dosing-pumps/red-sea-reefdose-tubes-4x3m-10-bluegreen/ - Price: $25.50 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED839 · Barcode (GTIN/UPC/EAN): 7290116399676 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Dosing Pumps (https://oasisaquariums.com.au/product-category/dosing-pumps/) - Listed on the site as: Red Sea Reefdose Tubes 4x3m 10' Blue+green - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/111-3.png Red Sea ReefDose Tubes in Blue and Green (SKU: RED839) are high-grade, air-resistant TPE dosing hoses designed specifically for marine dosing applications. The pack contains four 3-meter (10-foot) lengths of flexible tubing in matching blue and green identification colours. Available in 2 colour versions (blue/green and red/yellow), providing 8 unique colours for easily identifying a full range of supplements from container to dosing tip. Constructed from chemical-resistant thermoplastic elastomer (TPE), these tubes resist hardening, kinking, and chemical degradation caused by concentrated reef additives, ensuring long-lasting, consistent fluid flow. ##### Usage & Application **When to Use** - **Plumbing Dosing Pumps:** Connects liquid storage containers to dosing pump heads and sump outlets. - **Replacing Worn Hose:** Replaces standard silicone tubing with chemical-resistant material. **How to Use / Installation Process** - Measure the required distance from the dosing container to the pump and sump. - Cut the TPE tubing cleanly to length with sharp scissors or a tube cutter. - Push firmly onto the dosing pump quick-connect barbs and accessory tips. ##### Product Specifications & Highlights **Key Features** - **Air-Resistant TPE Material:** Eliminates micro-bubble permeability for accurate liquid delivery. - **Vibrant Blue/Green Colour:** Easy identification of dosing channels. - **Chemical-Resistant:** Safe for concentrated Calcium, Alkalinity, and trace element solutions. - **Generous Length:** Includes 4 rolls of 3-meter lines (12 meters total). **Product Details** - **Product Type:** Dosing Pumps / Dosing Tubing - **Package Dimensions:** 160 mm (L) × 55 mm (W) × 280 mm (H) - **Gross Package Weight:** 160 g - **Target Environment:** Marine Dosing Systems --- ### Red Sea — Filters #### Red Sea ReefMat Filter 250 Plug-and-play automated fleece roll filter for marine aquarium sumps up to 250 litres. - Product page: https://oasisaquariums.com.au/product/filters/red-sea-reefmat-filter-250/ - Price: $645.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED852 · Barcode (GTIN/UPC/EAN): 7290116397788 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/111-5.png The Red Sea ReefMat Filter 250 (SKU: RED852) is a plug-and-play, fully automated fleece roll filter designed for marine aquarium sumps up to 250 litres. Replacing traditional filter socks, the ReefMat automatically advances a non-woven fleece roll whenever waste accumulates, keeping water crystal clear. Equipped with a solid-state internal water level sensor and smart connectivity via the ReefBeat app, it monitors fleece consumption, alerts you before rolls run out, and allows easy drop-in maintenance without removing the unit from the sump. ##### Usage & Application **When to Use** - **Replacing Filter Socks:** Eliminates manual sock washing by automating mechanical waste removal. - **High-Clarity Sump Filtration:** Ideal for nano to mid-sized reef tanks demanding low nutrient levels. **How to Use / Installation Process** - Hang the ReefMat 250 onto your sump wall or place it directly on the sump floor. - Direct your aquarium downpipe into the ReefMat inlet port. - Plug in the smart drive unit and connect to Wi-Fi using the ReefBeat app. ##### Product Specifications & Highlights **Key Features** - **Automated Fleece Drive:** Automatically rolls fresh fleece based on sump water level height. - **ReefBeat App Integration:** Sends roll-end alerts and tracks daily fleece usage. - **Plug & Play Installation:** Fits easily into standard sump filtration chambers. - **Easy Roll Replacement:** Easy-load drive mechanism allows quick roll swaps. **Product Details** - **Product Type:** Filters / Automatic Fleece Filters - **Package Dimensions:** 260 mm (L) × 240 mm (W) × 540 mm (H) - **Gross Package Weight:** 390 g - **Target Environment:** Marine Aquariums up to 250 L --- #### Red Sea ReefMat Filter 500 Smart mechanical roll filter for marine aquariums up to 500 litres (flow rates up to 6,000 L/h). - Product page: https://oasisaquariums.com.au/product/filters/red-sea-reefmat-filter-500/ - Price: $585.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED860 · Barcode (GTIN/UPC/EAN): 7290116399485 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/111-7.png The Red Sea ReefMat Filter 500 (SKU: RED860) is a high-capacity, smart mechanical roll filter built for marine aquariums up to 500 litres (flow rates up to 6,000 L/h). It replaces high-maintenance filter socks with an automated fleece system that advances new filter media as waste builds up. The Red Sea Reefmat Filter 500 is a premium mechanical filtration pad designed to improve water clarity in reef and marine aquariums. Its dense fibrous structure captures fine debris and suspended particles that can cloud the water, helping maintain pristine conditions in your tank. This filter pad fits appropriately sized filter chambers, sumps or overflow boxes and can be cut to size if needed. Regular use of the ReefMat Filter 500 enhances overall filtration performance, reduces maintenance frequency and supports a cleaner, healthier aquatic environment for fish, corals and invertebrates. Featuring an integrated solid-state water level sensor, dual-mode drive motor, and ReefBeat smart integration, the ReefMat 500 maintains high water clarity and low nutrient levels automatically. ##### Usage & Application **When to Use** - **Medium to Large Reef Systems:** Replaces filter socks in sumps handling higher water flow rates. - **Automated Mechanical Filtration:** Best for aquarists seeking hands-off sump maintenance. **How to Use / Installation Process** - Position in the mechanical chamber of your sump using wall brackets or floor legs. - Plumb your main drain pipe directly into the intake connector. - Power on and configure the unit via the ReefBeat mobile app. ##### Product Specifications & Highlights **Key Features** - **High Flow Capacity:** Handles up to 6,000 L/h flow rate efficiently. With high-quality mechanical filtration media, it captures fine particles to improve water clarity. - **Solid-State Level Sensor:** Triggers fleece advance precisely when media gets clogged. - **App Notifications:** Alerts your phone when the fleece roll is running low or jammed. - **Fail-Safe Bypass:** Allows water overflow safety if the roll is fully depleted. It can be trimmed to fit various filter systems and helps maintain cleaner water while reducing the need for frequent cleaning of aquariums. **Product Details** - **Product Type:** Filters / Automatic Fleece Filters - **Package Dimensions:** Sump Fit (Height: 270 mm Base Profile) - **Gross Package Weight:** 5240 g - **Target Environment:** Suitable for reef, marine, and freshwater aquariums up to 500 L --- #### Red Sea ReefMat Fleece Mat 250 Replacement fleece roll designed for the ReefMat 250 automatic filter. - Product page: https://oasisaquariums.com.au/product/filters/red-sea-reefmat-fleece-mat-250/ - Price: $22.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED852a · Barcode (GTIN/UPC/EAN): 7290116397795 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/red_sea_reefmat_250_0006_reefmat_250_1200x1200_1.webp The Red Sea ReefMat Fleece Mat 250 (SKU: RED852a) is the official replacement fleece roll designed for the ReefMat 250 automatic filter. Made from high-flow, non-woven 50g/m² polyester fabric, it traps microscopic waste particles without affecting water parameters. Mechanical filtration like ReefMat removes fine particulate waste before it breaks down into dissolved organics, helping reduce nutrient load and maintain water clarity, especially crucial in reef tanks with corals and sensitive invertebrates. Each 32-meter roll provides weeks of continuous automated mechanical filtration, helping maintain low nitrate and phosphate levels by trapping detritus before it breaks down. This is the replacement fleece mat roll used inside the ReefMat units. Fleece rolls are consumable and need periodic replacement as they get filled with trapped waste. How It Works- The ReefMat system feeds a fresh section of non-woven polyester fleece through the filter. Waste gets trapped on the surface of the fleece, and as it becomes dirty, the smart motor advances more mat, keeping your mechanical filtration continuously fresh without manual sock changing. ##### Usage & Application **When to Use** - **Roll Replacement:** Install when the current roll on your ReefMat 250 unit is exhausted. **How to Use / Installation Process** - Remove the empty roll core from the ReefMat drive unit. - Insert the fresh 250 fleece roll onto the media axle. - Feed the fleece end through the sensor track and attach it to the take-up spool. ##### Product Specifications & Highlights **Key Features** - **50 g/m² Non-Woven Polyester:** High efficiency particulate trapping with excellent flow rates. - **Phosphate & Nitrate Safe:** Contains no chemical adhesives or artificial coatings. - **32-Meter Length:** Provides long service life between roll changes. - **Plug & Play Installation and Direct Fit:** Made exclusively for ReefMat 250 units. Simple setup in most sump configurations. - **Smart Drive & Sensors:** Monitors fleece usage and detects when it tears or runs out; integrates with Red Sea's ReefBeat ecosystem for notifications and performance logging. - **High Flow Compatibility:** Designed for systems up to 250 L (approx. 66 gal) and flow rates up to ~3500 L/hour. - **Automated Roller:** Uses a replaceable fleece mat similar to a filter sock but with continuous feeding of fresh fleece as it becomes dirty. It includes a media basket which can hold chemical filtration media for additional water polishing. **Product Details** - **Product Type:** Filters / Replacement Fleece Media - **Package Dimensions:** 100 mm (L) × 100 mm (W) × 75 mm (H) - **Gross Package Weight:** 9 g - **Target Environment:** ReefMat 250 Filter Units, Saltwater reef tanks, Systems up to ~250 L, ReefBeat smart aquarium setups and Reefers that demand high clarity and low nutrient load --- #### Red Sea ReefMat Fleece Mat 500 Replacement fleece media roll for ReefMat 500 roller filter made of high-density non-woven polyester. - Product page: https://oasisaquariums.com.au/product/filters/red-sea-reefmat-fleece-mat-500/ - Price: $26.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED862 · Barcode (GTIN/UPC/EAN): 7290116399461 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Red-Sea-ReefMat-Fleece-Mat-500-—-Replacement-fleece-media-roll-for-ReefMat-500-roller-filter-made-of-high-density-non-woven-polyester-—-SKU-RED862.jpg The Red Sea ReefMat Fleece Mat 500 (SKU: RED862) is the genuine 28-meter replacement fleece media roll engineered for the ReefMat 500 roller filter. It consists of high-density non-woven polyester that captures fine suspended organics, detritus, and algae particles. Designed for fast installation without removing the entire filter unit from the sump, this replacement roll ensures continuous mechanical filtration for optimal water clarity. ##### Usage & Application **When to Use** - **ReefMat 500 Refill:** Replace when your ReefMat 500 app signals that the current roll is depleted. **How to Use / Installation Process** - Lift out the spent roll spool from the drive housing. - Mount the new 500 roll onto the feed axle and pull fleece through the lower guide slot. - Secure the end to the motor-driven take-up spool and reset roll count in ReefBeat. ##### Product Specifications & Highlights **Key Features** - **28-Meter Roll Length:** Offers extended operation under standard bioload conditions. - **High-Flow Non-Woven Fabric:** Captures fine particulates without causing rapid overflow. - **100% Aquarium Safe:** Free from chemical additives, glues, or bleaches. - **Exact Fitment:** Designed specifically for the ReefMat 500 cassette. **Product Details** - **Product Type:** Filters / Replacement Fleece Media - **Package Dimensions:** 100 mm (L) × 100 mm (W) × 115 mm (H) - **Gross Package Weight:** 195 g - **Target Environment:** ReefMat 500 Filter Units --- #### Red Sea ReefMat Fleece Mat 1200 High-capacity 35-meter replacement fleece roll built for the large-scale ReefMat 1200 automatic filter system. - Product page: https://oasisaquariums.com.au/product/filters/red-sea-reefmat-fleece-mat-1200/ - Price: $36.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED863 · Barcode (GTIN/UPC/EAN): 7290116399454 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/Red-Sea-ReefMat-Fleece-Mat-1200-—-High-capacity-35-meter-replacement-fleece-roll-built-for-the-large-scale-ReefMat-1200-automatic-filter-system-—-SKU-RED863-—-Main-Image.jpg The Red Sea ReefMat Fleece Mat 1200 (SKU: RED863) is a high-capacity 35-meter replacement fleece roll built for the large-scale ReefMat 1200 automatic filter system. It provides intensive mechanical filtration for large, heavily stocked reef aquariums up to 1,200 litres. Constructed from durable 50 g/m² non-woven polyester, this roll traps high volumes of organic waste before it breaks down into ammonia, nitrite, and nitrate. ##### Usage & Application **When to Use** - **ReefMat 1200 Refill:** Essential maintenance replacement for ReefMat 1200 filtration units. **How to Use / Installation Process** - Open the ReefMat 1200 top cover and remove the empty roll spool. - Insert the fresh 1200 roll onto the supply spindle. - Thread the leading edge through the sensor guide and wind onto the motorised collector. ##### Product Specifications & Highlights **Key Features** - **Generous 35-Meter Length:** Engineered for high-volume filtration and extended service life. - **Heavy-Duty Non-Woven Fabric:** High tensile strength prevents tears during motor advancement. - **Inert Materials:** Safe for sensitive corals, invertebrates, and marine fish. - **Quick-Load Design:** Swaps out easily in under 60 seconds. **Product Details** - **Product Type:** Filters / Replacement Fleece Media - **Package Dimensions:** 110 mm (L) × 110 mm (W) × 170 mm (H) - **Gross Package Weight:** 365 g - **Target Environment:** ReefMat 1200 Filter Units --- ### Red Sea — Pumps & Wavemakers #### Red Sea ReefRun 5500 Pump (only) Variable-speed D.C pump built with a ceramic shaft capable of pushing up to 5,500 litres per hour. - Product page: https://oasisaquariums.com.au/product/pumps-wavemakers/red-sea-reefrun-5500-pump-only/ - Price: $372.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED903a · Barcode (GTIN/UPC/EAN): 7290116398921 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Pumps & Wavemakers (https://oasisaquariums.com.au/product-category/pumps-wavemakers/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/160-4.png The Red Sea ReefRun 5500 DC Return Pump (SKU: RED903a) is an energy-efficient variable-speed direct current pump capable of pushing up to 5,500 litres per hour. Built with a durable ceramic shaft, it provides long-lasting circulation for marine sumps and closed-loop setups. Sold as a standalone pump unit ("only"), it is designed to plug directly into an existing Red Sea ReefRun Dual DC Controller, serving as a replacement or secondary expansion pump. The Red Sea Reefrun 5500 Pump is a powerful and reliable water circulation pump designed specifically for aquarium environments. Engineered to deliver strong, steady flow, this unit helps maintain healthy water movement, which is essential for oxygen exchange, nutrient distribution and overall tank stability. Built with robust components, the Reefrun 5500 operates quietly and efficiently, providing dependable performance in reef and marine aquariums. Its versatile design allows easy installation and integration into sumps, return lines or custom circulation setups. ##### Usage & Application **When to Use** - **Sump Circulation:** Operates as a main return pump for marine aquariums. - **Secondary Pump Addition:** Plugs into an available port on a ReefRun Dual DC Controller. **How to Use / Installation Process** - Submerge the pump in your return chamber or connect plumbed intake fittings. - Connect the output hose to your aquarium return nozzle. - Plug the control cable into a ReefRun Dual Controller port. ##### Product Specifications & Highlights **Key Features** - **5,500 L/h Maximum Flow:** High turnover capacity with low operational noise. High-performance water pump designed for aquarium circulation - **Variable DC Motor:** Energy-efficient motor design reduces heat transfer to aquarium water. Delivers strong, steady flow for effective water movement - **Ceramic Impeller Shaft:** High wear resistance in harsh marine environments. Ideal for sump return or general circulation applications - **Compact Footprint:** Fits into tight sump return compartments. Quiet and energy-efficient operation. Suitable for reef, marine, and freshwater aquariums **Product Details** - **Product Type:** Pumps & Wavemakers / DC Return Pumps - **Package Dimensions:** 130 mm (L) × 85 mm (W) × 180 mm (H) - **Gross Package Weight:** 2750 g - **Target Environment:** Marine Aquariums & Sumps - **Pump Output Capacity:** 5,500 litres per hour (LPH) --- #### Red Sea ReefRun Dual DC Pump Controller Smart dual-device controller capable of operating two Red Sea DC devices simultaneously. - Product page: https://oasisaquariums.com.au/product/pumps-wavemakers/red-sea-reefrun-dual-dc-pump-controller/ - Price: $280.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED906 · Barcode (GTIN/UPC/EAN): 7290116398884 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Pumps & Wavemakers (https://oasisaquariums.com.au/product-category/pumps-wavemakers/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/160-5.png The Red Sea ReefRun Dual DC Controller (SKU: RED906) is a smart dual-device controller capable of operating two Red Sea DC devices simultaneously (such as two ReefRun pumps, or a ReefRun pump and a Reefer DC Skimmer). The ReefRun Dual Controller is a smart device that allows hobbyists to manage up to two ReefRun DC Pumps or a combination of a ReefRun DC Pump and a REEFER DC Skimmer with a single controller. Designed for flexibility, it supports customised daily schedules and seamless integration into the ReefBeat ecosystem. Integrating into the ReefBeat ecosystem, this controller allows independent speed adjustment, customised feed timers, wave modes, and emergency fault alerts across both connected devices from your smartphone. The ReefRun Dual Controller is ideal for reef enthusiasts who want precise control, automation, and smart monitoring for pumps and skimmers in their aquarium setup. ##### Usage & Application **When to Use** - **Dual DC Management:** Required to power and control ReefRun DC return pumps and Reefer DC skimmers. - **Smart Automation:** Perfect for synchronising return pump and protein skimmer feed modes. **How to Use / Installation Process** - Mount the controller unit in a dry location inside your aquarium cabinet. - Plug up to two compatible Red Sea DC devices into Ports 1 and 2. - Connect the power supply and pair with the ReefBeat app via Wi-Fi. ##### Product Specifications & Highlights **Key Features** - **Dual Device Control:** Operates two DC pumps or skimmers from a single power point. Control one ReefRun DC Pump and one REEFER DC Skimmer, or operate two ReefRun DC Pumps simultaneously. - **Synchronised Feed Modes:** Turns off return pump and skimmer simultaneously during feeding. It has wave pump capability, which allows you to set one pump to function as a wave pump for closed-loop wave installations. - **ReefBeat App Enabled:** Provides wireless speed control, schedules, and operation status. Integration with ReefBeat connects it to the ReefBeat App to access Quick Actions for Feed, Maintenance, and Emergency modes. It gives you real-time alerts via notifications when the pump is running dry, disconnected, or experiencing a malfunction. - **Compact Wall Mount:** Keeps cabinet wiring neat and organised. It is cost-effective & efficient because one controller can manage two devices, reducing inventory needs and saving costs. - **Customised Scheduling:** Program your devices with tailored daily schedules, including variable intensities for optimal flow and filtration. **Product Details** - **Product Type:** Pumps & Wavemakers / Pump Controllers - **Package Dimensions:** 250 mm (L) × 165 mm (W) × 55 mm (H) - **Gross Package Weight:** 550 g - **Target Environment:** Aquarium Equipment Cabinets --- #### Red Sea ReefRun G2 6000 DC Pump (without Controller) Variable-speed direct current return pump delivering up to 6,000 litres per hour. - Product page: https://oasisaquariums.com.au/product/pumps-wavemakers/red-sea-reefrun-g2-6000-dc-pump-w-o-controller/ - Price: $450.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED1011 · Barcode (GTIN/UPC/EAN): 7290116397030 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Pumps & Wavemakers (https://oasisaquariums.com.au/product-category/pumps-wavemakers/) - Listed on the site as: Red Sea Reefrun G2 6000 Dc Pump (w/o Controller) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/111-34.png The Red Sea ReefRun G2 6000 DC Pump (SKU: RED1011) is a high-performance, variable-speed direct current return pump delivering up to 6,000 litres per hour. Engineered for ultra-quiet operation and low energy consumption, this pump is designed to serve as the main circulation heart for marine and reef sump filtration systems. As part of the Red Sea ReefBeat App ecosystem, they benefit from smart features like automated daily schedules with adjustable intensities, a pulse mode for closed-loop wave installations, and notifications if the pump is running dry or blocked. This standalone unit comes without a controller, making it ideal as a direct replacement pump or an expansion addition to an existing Red Sea ReefRun Dual Controller setup. It features a ceramic shaft and durable impeller assembly for long-term reliability in saltwater environments. ##### Usage & Application **When to Use** - **Main Sump Return Pump:** Provides continuous water turnover between your aquarium sump and display tank. - **Secondary Pump Expansion:** Connects to an existing ReefRun Dual Controller to manage multiple flow lines. **How to Use / Installation Process** - Position the pump submerged in the return chamber of your sump or plumb it inline. - Connect output plumbing using standard pipe fittings or flexible hosing. - Plug the pump cable into a Red Sea ReefRun Dual DC Controller (sold separately). - Calibrate flow rates and set schedules using the ReefBeat smartphone app. ##### Product Specifications & Highlights **Key Features** - **Variable-Speed DC Motor:** Provides energy-efficient, whisper-quiet flow up to 6,000 L/h. - **Ceramic Shaft & Bearings:** Ensures high corrosion resistance in marine water. - **ReefBeat Ecosystem Ready:** Full wireless speed control when paired with a ReefRun controller. - **Run-Dry Protection:** Automatically shuts down if water supply is cut to protect the motor. - **Flow Controller:** The controller allows you to manually turn the pump ON and OFF and adjust its intensity without an internet connection, enabling you to use the pump either independently or as part of the ReefBeat App ecosystem (via the ReefRun Dual Controller). - **Silent Operation:** The pumps’ advanced sine-wave DC motor technology ensures virtually silent operation from the very start, even when running at 100%. **Product Details** - **Product Type:** Pumps & Wavemakers / Variable DC Return Pumps - **Package Dimensions:** 315 mm (L) × 165 mm (W) × 250 mm (H) - **Gross Package Weight:** 3300 g - **Target Environment:** Marine & Reef Aquariums - **Pump Output:** 6,000 litres per hour (LPH) - **Power Consumption:** 22-56 Watts ReefRun G2 DC Pump 6000 - Physical Diagrams Dimensions **Return Height vs L/H (Comparison between ReefGun G2 Pump Models)** Comparison between ReefGun G2 Pump Models — Red Sea ReefRun G2 4000 vs Red Sea ReefRun G2 6000 vs Red Sea ReefRun G2 8000 vs Red Sea ReefRun G2 12000 **User-friendly features videos (cover the following parts of the pump)** - Rotatable outlet - Accessible impeller - Outlet Fitting - Standalone Operation - Inlet Flow Guide - **See link on Red Sea Website:** https://redseafish.com/smart-hardware/reefrun-dc-pump/#/en Outlet Fittings --- ### Red Sea — ATO Systems #### Red Sea ReefATO+ System Wi-Fi-connected automatic freshwater replenishment, digital leak detector, and inline water temperature monitor. - Product page: https://oasisaquariums.com.au/product/ato-systems/red-sea-reefato-system/ - Price: $320.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED901 · Barcode (GTIN/UPC/EAN): 7290116397993 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: ATO Systems (https://oasisaquariums.com.au/product-category/ato-systems/) - Listed on the site as: Red Sea Reefato System - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/160-3.png The Red Sea ReefATO+ System (SKU: RED901) is an all-in-one smart top-off system that combines automatic freshwater replenishment, a digital leak detector, and an inline water temperature monitor into a single Wi-Fi-connected unit. Driven by a solid-state titanium water level probe and an EC liquid sensor, the ReefATO+ ensures highly reliable water level management while sending real-time push alerts to your smartphone via the ReefBeat app. **How the ReefATO+ System Works** The ATO+ uses EC (electrical conductivity) titanium probes to detect water levels in the aquarium. When water drops below the set point, the pump is automatically activated to restore water to the desired level, maintaining both stable water levels and salinity. **Water Level Sensor** - **Fail-Proof Detection:** Solid-state EC probes provide precise and reliable water level sensing. - **Backup Safety:** Built-in secondary pump-OFF probes sit 2.5 cm (1”) above the main sensor to prevent overfilling. - **Real-Time Monitoring:** The full array of Reef-Spec titanium probes continuously measures water level relative to the sensor, viewable on the ReefBeat App. **Integrated Temperature Sensor & Logging** - **High Accuracy:** Pre-calibrated to ±0.1°C for precise monitoring. - **Smart Alerts:** Set narrow “desired” and wider “acceptable” temperature ranges in the ReefBeat App; notifications are sent to your smartphone if readings fall outside acceptable limits. - **Historical Logs:** Temperature data recorded every 15 minutes for the past 28 days, including minimum, maximum, and average readings. **Leak Detection System** - **Highly Sensitive:** Reef-spec titanium probes detect all water types, from RODI to full-strength seawater. - **Immediate Response:** If a leak is detected, the ATO is disabled and, after confirmation, sends notifications and optional audible alarms. - **Integrated Safety:** The ReefBeat ecosystem can automatically shut down connected devices such as return pumps to prevent further damage. ##### Usage & Application **When to Use** - **Salinity & Level Control:** Automatically compensates for daily water evaporation in marine sumps. - **System Safety:** Provides early warning detection for water leaks and temperature anomalies. **How to Use / Installation Process** - Mount the titanium multi-sensor probe at the desired water line in your return pump chamber. - Place the silent ATO pump inside your freshwater top-off reservoir. - Connect the water feed line to the included magnetic siphon-breaker tube holder above the sump. - Pair with the ReefBeat app to configure alerts and temperature thresholds. ##### Product Specifications & Highlights **Key Features** - **3-in-1 Smart System:** Integrates Auto Top-Off, Leak Detection, and Temperature Monitoring. - **Solid-State Titanium Probe:** Non-magnetic, corrosion-proof water level sensing. - **Silent ATO Pump:** Compact, low-voltage pump with quiet operation and auto-shutoff safety. - **ReefBeat Connected:** Provides real-time alerts for pump run time, reservoir empty, and leaks. - **Marine Use Only:** The Red Sea ATO+ system is specifically designed for saltwater aquariums, as its conductivity-based titanium probes rely on the ionic properties of saltwater to function correctly. **Product Details** - **Product Type:** ATO Systems / Smart Auto Top-Off Units - **Package Dimensions:** 250 mm (L) × 130 mm (W) × 170 mm (H) - **Gross Package Weight:** 1740 g - **Target Environment:** Marine & Reef Aquarium Sumps **Other Technical Specifications of ReefATO+ System** - **Pump Design:** 12 VDC cylindrical pump (4.5 cm / 1.8” diameter) fits standard jerrycans. - **Performance:** Max flow 300 L/h (75 GPH), max head 2.5 m (8’), power 6–10 W. - **Automatic Adjustment:** Flow rate is optimised to ~72 L/h (18 GPH) for quiet, splash-free operation. - **Safety Monitoring:** Controller detects pump stalls, dry RO reservoir, or disconnection, automatically shutting down the pump and notifying you via ReefBeat App. - **Maintenance Friendly:** Noise-damping rubber impeller chamber and removable impeller for easy cleaning. - **Secure Connection:** Outlet hose barb includes a lock-nut for firm attachment to silicone tubing. --- ### Red Sea — Lighting #### Red Sea ReefLED 90 / G2 115 Universal Mounting Arm Aluminium mounting to attach ReefLED 90 and ReefLED G2 115 light fixtures. - Product page: https://oasisaquariums.com.au/product/lighting/red-sea-reefled-90-g2-115-universal-mounting-arm/ - Price: $120.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED729 · Barcode (GTIN/UPC/EAN): 7290100770115 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Lighting (https://oasisaquariums.com.au/product-category/lighting/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/111-35.png The Red Sea ReefLED Mounting Arm (SKU: RED729) is a robust aluminium mounting bracket designed to securely attach ReefLED 90 and ReefLED G2 115 light fixtures onto rimmed or rimless aquariums. It holds the fixture at the optimal height over the water to ensure uniform light coverage and PAR distribution. Featuring a swivel joint design, the mounting arm allows the light unit to be rotated sideways out of the way during routine tank maintenance, aquascaping, or coral placement without removing the mount from the tank glass. ##### Usage & Application **When to Use** - **Fixture Installation:** Required for mounting a ReefLED 90 or G2 115 fixture to tank glass. - **Maintenance Ease:** Perfect for aquarists who need quick overhead access into the display tank. **How to Use** - Attach the base clamp to the rear aquarium glass wall and tighten the securing screws. - Route the ReefLED power cable through the internal cable management groove inside the arm. - Fasten the ReefLED light fixture to the top mounting plate using the provided hardware. - Adjust the height and tilt angle as desired over the water surface. ##### Product Specifications & Highlights **Key Features** - **Swivel Design:** Swings sideways easily for full top access during tank maintenance. - **Integrated Cable Management:** Conceals power cords inside the arm structure for a clean appearance. - **Corrosion-Resistant Finish:** Powder-coated heavy-duty aluminium withstands saltwater splashes. - **Versatile Glass Fit:** Accommodates glass thicknesses from 8 mm to 19 mm. - **Secure & Stable Attachment:** Mounts firmly onto the rear wall of the aquarium, keeping your ReefLED light safely in place. - **Adjustable Positioning:** The arm can be rotated to an upright position for easy access during tank maintenance, cleaning, or reefscaping. - **Designed for ReefLED Systems:** Optimised for use with Red Sea ReefLED 90, ensuring a perfect fit and reliable support. **Product Details** - **Product Type:** Lighting / Mounting Hardware - **Package Dimensions:** 90 mm (L) × 90 mm (W) × 260 mm (H) - **Gross Package Weight:** 795 g - **Target Environment:** Rimmed & Rimless Marine Aquariums --- ### Red Sea — Salt #### Red Sea Salt 22kg Bucket 660 litres Salt package to mix up to 660 litres of natural seawater containing calcium, magnesium, and alkalinity. - Product page: https://oasisaquariums.com.au/product/salt/red-sea-salt-22kg-bucket-660ltrs/ - Price: $127.00 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: RED93 · Barcode (GTIN/UPC/EAN): 7290100771990 - Brand: Red Sea (https://oasisaquariums.com.au/brand/red-sea/) · Category: Salt (https://oasisaquariums.com.au/product-category/salt/) - Listed on the site as: Red Sea Salt 22kg Bucket 660ltrs - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/160-7.png Red Sea Salt 22 kg Bucket (SKU: RED163 / RED93) is a bulk synthetic sea salt package formulated to mix up to 660 litres of natural seawater. Harvested via solar evaporation from the Red Sea, this salt provides ideal baseline levels of Calcium, Magnesium, and Alkalinity for marine aquariums. Red Sea Salt is designed to provide the exact parameters of tropical reef water with a slightly elevated alkalinity as needed in a closed marine system. Red Sea Salt is ideal for fish and invertebrate systems or for low-nutrient tanks where you are routinely supplementing all of the individual elements on a regular basis. Packaged in a heavy-duty, resealable 22 kg bucket, it protects the salt from atmospheric moisture and humidity, ensuring clean dissolution over multiple water changes. ##### Usage & Application **When to Use** - **Large Tank Maintenance:** Best for routine water changes on mid-to-large marine aquariums. - **High-Volume Salt Mixing:** Ideal for maintaining continuous reservoirs of mixed saltwater. **How to Use** - Add 382 grams of salt per 10 litres of RO/DI water. - Mix thoroughly with a submersible pump until the water is completely clear. - Verify specific gravity (1.025 S.G.) and adjust temperature before adding to the tank. - Reseal the heavy-duty bucket lid tightly after each use to prevent moisture clumping. ##### Product Specifications & Highlights **Key Features** - **Bulk 22 kg Bucket:** Economical size providing 660 litres of prepared seawater. Guaranteed parameters for 10L/2.5 Gallon mix. - **Moisture-Proof Storage:** Heavy-duty bucket keeps unused salt dry and free-flowing; has a full complement of trace elements. - **Biologically Balanced:** Replicates natural sea chemistry with eco-harvested solar salt. All-natural, eco-friendly harvesting from the waters of the exotic Red Sea has biologically balanced levels of foundation elements. - **Zero Nitrates & Phosphates:** Clean formula prevents unwanted nuisance algae blooms. No nitrates or phosphates (algae nutrients), no toxic levels of heavy metals and no chemical binders added. **Product Details** - **Product Type:** Salt / Synthetic Marine Sea Salt - **Package Dimensions:** 310 mm (L) × 310 mm (W) × 325 mm (H) - **Gross Package Weight:** 22.45 kg - **Target Environment:** Marine & Reef Aquariums --- ### BioScape — Ornaments #### BioScape Downed Starfighter 24 x 16cm Wrecked starship resin ornament looking like a crashed reconnaissance fighter buried on the lake bed. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-downed-starfighter-24-x-16cm/ - Price: $29.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS425 · Barcode (GTIN/UPC/EAN): 9327975052201 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180-5.png The BioScape Downed Starfighter (SKU: BIS425) is a 24 x 16cm wrecked starship resin ornament, designed to look like a crashed reconnaissance fighter buried on the lake bed. A crash-landed spacecraft statue—bold, immersive, and perfect for sci-fi-themed tanks. It doubles as a creative hideout for fish in both fresh and saltwater setups. Featuring detailed wing wreckage and hollow cockpits, it offers an engaging sci-fi aquascape look while providing shelter for timid aquarium inhabitants. ##### Usage & Application **When to Use** - **Alien / Sci-Fi Theme:** Pairs with dark substrates and green planted aquascapes. - **Breeding & Shelter Caves:** Offers dark crevices for bottom dwellers and invertebrates. **How to Use** - Clean with water prior to submerging. - Embed the rear engine or wing into gravel to simulate an impact scene. ##### Product Specifications & Highlights **Key Features** - **Battle Damage Detailing:** Sculpted wing cracks and engine housing details. - **Aquatic Safe Resin:** Made from non-toxic materials that preserve water clarity. - **Integrated Caves:** Multiple entry points for small fish and shrimp. - **Low Maintenance:** Easy to clean during routine water changes. **Product Details** - **Product Type:** Ornaments & Decor / Sci-Fi Sculptures - **Package Dimensions:** 240 mm (L) × 160 mm (W) × 120 mm (H) - **Gross Package Weight:** 400 g - **Target Environment:** Freshwater Aquariums --- #### BioScape Jungle Stump Large 42 x 28 x 50cm Tree stump sculpture providing climbing surfaces for reptiles. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-jungle-stump-large-42-x-28-x-50cm/ - Price: $194.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS439 · Barcode (GTIN/UPC/EAN): 9327975053918 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/180-10.png The BioScape Jungle Stump Large (SKU: BIS439) is an expansive 42 x 28 x 50cm centerpiece tree stump sculpture designed for large freshwater aquariums, cichlid tanks, and terrariums. Weighing nearly 4 kg, this heavy-duty resin piece replicates a massive submerged rainforest root system, providing extensive climbing surfaces for reptiles or swimming archways for large fish. ##### Usage & Application **When to Use** - **Large Tank Focal Features:** Acts as the main structural centrepiece for aquariums over 200 litres. - **Reptile Climbing Structures:** Serves as a sturdy climbing branch network in tall vivariums. **How to Use / Installation Process** - Wash down with fresh tap water before installation. - Place centrally on the tank bottom prior to adding substrate to ensure maximum base stability. ##### Product Specifications & Highlights **Key Features** - **Impressive 50cm Height:** Creates vertical depth in tall aquariums and terrariums. - **Substantial 3.9kg Mass:** Heavy weight prevents shifting, tipping, or floating. - **Inert Polyresin Build:** Completely safe for sensitive fish, reptiles, and live plants. - **Intricate Root Architecture:** Generates natural hiding territories and swim-through channels. **Product Details** - **Product Type:** Ornaments & Decor / Large Wood Sculptures - **Package Dimensions:** 490 mm (L) × 320 mm (W) × 550 mm (H) - **Gross Package Weight:** 3950 g - **Target Environment:** Large Aquariums & Reptile Terrariums --- #### BioScape Jungle Stump Medium 19 x 12 x 25cm Tree stump featuring bark texture and hollow swim-through channels. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-jungle-stump-medium-19-x12-x-25cm/ - Price: $69.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS438 · Barcode (GTIN/UPC/EAN): 9327975053901 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Listed on the site as: Bioscape Jungle Stump Medium 19 X12 X 25cm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/180-9.png The BioScape Jungle Stump Medium (SKU: BIS438) is a detailed 19 x 12 x 25 cm artificial tree stump ornament featuring realistic root flaring, bark texture, and hollow swim-through channels. Designed for aquariums and paludariums, it creates a natural rainforest riverbed look while remaining completely inert and safe for water chemistry. ##### Usage & Application **When to Use** - **Natural Aquascaping:** Excellent alternative to natural driftwood without water discolouration or tannin leaching. - **Cichlid & Pleco Cover:** Provides territorial boundaries and root caves for bottom dwellers. **How to Use / Installation Process** - Rinse thoroughly under tap water. - Set onto the tank base and surround with natural substrate or live plants like Anubias and Java Fern. ##### Product Specifications & Highlights **Key Features** - **Zero Tannin Leaching:** Keeps water clear without altering pH or water hardness. - **Realistic Root Strands:** Detailed sculpt mimics weathered jungle tree stumps. - **Multiple Hollow Entry Points:** Encourages exploration and provides territorial shelter. - **Weighted Base Design:** Sinks instantly without needing pre-soaking or weighing down. **Product Details** - **Product Type:** Ornaments & Decor / Wood Sculptures - **Package Dimensions:** 185 mm (L) × 115 mm (W) × 260 mm (H) - **Gross Package Weight:** 400 g - **Target Environment:** Freshwater Aquariums & Paludariums --- #### BioScape Oriental Lady At Well 10 x 17.5cm Decorative ornament crafted to add artistic Asian-inspired scenery to freshwater aquariums. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-oriental-lady-at-well-10-x-17-5cm/ - Price: $19.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: BIS307 · Barcode (GTIN/UPC/EAN): 9327975046903 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Bioscape_Oriental_Lady_At_Well_10_X_17.5cm.jpg The BioScape Oriental Lady At Well (SKU: BIS307) is a polyresin decorative ornament crafted to add artistic Asian-inspired scenery to freshwater aquariums. Measuring 10 x 17.5 cm, it depicts a traditional figure beside a classic well structure. Add tranquil beauty to your aquarium with the Bioscape Oriental Lady at Well. Crafted from non-toxic, aquarium-safe resin, it offers a peaceful vibe, a built-in swim-through shelter, and lush detail. Suitable for both freshwater and saltwater environments. Hand-painted with non-toxic, aquatic-safe pigments, this durable resin piece provides visual contrast and subtle shelter spaces for small fish and invertebrates without affecting water chemistry. ##### Usage & Application **When to Use** - **Aquarium Aquascaping:** Creates a focal point feature in Asian or traditional themed aquarium layouts. - **Fish Shelter:** Offers swim-through cavities and hiding areas for nano fish, shrimp, or fry. **How to Use / Installation Process** - Rinse ornament under lukewarm tap water prior to tank placement (do not use soap). - Nest inside substrate at the centre or midground of the display tank. ##### Product Specifications & Highlights **Key Features** - **Non-Toxic Polyresin:** Fully safe for all freshwater fish, invertebrates, and live plants. - **Colourfast Paint:** Resists fading and peeling underwater over extended periods. - **Intricate Sculpting:** Hand-finished details create a realistic rustic stone aesthetic. - **Weighted Base:** Sinks quickly and stays anchored firmly in gravel or sand. **Product Details** - **Product Type:** Ornaments & Decor / Resin Sculptures - **Package Dimensions:** 110 mm (L) × 110 mm (W) × 180 mm (H) - **Gross Package Weight:** 255 g - **Target Environment:** Freshwater Aquariums --- #### BioScape Oriental Lady Sitting 10.5 x 14.5cm Ornament featuring a seated figure in classical attire, adding a peaceful aesthetic to aquariums. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-oriental-lady-sitting-10-5-x-14-5cm/ - Price: $19.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS308 · Barcode (GTIN/UPC/EAN): 9327975046910 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/160-7.png The BioScape Oriental Lady Sitting (SKU: BIS308) is an oriental-themed polyresin decor ornament measuring 10.5 x 14.5 cm. Featuring a seated figure in classical attire, it introduces a peaceful aesthetic element into underwater environments. Cast from fish-safe synthetic resin, it is resistant to water degradation and provides a non-reactive structure suitable for community fish setups. Creates a peaceful retreat in your aquarium with the Bioscape Oriental Lady Sitting. Made from non-toxic, aquarium-safe resin, this serene ornament features fine detailing and a discreet shelter. Suitable for freshwater and saltwater tanks. ##### Usage & Application **When to Use** - **Theme Decoration:** Pairs with oriental bridges, pagoda structures, and live mosses. - **Terrarium/Aquarium Layouts:** Works as a decorative accent in both aquariums and terrariums. **How to Use / Installation Process** - Rinse thoroughly with clean, fresh water. - Position on top of gravel or sand in your aquascape foreground or midground. ##### Product Specifications & Highlights **Key Features** - **Safe Polyresin Construction:** Will not leach chemicals or alter water pH levels. - **Hand-Painted Finish:** Detailed paintwork brings out classic artistic accents. - **Compact Footprint:** Fits easily into nano aquariums or desktop setups. - **Submerged Stability:** Weighted design prevents shifting in water currents. **Product Details** - **Product Type:** Ornaments & Decor / Resin Sculptures - **Package Dimensions:** 110 mm (L) × 75 mm (W) × 152 mm (H) - **Gross Package Weight:** 135 g - **Target Environment:** Freshwater Aquariums & Terrariums --- #### BioScape Pickup Truck 15.5 x 7.5 x 8cm Ornament looks like an abandoned classic vehicle overtaken by nature; it brings rustic charm to freshwater tanks. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-pickup-truck-15-5-x-7-5-x-8cm/ - Price: $27.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS428 · Barcode (GTIN/UPC/EAN): 9327975052102 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180-6.png The BioScape Pickup Truck (SKU: BIS428) is a vintage rusted pickup truck ornament measuring 15.5 x 7.5 x 8 cm. Designed to look like an abandoned classic vehicle overtaken by nature, it brings rustic charm to freshwater tanks. Rustic vintage truck ornament—brings a charming rural vibe to your aquarium while offering cozy hideouts for fish. Constructed from aquatic-grade resin with hollow bed and cab spaces, it provides playful hiding tunnels for small community fish and dwarf crayfish. ##### Usage & Application **When to Use** - **Rustic Theme Aquascapes:** Great addition to sunken vehicle and abandoned landscape setups. - **Nano Fish Shelter:** The open cab and truck bed offer resting areas for small fish. **How to Use / Installation Process** - Rinse carefully with lukewarm tap water. - Nest flat on top of substrate in the aquarium foreground. ##### Product Specifications & Highlights **Key Features** - **Vintage Rustic Detail:** Weathered paint mimics aged, rusted metal panelling. - **Safe Polyresin Composition:** Neutral material does not alter pH or GH. - **Hollow Interior Cavity:** Allows nano fish and shrimp to pass through smoothly. - **Compact Size:** Fits easily in small to medium aquarium dimensions. **Product Details** - **Product Type:** Ornaments & Decor / Rustic Sculptures - **Package Dimensions:** 155 mm (L) × 80 mm (W) × 85 mm (H) - **Gross Package Weight:** 20 g - **Target Environment:** Freshwater Aquariums --- #### BioScape Predator Mask 17 x 17 x 11.5cm - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-predator-mask-17-x-17-x-11-5cm/ - Price: $34.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS475 · Barcode (GTIN/UPC/EAN): 9327975058388 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-20-1.png The BioScape Predator Mask Ornament (SKU: BIS475) is a bold, iconic sci-fi decoration designed to transform any aquarium or terrarium into an alien landscape. Featuring realistic textures, metallic-style weathering, and hollow interior spaces, this medium-sized ornament serves as both an impressive visual focal point and a functional shelter for aquatic inhabitants. Moulded from durable, non-toxic resin, it is fully safe for all freshwater and marine life. A bold decorative addition, the Bioscape Predator Mask enhances your tank’s visual appeal while creating functional habitat features for your aquatic inhabitants. Made from aquarium-safe, non-toxic materials, this ornament offers sturdy structure and lasting durability underwater. The spacious interior and openings provide hiding spots and swim-through areas for fish and other aquatic life, helping reduce stress and encourage natural behaviour. The Bioscape Predator Mask 17 × 17 × 11.5 cm is a striking aquarium ornament that adds character and intrigue to your tank. Sculpted to resemble a dramatic predatory mask, it creates a unique visual focal point that enhances both freshwater and marine aquascapes. ##### Usage & Application **When to Use** - **Themed & Feature Tanks:** Excellent as a dominant centrepiece in sci-fi, jungle, or alien-themed aquarium landscapes. - **Fish Shelter & Hideouts:** Hollow structures and eye/mouth cavities offer swim-throughs and resting areas for territorial fish, cichlids, catfish, and invertebrates. **How to Use** - Unbox and inspect the ornament carefully. - Rinse thoroughly with fresh water to remove any lingering dust from manufacturing or transit. - Anchor the base firmly into aquarium substrate to prevent tipping or movement from water currents. - Position powerheads or filter outlets to create subtle water movement through mask openings for added realism. ##### Product Specifications & Highlights **Key Features** - **Realistic Alien Mask Sculpture:** Detailed armour plates, dreadlocks, and weathered textures for a dramatic aquatic look. Eye-catching predator mask design that elevates aquarium aesthetics. - **Functional Swim-Throughs:** Hollow interior with openings provides shelter and security for aquatic life, reducing fish stress. Provides shelter and swim-through space for fish. - **Water Parameter Neutral:** Manufactured from inert resin that will not alter pH, hardness, or water chemistry; made from aquarium-safe, non-toxic materials. Suitable for both freshwater and marine tanks. - **Substantial Size:** Generous 17 x 17 x 11.5 cm dimensions make it an outstanding centrepiece for medium to large aquariums. **Product Details** - **Product Type:** Ornament / Aquascaping Decor - **Dimensions:** 17 cm x 17 cm x 11.5 cm - **Target Environment:** Freshwater Aquariums, Marine Aquariums & Terrariums --- #### BioScape Reptile Birch Hide 25.5 x 9 x 7.5cm Medium Synthetic tree log shelter hiding for juvenile reptiles, small geckos, and invertebrates. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-reptile-birch-hide-25-5-x-9-x-7-5cm-medium/ - Price: $21.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS436 · Barcode (GTIN/UPC/EAN): 9327975052287 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/180-8.png The BioScape Reptile Birch Hide Medium (SKU: BIS436) is a mid-sized 25.5 x 9 x 7.5 cm synthetic log shelter designed for juvenile reptiles, small geckos, and invertebrates. Life-like birch log with concealed entrances; doubles as decor and reptile-friendly retreat. Moulded with lifelike white birch bark detailing, it offers a secure, enclosed space that supports natural hiding and shedding behaviours. ##### Usage & Application **When to Use** - **Juvenile Reptile Habitats:** Sized for growing hatchlings, small geckos, or invertebrates. - **Terrarium Decor:** Blends seamlessly into naturalistic desert or tropical vivarium setups. **How to Use / Installation Process** - Wash with warm, fresh water before placing in the habitat. - Position over substrate in a low-traffic area of the enclosure. ##### Product Specifications & Highlights **Key Features** - **Realistic Wood Finish:** Replicates genuine birch bark without wood splintering. - **Easy to Disinfect:** Smooth resin interior wipes clean effortlessly. - **Rot & Mould Resistant:** Holds up under high moisture or humid terrarium environments. - **Reduces Reptile Stress:** Creates an enclosed space for resting and hiding. **Product Details** - **Product Type:** Reptile Supplies / Hides & Shelters - **Package Dimensions:** 260 mm (L) × 105 mm (W) × 85 mm (H) - **Gross Package Weight:** 35 g - **Target Environment:** Reptile Terrariums & Vivaria --- #### BioScape Reptile Birch Hide 32.5 x 14 x 8cm Large Realistic-looking log mimics tree bark, giving a shelter/hiding spot for reptiles & amphibians. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-reptile-birch-hide-32-5-x-14-x-8cm-large/ - Price: $37.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS435 · Barcode (GTIN/UPC/EAN): 9327975052270 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/180-7.png The BioScape Reptile Birch Hide Large (SKU: BIS435) is a 32.5 x 14 x 8cm measuring realistic looking ornament log hide crafted to mimic natural birch tree bark. It provides an essential shelter spot for reptiles, amphibians, and invertebrates. Featuring a hollow half-log structure, it assists in reducing reptile stress by offering a dark, humid microclimate necessary for resting, shedding, and thermoregulation. Life-like birch log with concealed entrances. Doubles as decor and reptile-friendly retreat. ##### Usage & Application **When to Use** - **Reptile Enclosures:** Ideal for snakes, bearded dragons, geckos, and blue-tongue lizards. - **Humid Basking Sites:** Can be placed over heat mats or moss to create humid hide boxes. **How to Use / Installation Process** - Wipe clean with a damp cloth or water rinse before introduction. - Place firmly on enclosure substrate inside the warm or cool zone of the terrarium. ##### Product Specifications & Highlights **Key Features** - **Natural Birch Bark Texture:** Mimics real wood without the risk of rotting or moulding. - **Hygienic Resin:** Easy to wash and disinfect compared to natural timber logs. - **Large Sheltered Cavity:** Accommodates adult reptiles comfortably. - **Non-Porous Surface:** Does not harbour parasites or bacteria. **Product Details** - **Product Type:** Reptile Supplies / Hides & Shelters - **Package Dimensions:** 330 mm (L) × 150 mm (W) × 90 mm (H) - **Gross Package Weight:** 75 g - **Target Environment:** Reptile Terrariums & Enclosures --- #### BioScape Space Alien 8 x 5.5 x 9cm - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-space-alien-8-x-5-5-x-9cm/ - Price: $24.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS473 · Barcode (GTIN/UPC/EAN): 9327975058364 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/1-19-1.png The BioScape Space Alien Ornament (SKU: BIS473) brings an out-of-this-world sci-fi theme to aquariums and terrariums. Crafted with detailed features and vibrant finishes, this compact ornament adds a fun, eye-catching centrepiece or accent to aquatic aquascapes. Made from non-toxic, aquatic-safe resin, it provides a safe, durable decoration that won't leach chemicals or alter water parameters in freshwater or saltwater environments. ##### Usage & Application **When to Use** - **Sci-Fi & Themed Aquascaping:** Perfect for creating unique alien, futuristic, or pop-culture themed aquariums and terrariums. - **Small Fish & Shrimp Shelters:** Ideal for smaller nano tanks or community setups where small fish, shrimp, or fry need cozy hiding spots and visual barriers. **How to Use** - Remove the ornament from its packaging and inspect for any shipping debris. - Rinse thoroughly with clean, lukewarm water (do not use soap, detergents, or chemical cleaners). - Place the ornament securely into the aquarium gravel, sand, or terrarium substrate. - Arrange live or artificial plants around the base for a natural, integrated aesthetic. ##### Product Specifications & Highlights **Key Features** - **Detailed Sci-Fi Design:** Intricately detailed alien sculpture designed to create a dramatic focal point. - **Non-Toxic & Fish-Safe:** Made from high-grade resin that is 100% safe for freshwater and marine life. - **Colourfast & Durable:** Resists fading and degradation under aquarium lighting and continuous water immersion. - **Compact Footprint:** Compact 8 x 5.5 x 9 cm dimensions fit easily into nano tanks and small aquarium displays. **Product Details** - **Product Type:** Ornament / Aquascaping Decor - **Dimensions:** 8 cm x 5.5 cm x 9 cm - **Target Environment:** Freshwater Aquariums, Marine Aquariums & Terrariums **Additional Notes** Transform your aquarium into a whimsical underwater world with Bioscape’s Space Alien ornament. Made from durable, high-quality resin, it adds vibrant colour and unique character, creating an engaging environment for your fish. --- #### BioScape Space Craft Unit 19 x 11.5cm Alien craft aquarium sculpture depicting a derelict pod embedded on the riverbed. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-space-craft-unit-19-x-11-5cm/ - Price: $24.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS315 · Barcode (GTIN/UPC/EAN): 9327975046989 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/Bioscape-Space-Craft-Unit-19-x-11.5cm-1.webp The BioScape Space Craft Unit (SKU: BIS315) is a 19 x 11.5cm alien craft aquarium sculpture depicting a derelict pod embedded on the riverbed. Hand-painted with metallic hull colours and distressed details, it creates a unique sci-fi underwater environment. Constructed from non-reactive polyresin, it provides safe, inert decor that won't leach toxins into freshwater aquariums. ##### Usage & Application **When to Use** - **Foreground & Midground Decor:** Fits easily across medium-sized aquariums as a central feature. - **Catfish & Cichlid Caves:** Interior cavity provides essential darkness for nocturnal fish species. **How to Use / Installation Process** - Wash thoroughly with clean water prior to introduction. - Settle the pod into gravel substrate near live or artificial plants. ##### Product Specifications & Highlights **Key Features** - **Inert Polyresin Material:** Maintains pH neutrality without altering water hardness. - **Realistic Weathering:** Detailed paint effects emulate long-term underwater submersion. - **Multiple Port Holes:** Enables smaller fish to enter and hide safely. - **Easy Clean Finish:** Smooth surfaces allow easy wipe-down during maintenance. **Product Details** - **Product Type:** Ornaments & Decor / Sci-Fi Sculptures - **Package Dimensions:** 240 mm (L) × 125 mm (W) × 120 mm (H) - **Gross Package Weight:** 295 g - **Target Environment:** Freshwater Aquariums --- #### BioScape Space Helmet 16 x 12.5 x 11cm Astronaut helmet decor creating cave shelter for fish & plecos. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-space-helmet-16-x-12-5-x-11cm/ - Price: $23.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS443 · Barcode (GTIN/UPC/EAN): 9327975053956 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180-12.png The BioScape Space Helmet (SKU: BIS443) is a 16 x 12.5 x 11cm astronaut helmet decor piece, sculpted as a hollow deep-space relic lying on the riverbed floor. Classic helmet design—compact, whimsical, and ideal for hiding shy species. With an open visor and neck space, it acts as a functional cave shelter for fish, crayfish, and plecos. ##### Usage & Application **When to Use** - **Sci-Fi Aquascaping:** Creates an intriguing sunken astronaut theme. - **Fish Cave Shelter:** Hollow visor opening serves as a dark entrance for cave-dwelling species. **How to Use / Installation Process** - Rinse thoroughly with tap water before tank placement. - Settle on the substrate layer near foreground plants. ##### Product Specifications & Highlights **Key Features** - **Hollow Visor Opening:** Provides an easy entrance cavity for fish to explore and rest inside. - **Detailed Paintwork:** Hand-painted battle marks and metallic visor ring detail. - **Safe Polyresin:** Keeps aquarium water chemistry stable and safe. - **Smooth Edges:** Smoothly finished openings protect delicate fish fins. **Product Details** - **Product Type:** Ornaments & Decor / Sci-Fi Sculptures - **Package Dimensions:** 170 mm (L) × 135 mm (W) × 120 mm (H) - **Gross Package Weight:** 300 g - **Target Environment:** Freshwater Aquariums --- #### BioScape Space Robot 9.5 x 7.5 x 11.5cm Ornament featuring futuristic design with metallic paint. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-space-robot-9-5-x-7-5-x-11-5cm/ - Price: $21.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS442 · Barcode (GTIN/UPC/EAN): 9327975053949 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180-11.png The BioScape Space Robot (SKU: BIS442) is a compact 9.5 x 7.5 x 11.5cm retro robot aquarium ornament. Featuring a fun, futuristic design with metallic paint highlights, it adds a playful theme to nano aquariums. Bring retro sci-fi flair to your aquarium with the Bioscape Space Robot! Crafted from non-toxic resin, this detailed figure adds character and a fun focal point while providing shelter for small fish. Cast in durable, non-toxic polyresin, it provides safe decoration without affecting aquatic water quality. Safe for all freshwater and saltwater tanks. ##### Usage & Application **When to Use** - **Nano Aquarium Theming:** Perfect decor accent for small desktop tanks or children's aquariums. - **Invertebrate Habitats:** Offers shrimp and nano snails a textured surface for biofilm grazing. **How to Use / Installation Process** - Rinse under fresh tap water. - Embed the base into gravel or sand in the foreground of the tank. ##### Product Specifications & Highlights **Key Features** - **Retro Robot Design:** Eye-catching metallic finish brings playful novelty to fish tanks. - **Aquarium-Safe Paint:** Non-toxic pigments will not leach into water over time. - **Compact Footprint:** Ideal for nano tanks under 30 litres. - **Stable Weight Base:** Stays grounded in light water currents. **Product Details** - **Product Type:** Ornaments & Decor / Sci-Fi Sculptures - **Package Dimensions:** 105 mm (L) × 80 mm (W) × 120 mm (H) - **Gross Package Weight:** 220 g - **Target Environment:** Nano Freshwater Aquariums (Can be used in marine aquariums too) --- #### BioScape Star Fighter 23.5 x 15.6cm Sci-fi-themed sunken starship aquarium ornament resembling a crashed interstellar vessel. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-star-fighter-23-5-x-15-6cm/ - Price: $32.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS313 · Barcode (GTIN/UPC/EAN): 9327975046965 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180.png The BioScape Star Fighter (SKU: BIS313) is a sci-fi-themed sunken starship aquarium ornament measuring 23.5 x 15.6cm. Designed to resemble a crashed interstellar vessel on the seabed, it features hollowed openings and realistic hull weathering. Made from durable aquatic resin, this piece serves dual roles as an eye-catching aquascape centre feature and an interactive cave structure for bottom-dwelling species. Adds a vibrant and unique touch to any aquarium while providing a safe environment for your fish. This beautifully crafted aquarium ornament is hand-painted with premium, non-toxic materials, ensuring it is safe for both freshwater and saltwater aquariums. ##### Usage & Application **When to Use** - **Sci-Fi Aquascaping:** Ideal for creating sunken spaceship theme layouts. - **Territorial Fish Shelter:** Provides multiple entrances and dark hideouts for cichlids, loaches, and catfish. **How to Use / Installation Process** - Wash with plain tap water before adding to the tank. - Press slightly into the substrate bed to secure the ship in position. ##### Product Specifications & Highlights **Key Features** - **Detailed Sci-Fi Design:** Features weathered metal textures and mechanical hull accents. - **Hollow Swim-Through Caves:** Gives timid fish security and reduces aquarium stress. - **Aquarium-Safe Materials:** Resin composition will not impact water parameters; safe & non-toxic. - **Sturdy Weight Distribution:** Remains grounded near water currents and filter outlets. Each piece is handmade, carefully crafted and painted. **Product Details** - **Product Type:** Ornaments & Decor / Sci-Fi Sculptures - **Package Dimensions:** 200 mm (L) × 150 mm (W) × 190 mm (H) - **Gross Package Weight:** 565 g - **Target Environment:** Safe for both freshwater and saltwater aquariums. --- #### BioScape Tree Face 11 x 7.5 x 14cm Mystical tree stump ornament featuring a carved face adds fantasy-themed charm to planted aquariums. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-tree-face-11-x-7-5-x-14cm/ - Price: $24.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS422 · Barcode (GTIN/UPC/EAN): 9327975052195 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180-4.png The BioScape Tree Face (SKU: BIS422) is a whimsical, mystical tree stump ornament featuring a carved face design measuring 11 x 7.5 x 14 cm. It adds fantasy-themed charm to planted aquariums and terrariums. A carved tree visage meant to serve up mystique and functional swim-throughs—promotes fish interaction with a whisper of enchantment. Moulded from high-grade polyresin with bark-like textures, it provides hiding nooks for small fish, shrimp, or amphibious reptiles. ##### Usage & Application **When to Use** - **Fantasy-Themed Tanks:** Adds character to mossy, forest-styled aquascapes. - **Small Terrarium Decor:** Suitable for moist terrariums, paludariums, and amphibian enclosures. **How to Use / Installation Process** - Rinse under warm tap water without soaps or detergents. - Position among live plants, mosses, or driftwood pieces. ##### Product Specifications & Highlights **Key Features** - **Natural Wood Texture:** Detailed wood grain and root bark sculpt. - **Multi-Environment Use:** Suitable for submerged aquariums or dry/humid terrariums. - **Fish & Reptile Safe:** Smooth resin edges prevent fins or skin from snagging. - **Colourfast Coating:** Resists algae staining and colour degradation. **Product Details** - **Product Type:** Ornaments & Decor / Fantasy Sculptures - **Package Dimensions:** 110 mm (L) × 85 mm (W) × 150 mm (H) - **Gross Package Weight:** 45 g - **Target Environment:** Aquariums, Terrariums & Paludariums --- #### BioScape Walker Carrier 20.5 x 17.5cm Medium Sci-fi-inspired mechanical walker ornament appears as a downed military walker unit. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-walker-carrier-20-5-x-17-5cm-medium/ - Price: $34.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS314 · Barcode (GTIN/UPC/EAN): 9327975046972 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/180-1.png The BioScape Walker Carrier Medium (SKU: BIS314) is a sci-fi-inspired mechanical walker ornament measuring 20.5 x 17.5cm. Rendered to appear as a downed military walker unit, it brings cinematic flair to freshwater fish tanks. Crafted from non-toxic resin with smooth interior edges, it offers resting spots and shaded cover for territorial fish species. ##### Usage & Application **When to Use** - **Futuristic Themes:** Excellent focal decor item for modern sci-fi aquarium themes. - **Shrimp & Small Fish Hideout:** Leg structures and hull hollows offer safe grazing zones. **How to Use** - Rinse under fresh water to clear handling dust. - Place on the aquarium floor and arrange aquatic plants or moss around the base structure. ##### Product Specifications & Highlights **Key Features** - **Unique Mechanical Aesthetic:** Features detailed battle-worn mechanical limbs and body armour. - **Fish-Safe Resin Construction:** Safe for sensitive freshwater species and invertebrates. - **Hollow Frame Openings:** Allows fish to swim through and explore interior spaces. - **Stable Leg Base:** Stands firmly on sand or gravel substrates. **Product Details** - **Product Type:** Ornaments & Decor / Sci-Fi Sculptures - **Package Dimensions:** 235 mm (L) × 110 mm (W) × 210 mm (H) - **Gross Package Weight:** 515 g - **Target Environment:** Freshwater Aquariums --- #### BioScape Walker Carrier 31.5 x 25.5cm Sci-fi robot-like sculpture of a sunken battle walker for decorating larger freshwater aquariums. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-walker-carrier-31-5x25-5cm-large/ - Price: $69.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS321 · Barcode (GTIN/UPC/EAN): 9327975047047 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Listed on the site as: Bioscape Walker Carrier 31.5x25.5cm Large - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180-3-1.png The BioScape Walker Carrier Large (SKU: BIS321) is a command-scale sci-fi robot sculpture measuring 31.5 x 25.5cm. Designed as a large-scale sunken battle walker, it provides an impressive centre display for larger freshwater aquariums. With large hollow leg arches and an interior chassis cavity, it provides generous shelter space for larger fish species like adult cichlids, plecos, and gouramis. ##### Usage & Application **When to Use** - **Large Aquarium Centrepieces:** Ideal main attraction piece for tanks 150 liters and larger. - **Large Fish Hideout:** Generous internal volume accommodates larger territorial fish. **How to Use / Installation Process** - Rinse thoroughly with room-temperature water. - Anchor firmly into deep gravel substrate to ensure stable placement. ##### Product Specifications & Highlights **Key Features** - **Large Feature Size:** Substantial dimensions create a striking visual impact in tall tanks. - **Spacious Swim-Throughs:** Large opening arches prevent larger fish from getting trapped. - **Durable Heavy Build:** Weighs 1.6 kg to prevent floating or accidental tipping by large fish. - **Safe Non-Toxic Paint:** Inert paint finish safe for all freshwater setups. **Product Details** - **Product Type:** Ornaments & Decor / Sci-Fi Sculptures - **Package Dimensions:** 340 mm (L) × 150 mm (W) × 285 mm (H) - **Gross Package Weight:** 1615 g - **Target Environment:** Medium & Large Freshwater Aquariums --- #### BioScape Web Figure 9.5 x 7.5 x 5.5cm Spiderman superhero figure ornament for small aquarium setups. - Product page: https://oasisaquariums.com.au/product/ornament/bioscape-web-figure-9-5-x-7-5-x-5-5cm/ - Price: $19.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: BIS445 · Barcode (GTIN/UPC/EAN): 9327975053970 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/180-13.png The BioScape Web Figure (SKU: BIS445) is a small superhero-inspired resin ornament of Spiderman measuring 9.5 x 7.5 x 5.5cm. Depicting a crouched figure of Spiderman, it introduces a pop-culture theme into small aquarium setups. Moulded from safe aquatic resin, it is fully colourfast and harmless to all freshwater aquatic life. The Bioscape Web Figure can make an interesting retro addition to the scape of your aquarium. ##### Usage & Application **When to Use** - **Novelty Theme Tanks:** Fun addition for themed desktop aquariums or betta setups. - **Foreground Accent:** Adds a small pop of colour to tank corners. **How to Use / Installation Process** - Wash under cold tap water. - Place on top of gravel in the foreground area. ##### Product Specifications & Highlights **Key Features** - **Compact Dimensions:** Fits into small nano aquariums and Betta bowls. - **Aquarium-Safe Materials:** Resin body will not affect water parameters. - **Vibrant Paint:** Fade-resistant colours remain bright under underwater aquarium lighting. - **Weighted Base:** Prevents drifting or floating. **Product Details** - **Product Type:** Ornaments & Decor / Novelty Sculptures - **Package Dimensions:** 120 mm (L) × 75 mm (W) × 100 mm (H) - **Gross Package Weight:** 220 g - **Target Environment:** Nano Freshwater Aquariums & Betta Tanks --- #### Penn Plax Skull Gazor 17.2cm Aquarium decoration crafted to create a dramatic theme (non-toxic material). - Product page: https://oasisaquariums.com.au/product/ornament/penn-plax-skull-gazor-17-2cm/ - Price: $19.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: PPO7 · Barcode (GTIN/UPC/EAN): 0030172081002 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Ornaments (https://oasisaquariums.com.au/product-category/ornament/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/11/111-31.png The Penn-Plax Skull Gazor (SKU: PPO7) is a detailed, atmospheric aquarium decoration crafted to create a dramatic theme in any aquascape. Standing 17.2 cm tall, this sculpted relic feature includes weathered bone textures, deep eye sockets, and aged skeletal detailing that adds depth and curiosity to your aquatic layout. These decorations are carefully handcrafted and painted with premium, non-toxic materials, making them safe for both freshwater and saltwater aquariums. Made from high-grade, non-toxic resin, the Skull Gazor is completely inert and safe for both freshwater and marine fish. Designed with hollow interiors and functional swim-through openings, it doubles as a territorial hiding cave for shy fish, cichlids, dwarf shrimp, and aquatic amphibians. ##### Usage & Application **When to Use** - **Aquascaping & Themed Displays:** Ideal for sunken ruin, pirate, fantasy, or prehistoric aquarium themes. - **Providing Fish Shelter:** Serves as a vital hiding space and swim-through cave to reduce stress for timid tank inhabitants. **How to Use / Installation Process** - Rinse the ornament thoroughly under warm freshwater before placing it in the tank (do not use soap or detergents). - Position the skull firmly into the aquarium substrate near the midground or background. - Surround with live plants or driftwood to integrate the ornament naturally into the aquascape. - Gently wipe during regular maintenance with an aquarium-safe pad to clean off surface algae. - **Note:** Rinse thoroughly before use. ##### Product Specifications & Highlights **Key Features** - **Realistic Weathered Sculpting:** Features detailed bone texture with an aged patina finish for an authentic look. - **Safe, Non-Toxic Resin:** Completely water-safe material that will not discolour or leach chemicals into the water. - **Functional Swim-Through Caves:** Hollow construction offers safe hiding spots and territorial boundaries for fish. - **Stable Weighted Base:** Sinks quickly and stays firmly anchored in sand or gravel substrate. **Product Details** - **Product Type:** Ornament / Aquarium Scenery & Decor - **Package Dimensions:** 113 mm (L) × 129 mm (W) × 107 mm (H) - **Gross Package Weight:** 275 g - **Target Environment:** Freshwater & Marine Aquariums, Terrariums --- ### BioScape — Filters #### Bioscape Smart 400 Internal Filter (400 L/h Capacity) For freshwater aquariums up to 60 litres. - Product page: https://oasisaquariums.com.au/product/filters/bioscape-smart-400-internal-filter-400lph/ - Price: $41.53 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: SIF00 · Barcode (GTIN/UPC/EAN): 8887677420445 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Bioscape Smart 400 Internal Filter 400lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Bioscape-Smart-400-Internal-Filter-400lph.png The Bioscape Smart 400 Internal Filter - 400 L/h Capacity (SKU: SIF00) is a compact multi-stage internal aquarium filter engineered for freshwater aquariums up to 60 litres. Featuring a 400 L/h flow rate, this quiet submerged filter combines mechanical foam trapping, biological media colonisation, and aeration in a single compact unit. Equipped with an adjustable directional spray bar and an optional venturi air-injection attachment, it enhances surface movement and dissolved oxygen levels while maintaining crystal-clear water. ##### Usage & Application **When to Use** - **Small Community & Desktop Aquariums:** Ideal primary filter for tanks between 20L and 60L housing tetras, guppies, and dwarf shrimp. - **Supplementary Circulation:** Great secondary filter for boosting mechanical collection in dead flow spots. **How to Use / Installation Process** - Attach suction cup mounting bracket to interior glass near the top of the water line. - Connect either the directional spray bar attachment or the venturi air line nozzle. - Submerge fully in water before connecting to power. ##### Product Specifications & Highlights **Key Features** - **Multi-Stage Filtration:** Internal filter cartridge sponge catches debris while housing beneficial nitrifying bacteria. - **Adjustable Water Flow:** Features a rotatable outlet nozzle and spray bar attachment for custom water movement. - **Integrated Venturi Feature:** Draws air bubbles directly into the water stream to increase oxygenation. - **Compact & Energy Efficient:** Low wattage consumption with a quiet submerged motor block. **Product Details** - **Product Type:** Aquarium Filters / Internal Submersible Filters - **Max Flow Rate:** 400 L/h - **Recommended Tank Size:** Up to 60 Litres - **Package Dimensions:** 95 mm (L) × 230 mm (W) × 230 mm (H) - **Gross Package Weight:** 535 g - **Target Environment:** Freshwater & Planted Aquariums --- #### Bioscape Smart 800 Internal Filter (800L/h Capacity) Submersible filter for medium freshwater aquariums up to 120 litres. - Product page: https://oasisaquariums.com.au/product/filters/bioscape-smart-800-internal-filter-800lph/ - Price: $51.70 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: SIF03 · Barcode (GTIN/UPC/EAN): 8887677420469 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Filters (https://oasisaquariums.com.au/product-category/filters/) - Listed on the site as: Bioscape Smart 800 Internal Filter 800lph - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/Bioscape-Smart-800-Internal-Filter-800lph.png The Bioscape Smart 800 Internal Filter - 800L/h Capacity (SKU: SIF03) is a high-capacity internal submersible filter designed for medium freshwater aquariums up to 120 litres. Delivering an 800 L/h flow rate, it features expanded internal media chambers that house coarse mechanical sponges and biological filter media for efficient pollutant removal. Designed for easy maintenance, the modular cartridge system allows quick cleaning and replacement without removing the suction bracket from aquarium glass. ##### Usage & Application **When to Use** - **Medium Freshwater Aquariums:** Primary filtration for tanks from 60L to 120L containing cichlids, goldfish, or active community fish. - **High Oxygen Requirement Setups:** Venturi aeration cap boosts oxygen levels for fast-swimming species. **How to Use / Installation Process** - Secure the suction mounting plate against clean interior glass. - Choose between using the wide spray bar attachment for gentle surface agitation or the venturi nozzle for high aeration. - Ensure the filter housing is completely underwater before plugging into power. ##### Product Specifications & Highlights **Key Features** - **Dual Filtration Chambers:** Higher media capacity traps particulate matter while processing ammonia and nitrites. - **Included Spray Bar & Venturi Kit:** Versatile outlet attachments customise water circulation and aeration. - **Modular Easy-Clip System:** Filter body unclips easily from mounting bracket for fast cleaning. - **Quiet Operation:** Submerged magnetic rotor motor provides whisper-quiet operation. **Product Details** - **Product Type:** Aquarium Filters / Internal Submersible Filters - **Max Flow Rate:** 800 L/h - **Recommended Tank Size:** Up to 120 Litres - **Package Dimensions:** 110 mm (L) × 95 mm (W) × 280 mm (H) - **Gross Package Weight:** 615 g - **Target Environment:** Freshwater Aquariums --- ### BioScape — Maintenance #### BioScape Advanced Water Changer 25' 7.6m Gravel vacuum & water changer for aquarium maintenance. - Product page: https://oasisaquariums.com.au/product/maintenance/bioscape-advanced-water-changer-25-7-6mtr/ - Price: $59.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS45 · Barcode (GTIN/UPC/EAN): 9327975057152 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Bioscape Advanced Water Changer 25' 7.6mtr - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-14.png The BioScape Advanced Water Changer 25' (SKU: BIS45) is a 7.6-meter complete aquarium gravel vacuum and water change system designed to streamline routine tank maintenance. Operating via faucet water pressure, it drains dirty aquarium water directly into your sink and refills the tank without requiring buckets. The Bioscape Advanced Water Changer 7.6m is a long-hose, faucet-driven aquarium water change system. This type of product is designed to make routine water changes significantly easier and less messy than the traditional bucket method. Equipped with a faucet adapter, gravel tube, flow valve, and heavy-duty flexible hose, it cleans substrate bed detritus while siphoning out dirty water simultaneously. **How it Works (General Principle of the BioScape Advanced Water Changer 25' 7.6m System)** - **Connection:** The system typically includes an adapter that screws onto most standard household faucets (sometimes with different thread sizes or universal adapters included). - **Siphon/Drain Mode:** With the faucet running, a venturi effect is created, drawing water out of the aquarium through a gravel vacuum tube and out through the hose into the sink. This simultaneously siphons out dirty water and often acts as a gravel vacuum to remove debris from the substrate. - **Fill Mode:** By simply flipping a switch on the faucet attachment, the water flow is reversed. Clean, dechlorinated tap water (often at a controlled flow rate) is then pumped directly from the faucet through the hose and into your aquarium. ##### Usage & Application **When to Use** - **Routine Water Changes:** Drains wastewater and refills aquariums directly from tap faucets. - **Substrate Vacuuming:** Lifts trapped fish waste and food debris from gravel beds during siphoning. **How to Use / Installation Process** - Attach the multi-thread brass adapter to your sink faucet and connect the pump valve. - Extend the 7.6-meter hose and place the gravel intake tube inside the aquarium. - Turn on the faucet to initiate water suction, then switch the valve direction to refill when done. **Few Considerations and Tips for Using BioScape Advanced Water Changer 25' 7.6m** - **Faucet Compatibility:** Ensure the included faucet adapter is compatible with your household faucets. Universal adapters are often available if needed. - **Water Temperature:** When refilling, it's crucial to match the temperature of the incoming tap water to the aquarium water to avoid shocking your fish. A thermometer is essential. - **Dichlorination:** You must still dechlorinate the new water. Some people add dechlorinator directly to the tank while it's filling, while others use an in-line filter or pre-treat water in a separate container before adding it via the system. - **Water Waste:** Because the siphon relies on constant faucet pressure, some water is wasted down the drain during the draining process. This can be a concern for those mindful of water consumption. - **Maintenance:** Keep the hose and gravel vacuum clean to prevent algae or bacteria build-up. Priming: Some systems require a slight priming action to start the siphon. - **Pressure:** The efficiency of the siphon and fill will depend on your home's water pressure. ##### Product Specifications & Highlights **Key Features** - **No Bucket Siphoning:** The Advanced water changer (Python No Spill Clean and Fill System) connects to your household faucet, using water pressure to create a siphon that drains water from your aquarium; it also allows you to reverse the flow to refill your tank directly from the faucet, eliminating the need for buckets. This is the biggest advantage – it eliminates the need to carry heavy, dripping buckets back and forth, saving time and preventing spills. - **Dual Action Valve:** Flips easily between suction (drain) and fill modes. Faster water change process allows you to drain and refill large tanks much quicker. - **Generous 7.6m Hose Creating Long Reach:** Reaches tanks situated in adjacent rooms or halls. A 7.6-meter hose is designed for homes where the aquarium is a significant distance from a water source (like a kitchen or bathroom sink). Enables easy connection to a faucet and reaches tanks across a room, down a hallway, or even in a different part of the house without needing to carry heavy buckets. - **Gravel Vacuuming with Substrate Protection Tube:** Prevents gravel from being sucked up into the hose line. Most systems incorporate a gravel vacuum attachment to clean the substrate while draining. **Product Details** - **Product Type:** Maintenance / Water Changers & Siphons - **Package Dimensions:** 400 mm (L) × 75 mm (W) × 350 mm (H) - **Gross Package Weight:** 1400 g - **Target Environment:** Freshwater & Saltwater Aquariums --- #### BioScape Advanced Water Changer 50' 15.2m Extra-long gravel cleaner & refill system for large aquariums. - Product page: https://oasisaquariums.com.au/product/maintenance/bioscape-advanced-water-changer-50-15-2mtr/ - Price: $95.95 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: BIS46 · Barcode (GTIN/UPC/EAN): 9327975056100 - Brand: BioScape (https://oasisaquariums.com.au/brand/bioscape/) · Category: Maintenance (https://oasisaquariums.com.au/product-category/maintenance/) - Listed on the site as: Bioscape Advanced Water Changer 50' 15.2mtr - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/06/180-15.png The BioScape Advanced Water Changer 50' (SKU: BIS46) is an extra-long 15.2-meter automatic gravel cleaner and refill system engineered for large aquariums or tanks located far from domestic water taps. Powered by faucet water flow, it creates a continuous suction force that drains tank water while cleaning gravel substrate, then switches to direct refilling without manual bucket handling. The Bioscape Tropic Advanced Water Changer redefines routine aquarium maintenance, offering a convenient and mess-free solution for both siphoning and refilling your tank. Designed for ultimate ease of use, this innovative system connects directly to your tap, eliminating the need for heavy buckets and making water changes fast and efficient, regardless of your aquarium's size. ##### Usage & Application **When to Use** - **Long-Distance Maintenance:** Designed for aquariums located far away from domestic sinks. - **Large Water Volumes:** Rapidly drains and fills high-capacity aquariums efficiently. **How to Use** - Secure the faucet valve onto your sink tap assembly. - Unroll the 15.2-meter hose to your aquarium and submerge the gravel siphon tube. - Turn on the tap to create suction for draining, then invert the valve to push clean water back to the aquarium. ##### Product Specifications & Highlights **Key Features** - **Extended 15.2m Reach:** Ideal for maintaining large aquariums in living rooms or offices. - **Saves Effort & Time:** Removes manual bucket transportation during water changes. Gentle Vacuum with Strainer: Designed to create a safe and effective vacuum that removes detritus and debris while protecting fish and plants from accidental suction. - **Integrated Gravel Vacuum:** Cleans substrate debris while siphoning out dirty water. Integrated flow valve provides precise control over water flow, allowing for efficient siphoning and gentle refilling without disturbing your aquascape. - **Universal Faucet Adapter:** Fits standard household water faucet threading. Seamlessly works with aquariums of all sizes, from nano tanks to large-scale setups. Direct tap connection enables effortless connection to most standard household faucets, eliminating the physical strain of carrying heavy water buckets. **Product Details** - **Product Type:** Maintenance / Water Changers & Siphons - **Package Dimensions:** 400 mm (L) × 75 mm (W) × 350 mm (H) - **Gross Package Weight:** 2050 g - **Target Environment:** Freshwater & Saltwater Aquariums --- ### Insectivore — Food #### Insectivore Bottom Tablets 50g For bottom-dwelling shy aquatic species like Corydoras catfish, loaches, and plecos. - Product page: https://oasisaquariums.com.au/product/food/insectivore-bottom-tablets-50gm/ - Price: $12.99 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: INS40 · Barcode (GTIN/UPC/EAN): 9327975042431 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Bottom Tablets 50gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-13.png Insectivore Bottom Tablets 50g (SKU: INS40) are fast-sinking, dense food tablets formulated for bottom-dwelling species like Corydoras catfish, loaches, and plecos. Packed with insect larvae meal, these tablets quickly reach the substrate to provide targeted nutrition. Insectivore Bottom Tablets 50g pack features aquarium food tablets with a fast-sinking, high-density design engineered to deliver targeted nutrition directly to the substrate layer. These premium tablets plunge straight to the aquarium floor, bypassing mid-water fish to ensure that your Corydoras, loaches, and plecos get their fair share of food without having to fight aggressive surface feeders. Formulated with a specialised binder, the tablets hold their shape perfectly underwater, allowing shy or nocturnal bottom-dwellers ample time to graze naturally without the food dissolving into useless muck. This substrate-focused diet replicates the natural, insect-heavy scavenging habits of wild catfish and loaches. The nutrient-rich profile provides high-utilisation proteins that support healthy barbel development, strong skeletal growth, and vital energy levels for active bottom-dwellers. Because the tablets break down slowly through grazing rather than rapid melting, they completely eliminate the localised water fouling and cloudy substrate zones common with inferior bottom-feeder foods. ##### Usage & Application **When to Use** - **Bottom-Feeder Nutrition:** Purpose-built for Corydoras, loaches, spiny eels, and bottom catfish. - **Targeted Substrate Feeding:** Ensures bottom dwellers get adequate food before surface fish consume it all. **How to Use / Feeding Guide** - Drop 1 to 2 tablets directly near bottom-feeder hiding spots 1–2 times daily. - For nocturnal species (like loaches or catfish), drop tablets into the tank after lights-out. - Remove any residual food after 30 minutes. ##### Product Specifications & Highlights **Key Features** - **Rapid-Sinking Tablets:** Plummets directly to substrate away from top-water scavengers. - **Insect Protein Core:** Replicates natural insect larvae and worm diets of bottom dwellers. - **Slow-Dissolving Structure:** Allows bottom species to rasp and nibble without breaking apart instantly. - **Non-Clouding Formula:** Keeps aquarium water clean and clear during prolonged feeding. **Product Details** - **Product Type:** Aquarium Fish Food / Sinking Tablets - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Bottom-Dwelling Tropical & Coldwater Fish --- #### Insectivore Bottom Tablets 150g Premium sinking insect-protein diet for shy, active and multi-tank bottom-dwelling species. - Product page: https://oasisaquariums.com.au/product/food/insectivore-bottom-tablets-150gm/ - Price: $32.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS41 · Barcode (GTIN/UPC/EAN): 9327975042448 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Bottom Tablets 150gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/9327975042448_1-e1783679499478.webp Insectivore Bottom Tablets 150g (SKU: INS41) deliver a generous, high-capacity supply of fast-sinking, dense food tablets formulated for aquariums with active or multiple populations of bottom-dwelling species like Corydoras catfish, loaches, and plecos. Packed with natural insect larvae meal, this 150-gram tub ensures you have a steady supply of premium nutrition that drops instantly past aggressive surface feeders to provide targeted nourishment right at the substrate layer. This larger 150g pack features aquarium food tablets engineered with a specialised binder that locks in key insect proteins, allowing the tablets to hold their shape perfectly underwater. This extended, slow-release design gives shy or nocturnal foragers ample time to graze naturally without the food dissolving into useless, messy muck. By breaking down slowly through active grazing rather than rapid melting, these high-density tablets deliver the high-utilisation proteins needed for healthy barbel development, strong skeletal growth, and vital energy levels—all while completely eliminating the localised water fouling and cloudy substrate zones common with standard bottom-feeder foods. ##### Usage & Application **When to Use** - **Heavily-Stocked Bottom Tanks:** Ideal for aquariums housing groups of Corydoras, clown loaches, or plecos. - **Nocturnal Scavenger Feeding:** Excellent night-time feeding for catfish species. **How to Use / Feeding Guide** - Drop the appropriate number of tablets to match bottom fish density daily. - Place near substrate caves or open feeding zones. - Discard unconsumed food after 30 minutes. ##### Product Specifications & Highlights **Key Features** - **High-Yield 150g Tub:** Long-lasting supply for aquariums with multiple bottom scavengers. - **Insect Meal Foundation:** Provides species-appropriate protein for insectivorous bottom dwellers. - **Dense Sinking Matrix:** Holds form on substrate to allow natural grazing. - **Minimises Water Pollution:** Highly digestible formulation leaves minimal organic residues. **Product Details** - **Distributor / Supplier:** PETPACIFIC - **Product Type:** Aquarium Fish Food / Sinking Tablets - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 115 mm (H) - **Gross Package Weight:** 175 g - **Net Weight:** 150 g - **Target Environment:** Bottom-Dwelling Tropical & Coldwater Fish - **RRP:** $32.99 --- #### Insectivore Freeze-Dried Tropical Tablets (adhesive) 50g Interactive glass-sticking insect-made food for up-close feeding & community fish health. - Product page: https://oasisaquariums.com.au/product/food/insectivore-fd-tropical-tablets-adhesive-50gm/ - Price: $12.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS42 · Barcode (GTIN/UPC/EAN): 9327975042455 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Fd Tropical Tablets (adhesive) 50gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/240-15.png Insectivore Freeze-Dried Tropical Adhesive Tablets 50g (SKU: INS42) are interactive glass-sticking food tablets engineered for close-up observation of tropical fish. Pressing the tablet against the front glass creates an immediate feeding station for all community fish. Insectivore FD Tropical Tablets are a multi-protein, sustainably sourced, all-natural fish food. Insectivore FD Tropical Tablets contain insect meal, shrimp, and garlic. They are highly palatable and feature added multivitamins, astaxanthin, and Omega-3 to help support a strong immune system and enhance natural fish colouration. This innovative, glass-adhering pack features premium freeze-dried tablets designed to transform your daily feeding routine into a captivating, interactive experience. By sticking firmly to your aquarium window, these tablets anchor the feeding action directly in your line of sight, allowing you to easily monitor the health, vitality, and feeding behaviour of your community fish up close. Formulated with a specialised natural binder, the tablet holds its structure beautifully against the glass as your fish pick at it, ensuring that mid-water and surface feeders get equal access to the nutrient-rich formula without the food instantly crumbling and scattering into the substrate. ##### Usage & Application **When to Use** - **Interactive Observation & Inspection:** Great for inspecting fish health, taking photos, or interactive feeding. - **All-Level Feeding:** Allows surface, mid-water, and bottom fish to gather around a central glass-mounted point. **How to Use / Feeding Guide** - Take one tablet and press it firmly against the inside glass of the aquarium for 5 seconds. - Watch as fish gather to pick at the tablet as it slowly softens. - Feed 1 tablet daily or as an interactive treat alongside regular flakes/pellets. ##### Product Specifications & Highlights **Key Features** - **Adhesive Glass-Mounting:** Sticks easily to aquarium glass for close-up fish viewing. - **Insect-Rich Composition:** High palatability draws shy fish into clear view. - **Slow-Release Softening:** Softens gradually without dropping to the substrate in chunks. - **Nutrient-Dense Formula:** Enriched with essential vitamins, amino acids, and colour boosters. **Product Details** - **Product Type:** Aquarium Fish Food / Adhesive Glass Tablets - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Freshwater Tropical Aquariums --- #### Insectivore Freeze-Dried Tropical Tablets (adhesive) 150g Engaging glass-adhering multi-protein diet for close-up monitoring and vibrant community colouration. - Product page: https://oasisaquariums.com.au/product/food/insectivore-fd-tropical-tablets-adhesive-150gm/ - Price: $27.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS43 · Barcode (GTIN/UPC/EAN): 9327975042462 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Fd Tropical Tablets (adhesive) 150gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-16.png Insectivore Freeze-Dried Tropical Adhesive Tablets 150g (SKU: INS43) provide a 150g tub of interactive glass-sticking tablets. Combining insect-meal nutrition with interactive feeding convenience, it turns routine feeding into a clear observation experience. ##### Usage & Application **When to Use** - **Community Tank Interactive Feeding:** Excellent for community tanks with diverse tropical species. - **Regular Fish Health Inspections:** Ideal for drawing shy species into the light for routine health checks. **How to Use / Feeding Guide** - Press the tablet securely against the front glass panel until it sticks firmly. - Allow fish to graze naturally as the tablet releases tasty insect food particles. - Use daily or several times a week as a supplemental feed. ##### Product Specifications & Highlights **Key Features** - **Bulk 150g Supply:** Practical size for regular interactive feeding sessions. - **Glass-Adhering Technology:** Firmly sticks to aquarium glass without leaving sticky residue. - **Insect Larvae Protein:** High acceptance rate across community species. - **Improves Fish Boldness:** Encourages shy fish to feed out in the open near the glass. **Product Details** - **Product Type:** Aquarium Fish Food / Adhesive Glass Tablets - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 115 mm (H) - **Gross Package Weight:** 175 g - **Net Weight:** 150 g - **Target Environment:** Freshwater Tropical Aquariums --- #### Insectivore Goldfish Flake Food 20g Flakes insect meal with digestible vegetable matter for goldfish and coldwater species, aiding smooth digestion. - Product page: https://oasisaquariums.com.au/product/food/insectivore-goldfish-flake-food-20gm/ - Price: $6.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS04 · Barcode (GTIN/UPC/EAN): 9327975042318 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Goldfish Flake Food 20gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/300-24.png Insectivore Goldfish Flake Food 20g (SKU: INS04) is a specialised coldwater flake combining insect meal with digestible vegetable matter tailored for goldfish and coldwater species. It aids smooth digestion, reduces swim bladder stress, and maintains clean tank water. Insectivore Goldfish Flake is a multi-protein, sustainably sourced, all-natural fish food. Insectivore Goldfish Flake contains Black Soldier Fly Larvae and Mealworm Meal, is highly palatable and has added multivitamins and astaxanthin to help support a strong immune system and enhance natural fish colouration. ##### Usage & Application **When to Use** - **Coldwater & Goldfish Diets:** Daily feeding for fancy goldfish, comets, shubunkins, and coldwater minnows. - **Swim Bladder Health:** Helps prevent bloat and floating issues associated with low-quality filler foods. **How to Use / Feeding Guide** - Offer small amounts 1 to 2 times daily. - Pre-soak flakes briefly in a cup of aquarium water if feeding fancy goldfish prone to surface air-gulping. - Feed only what can be cleared in under 2 minutes. ##### Product Specifications & Highlights **Key Features** - **Coldwater Balanced:** Insect protein blended with plant-derived fibre for easy gut transit. - **Clear Water Assurance:** Highly digestible nutrients minimise cloudiness and ammonia buildup. - **Natural Colour Boosters:** Enhances red, orange, and calico pigments natively. - **Compact Size:** Ideal starter tub for single-goldfish or small bowl setups. **Product Details** - **Product Type:** Aquarium Fish Food / Goldfish Flakes - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 35 g - **Net Weight:** 20 g - **Target Environment:** Coldwater & Goldfish Aquariums - **RRP:** $6.99 --- #### Insectivore Goldfish Flake Food 50g Blend of insect meal and rich fibre for growing goldfish mimics natural aquatic insect and plant consumption. - Product page: https://oasisaquariums.com.au/product/food/insectivore-goldfish-flake-food-50gm/ - Price: $12.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS05 · Barcode (GTIN/UPC/EAN): 9327975042325 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Goldfish Flake Food 50gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/240.png Insectivore Goldfish Flake Food 50g (SKU: INS05) delivers a balanced blend of insect meal and fibre-rich vegetable ingredients for growing goldfish. Designed to mimic natural aquatic insect and plant consumption, it optimises energy levels and digestive wellness. Insectivore Goldfish Flake contains Black Soldier Fly Larvae and Mealworm Meal, is highly palatable and has added multivitamins and astaxanthin to help support a strong immune system and enhance natural fish colouration. Insectivore Goldfish Flake is a multi-protein, sustainably sourced, all-natural fish food. ##### Usage & Application **When to Use** - **Standard Goldfish Aquariums:** Daily feeding for medium-sized goldfish setups. - **Digestion Optimisation:** Perfect for species needing fibre alongside clean insect protein. **How to Use / Feeding Guide** - Pinch flakes onto the water surface 1–2 times per day. - Limit food quantity to what fish consume within 2 to 3 minutes. - Maintain a tight tub seal to preserve freshness and crunchy flake texture. ##### Product Specifications & Highlights **Key Features** - **Insect & Fibre Formula:** Prevents constipation and supports gut health in coldwater species. - **Reduced Waste Output:** High nutrient absorption keeps filter pads cleaner longer. - **Immune Protection:** Enriched with essential vitamins to ward off seasonal temperature stress. - **Flake Consistency:** Softens quickly without dissolving instantly, making intake easy. **Product Details** - **Product Type:** Aquarium Fish Food / Goldfish Flakes - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 115 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Coldwater & Goldfish Aquariums - **RRP:** $12.99 --- #### Insectivore Goldfish Flake Food 100g Insect-based coldwater flakes for goldfish tanks and indoor ponds. - Product page: https://oasisaquariums.com.au/product/food/insectivore-goldfish-flake-food-100gm/ - Price: $19.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS06 · Barcode (GTIN/UPC/EAN): 9327975042332 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Goldfish Flake Food 100gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-1.png Insectivore Goldfish Flake Food 100g (SKU: INS06) offers a 100g tub of insect-based coldwater flakes for established goldfish tanks and indoor ponds. Formulated without cheap starches, it supports steady growth, vibrant colour depth, and overall longevity. Insectivore Goldfish Flake is a premium, sustainably sourced fish food made with all-natural ingredients. This multi-protein formula features high-quality black soldier fly larvae and mealworm meal to deliver exceptional palatability. Enriched with vital multivitamins and astaxanthin, it actively strengthens your fish's immune system while naturally boosting vibrant colouration. ##### Usage & Application **When to Use** - **Large Goldfish Aquariums:** Ideal for feeding multiple large fancy goldfish or pond fish indoors. - **Long-Term Daily Diet:** Provides balanced daily nutrition for all coldwater cyprinids. **How to Use / Feeding Guide** - Feed 1 to 2 times daily in small portions. - Ensure all food is eaten within 3 minutes; discard excess if necessary. - Store away from direct sunlight and heat. ##### Product Specifications & Highlights **Key Features** - **Insect Meal Foundation:** Replaces land-animal proteins with highly biologically available insect protein. - **Colour Pigmentation Support:** Enhances deep orange, yellow, and red colour patterns naturally. - **Low-Pollutant Nutrition:** High absorption reduces solid waste accumulation. - **Bulk Container:** Economical 100g size for larger goldfish collections. **Product Details** - **Product Type:** Aquarium Fish Food / Goldfish Flakes - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 155 mm (H) - **Gross Package Weight:** 145 g - **Net Weight:** 100 g - **Target Environment:** Coldwater & Goldfish Aquariums - **RRP:** $19.99 --- #### Insectivore Goldfish Flake Food 200g For coldwater fish, digestive health ensures growth and vibrant colours. - Product page: https://oasisaquariums.com.au/product/food/insectivore-goldfish-flake-food-200gm/ - Price: $33.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS08 · Barcode (GTIN/UPC/EAN): 9327975045111 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Goldfish Flake Food 200gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-3.png Insectivore Goldfish Flake Food 200g (SKU: INS08) is the largest size option in the coldwater line, providing 200 grams of insect-protein flake food. Formulated specifically to cater to coldwater digestive systems, it ensures healthy growth and vibrant colours while reducing tank pollution. Insectivore Goldfish Flake offers a premium, all-natural diet sustainably crafted for your fish. This multi-protein blend utilises nutrient-rich black soldier fly larvae and mealworm meal to create an irresistible flavour. Infused with essential multivitamins and astaxanthin, it fortifies the immune system while bringing out the brilliant, natural colours of your goldfish. ##### Usage & Application **When to Use** - **Large Goldfish & Pond Systems:** Perfect for high-volume feeding in large aquariums or indoor coldwater vats. - **Long-Term Feeding:** Great value size for serious goldfish hobbyists. **How to Use / Feeding Guide** - Feed 1–2 times daily, scattering flakes evenly across the water surface. - Only feed as much as the fish can consume in 3 minutes. - Store in a dry, cool environment. ##### Product Specifications & Highlights **Key Features** - **High-Volume 200g Size:** Long-lasting bulk supply for large coldwater populations. - **Insect & Plant Synergy:** Blends insect protein with dietary fibre for smooth digestion. - **Clear Water Assurance:** Digestible components mean clean water and clear filters. - **Natural Pigment Boosters:** Promotes deep, lustrous goldfish scale colours. **Product Details** - **Product Type:** Aquarium Fish Food / Goldfish Flakes - **Package Dimensions:** 100 mm (L) × 100 mm (W) × 164 mm (H) - **Gross Package Weight:** 285 g - **Net Weight:** 200 g - **Target Environment:** Coldwater & Goldfish Aquariums - **RRP:** $33.99 --- #### Insectivore Goldfish Pellets 55g For fancy goldfish & coldwater species (Orandas, Ryukins, Black Moors) prone to swim bladder issues. - Product page: https://oasisaquariums.com.au/product/food/insectivore-goldfish-pellets-55gm/ - Price: $12.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS26 · Barcode (GTIN/UPC/EAN): 9327975042400 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Goldfish Pellets 55gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-10.png Insectivore Goldfish Pellets 55g (SKU: INS26) are small sinking pellets specifically created for goldfish and coldwater species. Containing insect protein and plant fibre, these pellets encourage natural bottom-foraging while preventing air gulping associated with floating foods. It offers a specialised coldwater diet specifically formulated to support the unique digestive systems of fancy and common goldfish. These slow-sinking pellets encourage natural bottom-foraging, effectively preventing the dangerous air-gulping behaviour common with floating foods that often leads to fatal swim bladder issues. Insectivore Goldfish Pellets 55g pack combines clean insect proteins with essential plant fibres; this formula ensures smooth nutrient absorption and drastically reduces bloating, keeping your fish stable and active. This premium daily diet balances high-utilisation proteins with metabolic support tailored for cool-water environments. The nutrient-dense formula ensures optimal growth and physical development without overtaxing the fish's digestive tract, resulting in significantly less tank waste. Regular feeding helps maintain crystal-clear water while providing the targeted nourishment required to build a resilient immune system and bring out deep, lustrous body colour naturally. ##### Usage & Application **When to Use** - **Goldfish Foraging:** Ideal for fancy goldfish (Orandas, Ryukins, Black Moors) prone to swim bladder issues from floating flakes. - **Daily Coldwater Diet:** Balanced daily food for small-to-medium coldwater setups. **How to Use / Feeding Guide** - Drop small amounts of pellets into the tank 1–2 times per day. - Provide an amount the fish can consume within 2 to 3 minutes. - Remove unconsumed pellets to maintain water clarity. ##### Product Specifications & Highlights **Key Features** - **Sinking Pellet Design:** Prevents gulping surface air, reducing swim bladder complications. - **Insect & Plant Blend:** Tailored specifically for goldfish digestive physiology. - **Water-Stable Pellets:** Retain shape without dissolving into water-clouding paste. - **Natural Pigment Enhancement:** Promotes bright scales and clear colour contrast. **Product Details** - **Product Type:** Aquarium Fish Food / Goldfish Pellets - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 65 g - **Net Weight:** 55 g - **Target Environment:** Coldwater & Goldfish Aquariums - **RRP:** $12.99 --- #### Insectivore Goldfish Pellets 150g Insect-based diet for fancy and pond goldfish promoting growth, digestion, & vibrant pigmentation. - Product page: https://oasisaquariums.com.au/product/food/insectivore-goldfish-pellets-150gm/ - Price: $24.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS27 · Barcode (GTIN/UPC/EAN): 9327975042417 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Goldfish Pellets 150gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-11.png Insectivore Goldfish Pellets 150g (SKU: INS27) deliver a 150-gram supply of sinking goldfish pellets powered by insect meal. Specially balanced with plant fibre and insect protein, it promotes steady growth, clean digestion, and vibrant pigmentation in fancy and pond goldfish. This fish food provides a generous, long-lasting supply of slow-sinking nutrition tailored for multi-fish setups, fancy goldfish collections, and small garden ponds. The specialised formula of this pellet diet safely replicates a wild, coldwater diet, which is made by merging high-utilisation insect proteins with essential dietary fibres. It is the ideal foundational diet for hobbyists looking to maintain robust immune defences and rich, deep colour genetics across their entire coldwater display. The sink-rate is precisely calibrated to encourage natural substrate foraging, eliminating surface air-gulping to protect your fish from painful bloating and buoyancy issues. Insectivore Goldfish Pellets 150g pack is engineered to support steady, proportionate body development; this nutrient-dense pellet ensures maximum food conversion with minimal metabolic waste. Because the ingredients are optimised for a goldfish’s unique, stomachless digestive tract, your fish absorb more nutrients per bite, keeping the aquarium water crystal clear and free of heavy ammonia spikes. ##### Usage & Application **When to Use** - **Fancy Goldfish Aquariums:** Recommended daily sinking food for fancy goldfish varieties. - **Preventing Digestively-Induced Floating:** Protects sensitive digestion from bloat and air-gulping. **How to Use / Feeding Guide** - Feed 1 to 2 times daily in portions consumed within 2–3 minutes. - Scatter pellets across substrate to encourage natural bottom foraging. - Keep container tightly sealed after use. ##### Product Specifications & Highlights **Key Features** - **Sinking Pellet Formulation:** Promotes natural substrate grazing and guards against bloat. - **Optimal Insect Digestibility:** Reduces waste production to keep filter water clean. - **Balanced Fibre & Protein:** Perfect nutrient ratios for coldwater cyprinid metabolism. - **Medium 150g Container:** Convenient size for regular feeding of multiple goldfish. **Product Details** - **Product Type:** Aquarium Fish Food / Goldfish Pellets - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 115 mm (H) - **Gross Package Weight:** 175 g - **Net Weight:** 150 g - **Target Environment:** Coldwater & Goldfish Aquariums - **RRP:** $24.99 --- #### Insectivore Goldfish Pellets 280g For maximum nutrient absorption & low waste output, keeps goldfish healthy, colourful, and active in large aquariums. - Product page: https://oasisaquariums.com.au/product/food/insectivore-goldfish-pellets-280gm/ - Price: $40.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS28 · Barcode (GTIN/UPC/EAN): 9327975042424 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Goldfish Pellets 280gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-12.png Insectivore Goldfish Pellets 280g (SKU: INS28) offer an economical 280-gram tub of sinking insect-based goldfish pellets. Formulated for maximum nutrient absorption and low waste output, it keeps goldfish healthy, colourful, and active. This fish stable diet pack of 280 grams is a large-capacity coldwater tub, economically sized for hobbyists managing large display tanks, heavy bioloads, or outdoor goldfish ponds. This bulk formula addresses the core challenge of housing multiple large goldfish by offering a highly digestible, slow-sinking pellet that stops surface air-gulping instantly. Insectivore Goldfish Pellets 280g aquatic food packet encourages natural bottom-feeding behaviour, which protects your fancy varieties from the chronic buoyancy and swim-bladder complications often triggered by cheap, floating commercial diets. This professional-grade formulation prioritises low-residue digestion to keep up with the demanding waste output of mature coldwater species. Every pellet is packed with a balanced ratio of clean insect proteins and premium plant matter, ensuring maximum nutrient uptake so your fish produce significantly less waste. The result is a cleaner filter, fewer spikes in harmful toxins, and a highly stable environment where your goldfish can achieve steady growth, robust immunity, and deep, radiant pigmentation. ##### Usage & Application **When to Use** - **Large Goldfish Collections:** Ideal bulk option for feeding multiple large fancy goldfish or indoor ponds. - **Long-Term Daily Nutrition:** Complete sinking diet suitable for year-round coldwater feeding. **How to Use / Feeding Guide** - Feed 1–2 times per day in amounts fully eaten in 3 minutes. - Distribute evenly across substrate so all fish can forage peacefully. - Store in a cool, dry place. ##### Product Specifications & Highlights **Key Features** - **Large 280g Value Size:** Cost-effective tub for high-volume goldfish feeding. - **Sinking Action:** Keeps fancy goldfish feeding safely at the bottom of the tank. - **Insect Meal Digestibility:** Minimises waste accumulation and protects water chemistry. - **Enhanced Scale Brilliance:** Boosts natural orange, red, and white colour patterns. **Product Details** - **Product Type:** Aquarium Fish Food / Goldfish Pellets - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 155 mm (H) - **Gross Package Weight:** 330 g - **Net Weight:** 280 g - **Target Environment:** Coldwater & Goldfish Aquariums - **RRP:** $40.99 --- #### Insectivore Large Tropical Carnivore Pellets (soft) 110g Soft-textured pellets for predatory tropical fish species. - Product page: https://oasisaquariums.com.au/product/food/insectivore-large-tropical-carnivore-pellets-soft-110gm/ - Price: $12.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS24 · Barcode (GTIN/UPC/EAN): 9327975042387 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Large Tropical Carnivore Pellets (soft) 110gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-8.png Insectivore Large Tropical Carnivore Pellets 110g (SKU: INS24) are soft-textured sinking pellets specially formulated for predatory and carnivorous tropical fish. The insect-heavy, nutrient-rich food formulation provides the high protein required by large carnivores. These unique, soft-textured pellets mimic the natural feel of live prey, encouraging immediate strikes from finicky bottom-feeders and top-level predators alike. Insectivore Large Tropical Carnivore Pellets 110g pack delivers a dense, meat-rich diet specifically engineered to satisfy the aggressive predatory instincts of large tropical carnivores. Crafted to match a natural wild diet without fouling your water, this high-energy formula provides the heavy protein loads required for massive muscle growth, skeletal strength, and robust vitality in large species. ##### Usage & Application **When to Use** - **Carnivorous & Predatory Fish:** Designed for Oscar cichlids, bichirs, large catfish, knife fish, and larger cichlid species. - **Transitioning off Live Food:** Ideal for training carnivorous fish away from live feeder fish onto dry food. **How to Use / Feeding Guide** - Drop individual pellets near predatory fish or directly into their feeding zone. - Feed once or twice daily, giving only what can be eaten in 2 minutes. - Promptly remove any uneaten pellets to keep water clean. ##### Product Specifications & Highlights **Key Features** - **Soft-Moist Texture:** Replicates the texture of natural live prey for high palatability. - **High Insect-Protein Content:** Meets the biological requirements of predatory species. - **Rapid Sinking Formula:** Reaches bottom-dwelling and mid-water predators quickly. - **Highly Appetizing Scent:** Stimulates immediate feeding response in stubborn predators. **Product Details** - **Product Type:** Aquarium Fish Food / Soft Carnivore Pellets - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 115 mm (H) - **Gross Package Weight:** 120 g - **Net Weight:** 110 g - **Target Environment:** Large Carnivorous Tropical Fish - **RRP:** $12.99 --- #### Insectivore Large Tropical Carnivore Pellets (soft) 450g For predatory tropical species like cichlids, monster fish, & predatory catfish. - Product page: https://oasisaquariums.com.au/product/food/insectivore-large-tropical-carnivore-pellets-soft-450gm/ - Price: $38.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS25 · Barcode (GTIN/UPC/EAN): 9327975042394 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Large Tropical Carnivore Pellets (soft) 450gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-9.png Insectivore Large Tropical Carnivore Pellets 450g (SKU: INS25) offer a large 450g bulk container of soft-textured sinking pellets for predatory tropical fish. Packed with natural insect protein, these soft pellets provide essential amino acids for growth and physical development. This professional-grade formula centres on high-yield, species-appropriate insect proteins that deliver the exact amino acid profiles required for rapid muscle development and structural growth. Insectivore Large Tropical Carnivore Pellets 450g pack is a high-capacity bulk supply engineered specifically for monster fish setups, massive cichlid displays, and predatory catfish. The signature soft texture ensures high palatability for aggressive feeders, giving you an efficient, waste-reducing daily feeding solution that keeps massive carnivores in peak physical condition without clouding the water. ##### Usage & Application **When to Use** - **Large Predatory Aquariums:** Bulk feeding solution for large cichlids, monster fish, and predatory catfish. - **Daily Carnivore Feeding:** Staple diet for predatory species requiring soft, high-protein food. **How to Use / Feeding Guide** - Feed controlled quantities once or twice daily depending on fish size and metabolism. - Offer pellets slowly to ensure each is consumed before reaching the substrate. - Store in a cool, dry area away from damp air. ##### Product Specifications & Highlights **Key Features** - **Bulk 450g Size:** Economical size for feeding large predatory fish populations. - **Soft & Pliable Consistency:** High acceptance rate even among wild-caught specimens. - **Insect Protein Core:** Highly bio-available insect meal supports rapid, healthy growth. - **Low Water Contamination:** Highly digestible formula minimizes biological waste output. **Product Details** - **Product Type:** Aquarium Fish Food / Soft Carnivore Pellets - **Package Dimensions:** 100 mm (L) × 100 mm (W) × 165 mm (H) - **Gross Package Weight:** 550 g - **Net Weight:** 450 g - **Target Environment:** Large Carnivorous Tropical Fish - **RRP:** $38.99 --- #### Insectivore Mini Tropical Granules 45g For tropical fish with small mouths such as endlers, rasboras, etc. - Product page: https://oasisaquariums.com.au/product/food/insectivore-mini-tropical-granules-45gm/ - Price: $14.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS20 · Barcode (GTIN/UPC/EAN): 9327975042349 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Mini Tropical Granules 45gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-4.png Insectivore Mini Tropical Granules 45g (SKU: INS20) are extra-fine, slow-sinking granules formulated for small tropical fish with small mouths, such as micro-rasboras, neon tetras, endlers, and small barbs. The micro-granule format ensures equal feeding access throughout the water column. The slow-sinking granules mimic natural feeding habits, encouraging active behaviour and reducing uneaten food waste. With a balanced blend of nutrient-rich insect proteins, it provides the daily energy and defence support needed for long-term health and vitality. It is a premium, sustainably sourced fish food crafted from all-natural ingredients. This multi-protein, bite-sized formula features high-quality black soldier fly larvae and mealworm meal, making it highly palatable for small tropical fish. Enriched with essential multivitamins and astaxanthin, it actively strengthens the immune system while naturally enhancing the brilliant colors of your aquatic pets.. ##### Usage & Application **When to Use** - **Small & Nano Tropical Fish:** Designed specifically for micro-fish, small tetras, and rasboras. - **Mid-Water Feeding:** Slow-sinking action accommodates mid-water feeders reluctant to take surface flakes. **How to Use / Feeding Guide** - Pinch a small amount of micro-granules over the water surface. - Observe as granules slowly drift downward; feed 1–2 times daily. - Ensure all granules are consumed within 2 minutes. ##### Product Specifications & Highlights **Key Features** - **Micro-Sized Granules:** Easily swallowed by small-mouthed tropical and nano fish. - **Slow-Sinking Action:** Gives mid-water and bottom feeders time to grab food before it hits the substrate. - **Insect Meal Core:** Highly appetising natural scent encourages timid feeders to take food. - **Non-Clouding:** Does not break down into dust or cloud clean water. **Product Details** - **Product Type:** Aquarium Fish Food / Granules - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 60 g - **Net Weight:** 45 g - **Target Environment:** Small & Nano Tropical Aquariums - **RRP:** $14.99 --- #### Insectivore Tropical Flake Food 20g Insect-protein-based diet for small tropical fish replicating natural wild feeding habits, boosting fish health. - Product page: https://oasisaquariums.com.au/product/food/insectivore-tropical-flake-food-20gm/ - Price: $7.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS01 · Barcode (GTIN/UPC/EAN): 9327975042288 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Tropical Flake Food 20gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/300-22.png Insectivore Tropical Flake Food 20g (SKU: INS01) is a nutrient-rich, insect-protein-based staple diet engineered for small tropical fish. Formulated with sustainable insect meal to replicate natural wild feeding habits, this highly digestible flake enhances colour, boosts immune health, and minimises aquarium waste. ##### Usage & Application **When to Use** - **Daily Tropical Feeding:** Ideal as a daily staple food for tetras, barbs, guppies, gouramis, and other small-to-medium community fish. - **Colour & Vitality Enhancement:** Formulated for active surface and mid-water feeding species needing high protein digestibility. **How to Use / Feeding Guide** - Pinch a small amount of flakes and scatter across the water surface. - Feed 1 to 2 times daily, providing only as much as fish can consume within 2 to 3 minutes. - Remove any uneaten food after feeding to maintain water quality. ##### Product Specifications & Highlights **Key Features** - **Insect Protein Base:** Mimics natural insect-heavy diets found in freshwater ecosystems. - **High Digestibility:** Reduces biological waste load and helps keep aquarium water clear. - **Immune Support:** Rich in natural amino acids, vitamins, and minerals for disease resistance. - **Surface Floating Flakes:** Perfect for top-dwelling and mid-water tropical species. **Product Details** - **Product Type:** Aquarium Fish Food / Tropical Flakes - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 35 g - **Net Weight:** 20 g - **Target Environment:** Freshwater Tropical Aquariums - **RRP:** $7.99 Insectivore Tropical Flake is a multi-protein, sustainably sourced, all-natural fish food. Insectivore Tropical Flake contains Black Soldier Fly Larvae and Mealworm Meal, is highly palatable and has added multivitamins and astaxanthin to help support a strong immune system and enhance natural fish colouration. --- #### Insectivore Tropical Flake Food 50g Amino acids & proteins rich insect-meal fish food diet for active tropical community aquariums. - Product page: https://oasisaquariums.com.au/product/food/insectivore-tropical-flake-food-50gm/ - Price: $13.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS02 · Barcode (GTIN/UPC/EAN): 9327975042295 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Tropical Flake Food 50gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/300-21.png Insectivore Tropical Flake Food 50g (SKU: INS02) provides an insect-meal diet in a medium-sized tub, tailored for active tropical community aquariums. Rich in essential amino acids and natural proteins, these flakes support healthy growth, vibrant colouration, and low bio-load. Insectivore Tropical Flake is a multi-protein, sustainably sourced, all-natural fish food. Insectivore Tropical Flake contains Black Soldier Fly Larvae and Mealworm Meal, is highly palatable and has added multivitamins and astaxanthin to help support a strong immune system and enhance natural fish colouration. ##### Usage & Application **When to Use** - **Community Tank Feeding:** Daily nutrition for mixed-species tropical community tanks. - **Digestive Health:** Excellent for fish prone to digestive stress from low-grade plant fillers. **How to Use / Feeding Guide** - Sprinkle a small pinch onto the water surface 1–2 times per day. - Offer only what your fish can completely consume in 2–3 minutes. - Store in a cool, dry place with the lid tightly sealed. ##### Product Specifications & Highlights **Key Features** - **Natural Insect Diet:** Contains insect meal to align with wild freshwater diets. - **Vibrant Colour Support:** Packed with natural carotenoids and clean proteins. - **Low Bio-Load:** Highly digestible formula reduces fish waste and tank maintenance. - **Ideal Flake Structure:** Flakes remain buoyant for surface and mid-water feeders. **Product Details** - **Distributor / Supplier:** PETPACIFIC - **Product Type:** Aquarium Fish Food / Tropical Flakes - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 115 mm (H) - **Gross Package Weight:** 70 g - **Net Weight:** 50 g - **Target Environment:** Freshwater Tropical Aquariums - **RRP:** $13.99 --- #### Insectivore Tropical Flake Food 100g Insect-protein-rich food for fish health in well-stocked tropical aquariums and multiple-tank setups. - Product page: https://oasisaquariums.com.au/product/food/insectivore-tropical-flake-food-100gm/ - Price: $21.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS03 · Barcode (GTIN/UPC/EAN): 9327975042301 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Tropical Flake Food 100gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/300-23.png Insectivore Tropical Flake Food 100g (SKU: INS03) is a bulk-value container designed for well-stocked tropical aquariums and multiple-tank setups. Built on an insect-protein core, it delivers natural nutrition that supports active swimming, strong immunity, and brilliant pigmentation. Insectivore Tropical Flake contains Black Soldier Fly Larvae and Mealworm Meal, is highly palatable and has added multivitamins and astaxanthin to help support a strong immune system and enhance natural fish colouration. Insectivore Tropical Flake is a multi-protein, sustainably sourced, all-natural fish food. ##### Usage & Application **When to Use** - **Multi-Tank & High-Density Systems:** Perfect for feeding large community tanks or multiple tropical setups. - **Comprehensive Daily Nutrition:** Suitable for all surface and mid-water omnivorous and carnivorous tropical fish. **How to Use / Feeding Guide** - Lightly sprinkle flakes over the water surface twice daily. - Feed controlled amounts that fish clear within 3 minutes. - Avoid overfeeding to prevent unwanted nutrient buildup in filter media. ##### Product Specifications & Highlights **Key Features** - **Sustainable Insect Protein:** High-protein formulation derived from natural insect larvae. - **Clean-Water Formula:** Easily digested to minimise organic nitrate and phosphate accumulation. - **Rich in Essential Fatty Acids:** Supports healthy organ function and scale lustre. - **Bulk Value Size:** 100g tub ideal for long-term daily aquarium feeding. **Product Details** - **Product Type:** Aquarium Fish Food / Tropical Flakes - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 155 mm (H) - **Gross Package Weight:** 145 g - **Net Weight:** 100 g - **Target Environment:** Freshwater Tropical Aquariums - **RRP:** $21.99 --- #### Insectivore Tropical Flake Food 200g Diet for large aquariums, fish rooms, and community tank fishes. - Product page: https://oasisaquariums.com.au/product/food/insectivore-tropical-flake-food-200gm/ - Price: $33.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS07 · Barcode (GTIN/UPC/EAN): 9327975045104 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Tropical Flake Food 200gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-2.png Insectivore Tropical Flake Food 200g (SKU: INS07) is an extra-large tub of fish & aquatic food engineered specifically for large display aquariums, fish rooms, and high-density community tanks. Packed with premium insect larvae meal, this sustainably sourced formula ensures peak health, striking colouration, and maximum vitality across all tropical species. Its highly digestible ingredients minimise waste, helping you maintain a clean and crystal-clear aquatic environment. This professional-grade, multi-protein diet bridges the gap between natural foraging and convenient daily feeding. Enriched with essential multivitamins and natural colour enhancers, it fortifies the immune systems of community fish while bringing out their brilliant, radiant hues. The generous 200g size offers a practical, long-lasting solution for hobbyists and breeders who demand top-tier nutrition for thriving underwater ecosystems. ##### Usage & Application **When to Use** - **Large Display Tanks & Fish Rooms:** Value tub for heavy feeding requirements across multiple tropical tanks. - **High-Density Feeding:** Keeps water clear even under frequent daily feeding routines. **How to Use / Feeding Guide** - Scatter small amounts across the surface 2 times daily. - Provide only what fish devour within 2 to 3 minutes. - Keep lid tightly closed between uses to prevent moisture entry. ##### Product Specifications & Highlights **Key Features** - **Maximum Value Size:** 200g tub designed for large volume feeding needs. - **Insect Larvae Base:** Rich in natural lipids and amino acids vital for tropical species. - **Superior Bioavailability:** Minimises fish excretion, protecting water quality. - **Vivid Colour Expression:** Enhances natural hues in tetras, rainbowfish, and livebearers. **Product Details** - **Product Type:** Aquarium Fish Food / Tropical Flakes - **Package Dimensions:** 100 mm (L) × 100 mm (W) × 164 mm (H) - **Gross Package Weight:** 285 g - **Net Weight:** 200 g - **Target Environment:** Freshwater Tropical Aquariums - **RRP:** $33.99 --- #### Insectivore Tropical Granules 45g For medium size tropical fish like angelfish, gouramis, tetras, rainbowfish. - Product page: https://oasisaquariums.com.au/product/food/insectivore-tropical-granules-45gm/ - Price: $14.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS21 · Barcode (GTIN/UPC/EAN): 9327975042356 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Tropical Granules 45gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-5.png Insectivore Tropical Granules 45g (SKU: INS21) offer standard-sized, slow-sinking insect-based granules for medium tropical community fish like angelfish, gouramis, larger tetras, and rainbowfish. Rich in natural proteins, they drive vitality and deep coloration. Insectivore Tropical Granules 45g delivers a premium, all-natural diet featuring a coarser granule size tailored for mid-to-large tropical species. This sustainably sourced, multi-protein formula blends high-quality black soldier fly larvae and mealworm meal into a highly palatable, slow-sinking pellet. Enhanced with essential multivitamins and astaxanthin, it actively reinforces immune defenses while naturally intensifying the rich, vibrant hues of your larger community fish. ##### Usage & Application **When to Use** - **Medium Tropical Fish:** Excellent daily food for mid-water feeders requiring a substantial granule size. - **Active Mid-Water Species:** Sinks slowly through the mid-water column for natural hunting behavior. **How to Use / Feeding Guide** - Sprinkle granules directly into active filter flow for wide dispersion. - Feed 1 to 2 times daily in quantities cleared within 3 minutes. - Close tub lid tightly after each feed. ##### Product Specifications & Highlights **Key Features** - **Slow-Sinking Density:** Ideal for mid-water species that ignore surface food. - **Insect Protein Rich:** Formulated with black soldier fly larvae meal for optimal digestibility. - **Color Enhancing:** Supports brilliant red, blue, and gold pigmentation. - **Resists Disintegration:** Holds structure in water to prevent water fouling. **Product Details** - **Product Type:** Aquarium Fish Food / Granules - **Package Dimensions:** 45 mm (L) × 45 mm (W) × 80 mm (H) - **Gross Package Weight:** 60 g - **Net Weight:** 45 g - **Target Environment:** Freshwater Tropical Aquariums - **RRP:** $14.99 --- #### Insectivore Tropical Granules 150g Multi-protein food for bottom-dwelling species in community aquariums. - Product page: https://oasisaquariums.com.au/product/food/insectivore-tropical-granules-150-gm/ - Price: $22.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS22 · Barcode (GTIN/UPC/EAN): 9327975042363 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Tropical Granules 150 Gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-6.png Insectivore Tropical Granules 150g (SKU: INS22) provides a 150-gram tub of slow-sinking granules for medium-to-large community aquariums. It ensures mid-water and bottom-dwelling species receive high-protein insect nutrition without food dissolving into dust. Insectivore Tropical Granules 150g provides a generous, long-lasting supply of our premium, all-natural pellets designed for medium and large tropical fish. This sustainably sourced, multi-protein recipe centres on nutrient-rich black soldier fly larvae and mealworm meal to ensure exceptional palatability and clean digestion. Infused with a powerful boost of multivitamins and astaxanthin, these slow-sinking granules strengthen the immune system and dramatically elevate the natural, radiant colours of your fish. ##### Usage & Application **When to Use** - **Community Aquariums:** Daily feeding for active mid-water community species. - **Balanced Nutrition:** Ideal for mixed setups containing both active swimmers and bottom scavengers. **How to Use / Feeding Guide** - Scatter granules across the water surface 1 to 2 times daily. - Feed only as much as fish consume within 2 to 3 minutes. - Keep container in a cool, dry place. ##### Product Specifications & Highlights **Key Features** - **Medium Granule Size:** Perfect mouth-feel for mid-sized cichlids, gouramis, and larger tetras. - **Insect Meal Foundation:** Easily digested nutrients lead to reduced tank bio-load. - **Slow-Sinking Profile:** Allows fish at all water levels to feed naturally. - **150g Medium Tub:** Practical size for routine daily feeding of active tanks. **Product Details** - **Product Type:** Aquarium Fish Food / Granules - **Package Dimensions:** 60 mm (L) × 60 mm (W) × 115 mm (H) - **Gross Package Weight:** 160 g - **Net Weight:** 150 g - **Target Environment:** Freshwater Tropical Aquariums - **RRP:** $22.99 --- #### Insectivore Tropical Granules 230g Insect-protein food for high-capacity tropical aquarium fish health & growth. - Product page: https://oasisaquariums.com.au/product/food/insectivore-tropical-granules-230gm/ - Price: $40.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: INS23 · Barcode (GTIN/UPC/EAN): 9327975042370 - Brand: Insectivore (https://oasisaquariums.com.au/brand/insectivore/) · Category: Food (https://oasisaquariums.com.au/product-category/food/) - Listed on the site as: Insectivore Tropical Granules 230gm - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/240-7.png Insectivore Tropical Granules 230g (SKU: INS23) is a large 230-gram container of slow-sinking granules engineered for high-capacity tropical aquariums. Containing premium insect protein, it promotes muscle growth, healthy immunity, and vibrant colouration. Insectivore Tropical Granules 230g pack is the largest, high-capacity granule tub, meticulously crafted to sustain high-density community tanks and large-species aquariums. This all-natural, multi-protein formula leans heavily on sustainably harvested black soldier fly larvae and mealworm meal to satisfy the instinctive foraging needs of your fish. Enriched with a robust blend of multivitamins and astaxanthin, it supports robust immune health and continuously amplifies vivid, natural fish colouration. ##### Usage & Application **When to Use** - **Large Tropical Aquariums:** Ideal for well-stocked community tanks and medium cichlid displays. - **High-Protein Diet:** Great for growing fish and species with high metabolic rates. **How to Use / Feeding Guide** - Sprinkle granules 1–2 times daily into the aquarium. - Adjust feeding quantity so all food is cleared in under 3 minutes. - Secure the lid after use to prevent moisture degradation. ##### Product Specifications & Highlights **Key Features** - **Bulk 230g Container:** Long-lasting tub for high-demand aquariums. - **Slow-Sinking Performance:** Ensures mid-water fish get adequate feeding time. - **Insect-Based Digestibility:** High absorption rates keep nitrate levels lower. - **Vibrant Colour Support:** Natural ingredients highlight brilliant fish hues. **Product Details** - **Product Type:** Aquarium Fish Food / Granules - **Package Dimensions:** 75 mm (L) × 75 mm (W) × 155 mm (H) - **Gross Package Weight:** 300 g - **Net Weight:** 230 g - **Target Environment:** Freshwater Tropical Aquariums - **RRP:** $40.99 --- ### Aquasonic — Medications #### Aquasonic Bactonex 100ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-bactonex-100ml/ - Price: $10.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS07 · Barcode (GTIN/UPC/EAN): 9328131001583 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-5.png Aquasonic Bactonex 100ml (SKU: AQS07) is a preventative antiseptic treatment and a broad-spectrum antibacterial treatment formulated to combat common bacterial diseases, fungal, and protozoal infections in freshwater aquarium fish. It is suitable for use in both freshwater and marine fish-only aquariums and is especially useful during water changes, when introducing new fish, or within quarantine systems. It effectively targets fin and tail rot, bacterial mouth rot, body ulcers, cloudy eye, and red sores. Bactonex helps stop bacterial cell wall synthesis, halting the progression of tissue breakdown and helping fish regenerate damaged fins and skin. Precautionary Note: This product is not safe for corals or invertebrates. Activated carbon must be removed from filtration systems before treatment. ##### Usage & Application **When to Use** - During regular water changes or when introducing new fish to an aquarium. In quarantine tanks. - **Bacterial Infections:** At the first signs of external infection, treat fish showing ragged or fraying fins, reddened body sores, open ulcers, or cloudy eyes. - **Secondary Bacterial Attack:** Use following parasitic or fungal infections to clear lingering bacterial pathogens from damaged skin. **How to Use** - Remove active carbon filtration and turn off UV sterilisers prior to application. - Shake the bottle well. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. - Repeat dosage every 3-5 days as required until bacterial symptoms clear. - Perform a 25% water change on completion of treatment before replacing filter carbon. **Additional Guidelines** - Always remove activated carbon from filters before starting treatment. - Never use in aquariums containing corals or invertebrates without removing activated carbon. - Ensure adequate aeration and filtration at the time of treatment - Keep aquarium hygiene good to improve effectiveness ##### Product Specifications & Highlights **Key Features** - **Broad-Spectrum Antibacterial:** Treats fin rot, tail rot, ulcers, mouth fungus/rot, and cloudy eye. Helps prevent a wide range of bacterial, fungal, and protozoal conditions, including Velvet, Whitespot, Chilodonella, Trichodina, and Trichodinella. - **Tissue Regeneration Support:** Halts bacterial tissue destruction to allow healthy skin and fin regrowth. - **Targeted Formula:** Designed for gentle yet effective bacterial control in freshwater systems. - **Compact Packaging:** 100ml size ideal for standard home aquariums. - **Ideal for Preventative Use:** Can be used proactively during routine water changes or when adding new fish to help reduce the risk of disease outbreaks. - **Suitable for Freshwater & Marine Fish-Only Systems:** Effective in both freshwater aquariums and marine setups that house fish only. - **Essential for Quarantine Tanks:** An important treatment for quarantine systems to safeguard new, stressed, or recovering fish. **Product Details** - **Product Type:** Medications / Antibacterial Treatment - **Volume:** 100 ml - **Target Environment:** Freshwater Aquariums - **Use:** Targets bacterial, fungal, and protozoal infections of Freshwater and marine fish-only aquariums --- #### Aquasonic Bactonex 250ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-bactonex-250ml/ - Price: $19.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS08 · Barcode (GTIN/UPC/EAN): 9328131001590 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-6.png Aquasonic Bactonex 250ml (SKU: AQS08) is an antibacterial medication designed for medium-to-large freshwater aquariums. Formulated to treat widespread or severe bacterial conditions, it addresses fin rot, red streaks on fins/body, ulceration, and bacterial eye infections. The 250ml volume ensures hobbyists have sufficient medication to complete a full course of treatment across larger tank volumes without running out mid-cycle. Aquasonic Bactonex is a preventative antiseptic treatment designed to help protect aquarium fish from bacterial, fungal, and protozoal infections. It is suitable for use in both freshwater and marine fish-only aquariums and is especially useful during water changes, when introducing new fish, or within quarantine systems. Important: This product is not safe for corals or invertebrates. Activated carbon must be removed from filtration systems before treatment. ##### Usage & Application **When to Use** - **Severe/Widespread Bacterial Outbreaks:** At the first signs of external infection, treat whole tanks when multiple fish display fraying fins, mouth rot, or open body lesions. - During regular water changes, or when introducing new fish to an aquarium, in quarantine tanks. - **Post-Aggression Recovery:** Dose when fish suffer severe fin damage from tankmate aggression to prevent bacterial necrosis. **How to Use** - Remove activated carbon or resin filtration media before dosing. - Shake bottle vigorously. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. - Repeat dose every 3-5 days until symptoms resolve completely. - Perform a 25% water change before reinstalling chemical filter media. **Additional Guidelines** - Remove activated carbon from filters before treatment - Do not use in aquariums containing corals or invertebrates - Ensure adequate filtration and aeration during treatment - Maintain good aquarium hygiene to improve effectiveness ##### Product Specifications & Highlights **Key Features** - **High-Strength Bacterial Control:** Clears fin rot, body rot, cloudy eye, and bacterial skin ulcers. Its broad-spectrum disease protection helps prevent a wide range of bacterial, fungal, and protozoal conditions, including Velvet, Whitespot, Chilodonella, Trichodina, and Trichodinella. - **Promotes Healing:** Stops bacterial proliferation so immune systems can rebuild damaged tissue. It is ideal for preventative use: Can be used proactively during routine water changes or when adding new fish to help reduce the risk of disease outbreaks. - **Sufficient Capacity:** 250ml bottle provides ample treatment volume for larger aquariums. - **Safe for Biological Filters:** Will not destroy nitrifying bacteria when used according to directions. Effective in both freshwater aquariums and marine setups that house fish only. - **Essential for Quarantine Tanks:** An important treatment for quarantine systems to safeguard new, stressed, or recovering fish. **Product Details** - **Product Type:** Medications / Antibacterial Treatment - **Volume:** 250 ml - **Target Environment:** Freshwater Aquariums - **Use:** Targets bacterial, fungal, and protozoal infections of Freshwater and marine fish-only aquariums --- #### Aquasonic Bio-Tet 25 Tabs Broad-Spectrum Antibiotic for Freshwater Marine Aquariums. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-bio-tet-25-tabs/ - Price: $15.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS12 · Barcode (GTIN/UPC/EAN): 9328131001637 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-9.png Aquasonic Bio-Tet 25 Tabs (SKU: AQS12) is a broad-spectrum antibiotic medication formulated to combat systemic bacterial infections in freshwater fish. Powered by tetracycline-based compounds, Bio-Tet treats internal bacterial conditions, fin and tail rot, bacterial ulcerations, columnaris, and mouth fungus. It also helps control red slime algae (cyanobacteria), a frequent problem in marine and reef systems. The pre-measured tablet format ensures accurate dosing for targeted treatments in isolation or main aquariums. ##### Usage & Application **When to Use** - **Systemic Bacterial Diseases:** Treat internal bacterial septicemia, dropsy-like swelling, or red streaks on skin and fins. - **Advanced Fin & Body Rot:** Apply when bacterial decay causes severe erosion of fins, tails, or mouth tissue. - **Ulcers & Open Sores:** Use on fish suffering from bacterial lesions caused by injuries or aggression. - As a preventative treatment in quarantine(hospital tanks) or acclimation tanks. **How to Use** - Remove active carbon and turn off UV sterilisers. - **Dosage Rate:** Add 1 tablet per 50 L of aquarium water. - Crushing or pre-dissolving tablets in water prior to addition ensures rapid distribution. A red tint in the water indicates the medication is active. - Treat every 24 to 48 hours for 3 to 5 consecutive days, performing a 20% to 25% water change prior to each new dose. - On the 6th day, conduct a final 30% water change and restore carbon filtration upon completing the course. - Extended use may impact beneficial bacteria. Use in a hospital or quarantine tank whenever possible. ##### Product Specifications & Highlights **Key Features** - **Tetracycline-Based Antibiotic:** Powerful systemic treatment against Gram-positive and Gram-negative bacteria. - **Treats Advanced Bacterial Conditions:** It has a wide-range bacterial treatment property that targets tetracycline-sensitive bacteria responsible for fin rot, ulcers, cloudy eyes, columnaris, bacterial mouth rot, red skin ulcers, and other bacterial infections. - **Red Slime Algae Control:** Helps eliminate cyanobacteria that cause red slime algae, making it suitable for marine and reef aquariums. - **Pre-Dosed Tablet Form:** Eliminates liquid measurement errors for consistent dosing. - **Visible Treatment Indicator:** Temporarily turns aquarium water red during treatment, indicating active medication. The colour naturally fades within approximately one week. - **Ideal for Hospital Tanks:** Highly recommended for targeted treatment in quarantine or hospital aquariums. - **Compatible with Multiple Aquarium Types:** Safe for use in freshwater tanks, planted aquariums, reef systems, and fish-only marine setups when used as directed. **Product Details** - **Product Type:** Medications / Antibacterial Treatment - **Quantity:** 25 Tablets - **Target Environment:** Freshwater, planted, reef, and marine aquariums - **Active Ingredient:** Tetracycline - **Use:** Treat bacterial infections and control cyanobacteria in aquariums --- #### Aquasonic Bio-Tet 100 Tabs Broad-Spectrum Aquarium Antibiotic. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-bio-tet-100-tabs/ - Price: $44.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS13 · Barcode (GTIN/UPC/EAN): 9328131001644 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-10.png Aquasonic Bio-Tet 100 Tabs (SKU: AQS13) is a commercial-sized broad-spectrum antibacterial medication designed for treating bacterial infections across large volumes of water. Ideal for aquarists managing severe outbreaks, multiple tanks, or large fish setups, these tetracycline-based tablets control systemic bacterial disease, advanced fin rot, columnaris, and infected body lesions. It also helps control red slime algae (cyanobacteria), a frequent problem in marine and reef systems. ##### Usage & Application **When to Use** - **Widespread Bacterial Outbreaks:** Treat larger aquariums or multi-tank systems affected by bacterial rot or septicemia. Fish showing open sores, frayed fins, ulcers, or cotton-like growths. Presence of red slime algae on rocks, substrate, or aquarium glass - **Extended Treatment Regimens:** Provides sufficient quantity for daily re-dosing protocols required during full 5-to-7 day antibiotic courses. - **Isolation & Quarantine Facility Use:** Essential stock for breeders, importers, and dedicated hobbyists treating incoming or sick fish. **How to Use** - Remove chemical filtration media (activated carbon, resins) and turn off UV sterilisers. - **Dosage Rate:** Add 1 tablet per 50 L of aquarium water. - Dissolve tablets in a container of aquarium water before adding to the tank. A red tint in the water indicates the medication is active. - Repeat dose daily or every 48 hours for 3 to 5 days, performing a 20% to 25% water change before each dose. - Perform a final 30% water change on the 6th day and reinstall carbon filters once the treatment cycle is complete. Any remaining colour will fade naturally within about a week. - Extended use may impact beneficial bacteria. Use in a hospital or quarantine tank whenever possible. ##### Product Specifications & Highlights **Key Features** - **Bulk Commercial Quantity:** 100 tablets treat up to 5,000 L of water per single dose. - **Systemic Antibacterial Action:** Penetrates internal tissues to fight deep-seated bacterial pathogens. - **Clears Severe Symptoms:** Halts fin erosion, open body ulcers, columnaris, and mouth decay. - **Economic Bulk Value:** Cost-effective solution for large-scale aquatic care. **Product Details** - **Product Type:** Medications / Antibacterial Treatment - **Quantity:** 100 Tablets - **Target Environment:** Freshwater, planted, reef, and marine aquariums - **Active Ingredient:** Tetracycline - **Use:** Bacterial infection and cyanobacteria control **Additional Features** Wide-Range Bacterial TreatmentTargets Tetracycline-sensitive bacteria responsible for fin rot, ulcers, cloudy eyes, and other bacterial infections. Red Slime Algae ControlHelps eliminate cyanobacteria that cause red slime algae, making it suitable for marine and reef aquariums. Compatible with Multiple Aquarium TypesSafe for use in freshwater tanks, planted aquariums, reef systems, and fish-only marine setups when used as directed. Visible Treatment IndicatorTemporarily turns aquarium water red during treatment, indicating active medication. The colour naturally fades within approximately one week. --- #### Aquasonic Formalin/Malachite Solution 100ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-formalin-malachite-solution-100ml/ - Price: $12.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS18 · Barcode (GTIN/UPC/EAN): 9328131003921 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-11.png Aquasonic Formalin/Malachite Solution 100ml (SKU: AQS18) is a powerful, dual-action antiparasitic treatment designed to eradicate stubborn protozoan parasites in freshwater aquariums. Combining the synergistic properties of formalin (formaldehyde) and malachite green, this solution effectively targets a wide range of common freshwater fish diseases, including whitespot (Ich), external parasites, fungal infections, slimy skin disease, and cloudy skin conditions and severe cases of Whitespot (Ich), Velvet (Oodinium), Costia, Trichodina, and Chilodonella. It is an essential treatment when standard milder antiparasitic medications fail to clear persistent infestations. This copper-free formulation is designed for freshwater fish-only aquariums and should not be used in systems containing invertebrates. Precautionary Note: Do not use in aquariums containing shrimp, snails, or other invertebrates. ##### Usage & Application **When to Use** - **Severe Whitespot & Velvet:** Treat persistent or advanced outbreaks of Whitespot and Velvet parasites. Visible external parasites on skin or gills; slimy, cloudy, or dull skin appearance - **Resistant Protozoan Infections:** Apply when fish suffer from Costia, Trichodina, or Chilodonella causing heavy slime coat secretion and flashing. - **Rapid Quarantine Action:** Use in quarantine tanks for fast-acting control of external protozoans on wild-caught or newly imported stock. **How to Use** - Turn off UV sterilisers and remove active carbon filtration prior to application. - Ensure strong tank aeration, as formalin temporarily decreases dissolved oxygen levels in water. - Shake bottle well before use. - **Dosage Rate:** Add 5 mL per 20 litres of aquarium water daily for 4 consecutive days. - **Temperature Adjustment:** Gradually raise water temperature by 2-3 degrees Celsius, staying within safe limits for the fish being treated, to enhance effectiveness. - **Monitoring & Aftercare:** Repeat dosage after 2 to 3 days if necessary; observe fish daily for improvement. Once treatment is complete, perform a partial water change to maintain water quality. Perform a 25% to 30% water change between doses. ##### Product Specifications & Highlights **Key Features** - **Synergistic Dual Formula:** Blends formalin and malachite green for high-potency parasite elimination. Combines the proven effectiveness of Formalin and Malachite Green to rapidly address whitespot, ectoparasites, and fungal infections. - **Broad Protozoan Range:** Controls Ich, Velvet, Costia, Trichodina, and Chilodonella. - **Fast-Acting Solution:** Rapidly clears free-swimming parasites and attached skin organisms. Begins acting quickly to reduce irritation and eliminate disease-causing organisms. - **Compact Size:** 100ml bottle ideal for targeted home aquarium treatments. - **Copper-Free Treatment:** Suitable for aquariums where copper-based medications are not desired, while still delivering strong disease control. - **Improves Skin & Scale Appearance:** Helps clear cloudy, slimy, or turbid skin, restoring a healthier and cleaner appearance to affected fish. **Product Details** - **Product Type:** Medications / Antiparasitic Treatment - **Formula Type:** Formalin & Malachite Green (copper-free) - **Volume:** 100 ml - **Target Environment:** Freshwater fish-only aquariums - **Use:** Whitespot (Ich), external parasites, fungal infections, slimy skin disease in Fish of freshwater aquariums --- #### Aquasonic Formalin/Malachite Solution 250ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-formalin-malachite-solution-250ml/ - Price: $22.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS19 · Barcode (GTIN/UPC/EAN): 9328131004508 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-12-1.png Aquasonic Formalin/Malachite Solution 250ml (SKU: AQS19) provides a larger volume of high-potency antiparasitic treatment for medium-to-large freshwater aquariums. Combining formalin and malachite green, this formulation stops external protozoan outbreaks by attacking parasites across their active lifecycle stages. It is designed for aquarists managing stubborn cases of Whitespot, Velvet, and skin protozoan parasites across larger tank capacities. It treats freshwater fish diseases, including whitespot (Ich), external parasites, fungal infections, slimy skin disease, and cloudy skin conditions and severe cases of Whitespot (Ich), Velvet (Oodinium), Costia, Trichodina, and Chilodonella. This copper-free formulation is designed for freshwater fish-only aquariums and should not be used in systems containing invertebrates. Precautionary Note: Do not use in aquariums containing shrimp, snails, or other invertebrates. ##### Usage & Application **When to Use** - **Large Tank Outbreaks:** Treat widespread protozoan infestations in larger community or cichlid aquariums. - Visible external parasites on skin or gills; slimy, cloudy, or dull skin appearance. Severe Whitespot & Velvet: Treat persistent or advanced outbreaks of Whitespot and Velvet parasites. - **Persistent Skin & Gill Parasites:** Apply when fish exhibit heavy gasping, flashing, or cloudy skin caused by microscopic protozoans. - **Multi-Tank Quarantine:** Ideal for breeders and hobbyists running multi-tank quarantine systems. **How to Use** - Remove chemical filtration (activated carbon/resins) and turn off UV sterilisers. - Increase surface agitation or add an airstone to maintain high dissolved oxygen levels during treatment. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water for 4 consecutive days. - Gradually raise water temperature by 2- 3 degrees Celsius, staying within safe limits for the fish being treated, to enhance effectiveness. - Conduct a 25% water change before re-dosing after 48 to 72 hours if symptoms remain. Observe fish daily for improvement. Once treatment is complete, repeat the partial water change to maintain water quality. - Reinstall carbon filtration once the treatment cycle is finalised. ##### Product Specifications & Highlights **Key Features** - **Maximum Strength antiparasitic:** Combines two active compounds for maximum efficacy against external parasites. It has dual-Action Disease Control, combining the proven effectiveness of Formalin and Malachite Green to rapidly address whitespot, ectoparasites, and fungal infections. - **Eradicates Stubborn Organisms:** Fast control of Ichthyophthirius, Oodinium, Costia, and flukes. - **High-Yield Pack:** 250ml size offers multiple full-course treatments for larger aquariums. - **Proven Formula:** Trusted standard for treating difficult protozoan infections. **Product Details** - **Product Type:** Medications / Antiparasitic Treatment - **Formula Type:** Formalin & Malachite Green (copper-free) - **Volume:** 100 ml - **Target Environment:** Freshwater fish-only aquariums - **Use:** Whitespot (Ich), external parasites, fungal infections, slimy skin disease in Fish of freshwater aquariums --- #### Aquasonic Fungonex 100ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-fungonex-100ml/ - Price: $9.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS01 · Barcode (GTIN/UPC/EAN): 9328131001743 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-38.png Aquasonic Fungonex 100ml (SKU: AQS01) is a specialised antifungal treatment formulated to protect and heal freshwater aquarium fish suffering from fungal infections. It effectively treats common fungal issues such as cotton wool disease (Saprolegnia), body fungus, and secondary fungal growth that develops on injured skin, fins, or gills. By destroying fungal spores and stopping growth at the source, Fungonex helps fish recover quickly while keeping aquarium water parameters stable. Aquasonic Fungonex is a highly effective formula for freshwater aquarium treatment; it addresses common fish health issues like fungal infections, fin and tail rot, cloudy eyes, and damaged fins. It has the best efficacy when it is used at the immedieatlty first signs of illness; it also helps protect fish from secondary infections caused by injuries or stress. It is advised to take special care when treating baby fish, tetras, and scaleless species; in these cases, a reduced dosage of the solution is recommended. **Note: It is Not Suitable For Marine aquariums** ##### Usage & Application **When to Use** - **Fungal Outbreaks:** Treat visible white, grey, or cotton-like tufts on fish fins, gills, mouth, or body. Fraying, eroding, or reddened fins and tails - **Wound & Injury Recovery:** Apply when fish suffer scale loss, fin nipping, or handling damage to prevent fungal spores from infecting raw tissue; this is after injuries caused by netting, aggression, or environmental stress **How to Use** - Remove activated carbon and turn off UV sterilisers before dosing (chemical filtration absorbs active ingredients). - Shake bottle thoroughly before application. - **Standard Dosage Rate:** Add 5 mL per 20 L of aquarium water. Reduced Dosage for - **Reduced Dosage for Sensitive Species:** For baby fish, tetras, loaches, eels, and other scaleless species - Add 5mL per 40 litres of water. - Repeat dosage every 3 days until signs of fungal infection disappear. - Perform a 25% to 30% water change upon completion of treatment before reinstalling fresh activated carbon. - **After Treatment Care:** Monitor fish closely during treatment. Once treatment is complete, carry out a partial water change to maintain optimal water quality. ##### Product Specifications & Highlights **Key Features** - **Targeted Antifungal Care:** Quickly targets Saprolegnia and other fungal pathogens. - **All-in-One Disease Control:** Treats fungal growth, fin and tail rot, cloudy eyes, and inflamed or damaged fins with a single formula. - **Prevents Secondary Infections:** Protects open wounds and sores from fungal growth. Ideal for use after handling injuries, aggression wounds, or physical damage to reduce the risk of fungal outbreaks. - **Fast-Acting Formula:** It begins working quickly to help reverse visible symptoms and support recovery. - **Gentle on Freshwater Environments:** Formulated to treat fish without altering biological filter efficiency when used as directed. - **Suitable for Sensitive Fish:** It is suitable for Sensitive Fish and other species such as baby fish, tetras, loaches, eels, and other scaleless species; For this, simply lower the concentration of the formula, and it will be perfect for sensitive fish and other sensitive aquatic animals. - **Compact Bottle:** 100ml volume ideal for small to medium aquarium treatment cycles. - **Filter Safe:** Does not harm beneficial filter bacteria when dosed according to instructions. **Product Details** - **Product Type:** Medications / Antifungal Treatment - **Volume:** 100 ml - **Target Environment:** Freshwater Aquariums --- #### Aquasonic Fungonex 250ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-fungonex-250ml/ - Price: $16.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS02 · Barcode (GTIN/UPC/EAN): 9328131001750 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/02/1-39.png Aquasonic Fungonex 250ml (SKU: AQS02) is a medium-sized antifungal medication designed to eradicate fungal diseases in freshwater fish tanks. It treats persistent fungal attacks, including cotton wool disease, fuzzy body patches, and fungal infections on open wounds. This larger 250ml size offers an economical solution for medium-to-large aquariums or multi-tank setups requiring thorough, multi-day treatment courses. Aquasonic Fungonex(250ml) is a highly effective formula for freshwater aquarium treatment; it addresses common fish health issues like fungal infections, fin and tail rot, cloudy eyes, and damaged fins. It has the best efficacy when it is used at the immedieatlty first signs of illness; it also helps protect fish from secondary infections caused by injuries or stress. It is advised to take special care when treating baby fish, tetras, and scaleless species; in these cases, a reduced dosage of the solution is recommended. **Note: It is Not Suitable For Marine aquariums** ##### Usage & Application **When to Use** - **Fungal Outbreaks:** Treat visible white, grey, or cotton-like tufts on fish fins, gills, mouth, or body. Fraying, eroding, or reddened fins and tails - **Wound & Injury Recovery:** Apply when fish suffer scale loss, fin nipping, or handling damage to prevent fungal spores from infecting raw tissue; this is after injuries caused by netting, aggression, or environmental stress **How to Use** - Remove activated carbon and turn off UV sterilisers before dosing (chemical filtration absorbs active ingredients). - Shake bottle thoroughly before application. - **Standard Dosage Rate:** Add 5 mL per 20 L of aquarium water. Reduced Dosage for - **Reduced Dosage for Sensitive Species:** For baby fish, tetras, loaches, eels, and other scaleless species - Add 5mL per 40 litres of water. - Repeat dosage every 3 days until signs of fungal infection disappear. - Perform a 25% to 30% water change upon completion of treatment before reinstalling fresh activated carbon. - **After Treatment Care:** Monitor fish closely during treatment. Once treatment is complete, carry out a partial water change to maintain optimal water quality. ##### Product Specifications & Highlights **Key Features** - **Broad Antifungal Coverage:** Rapidly clears cotton wool disease and secondary fungal infections. - **All-in-One Disease Control:** Treats fungal growth, fin and tail rot, cloudy eyes, and inflamed or damaged fins with a single formula. - **Prevents Secondary Infections:** Protects open wounds and sores from fungal growth. Ideal for use after handling injuries, aggression wounds, or physical damage to reduce the risk of fungal outbreaks. - **Fast-Acting Formula:** It begins working quickly to help reverse visible symptoms and support recovery. - **Gentle on Freshwater Environments:** Formulated to treat fish without altering biological filter efficiency when used as directed. - **Suitable for Sensitive Fish:** It is suitable for Sensitive Fish and other species such as baby fish, tetras, loaches, eels, and other scaleless species; For this, simply lower the concentration of the formula, and it will be perfect for sensitive fish and other sensitive aquatic animals. - **Economical Capacity:** 250ml volume provides sufficient medication for larger aquariums or repeated treatments. - **Filter Safe:** Does not harm beneficial filter bacteria when dosed according to instructions. **Product Details** - **Product Type:** Medications / Antifungal Treatment - **Volume:** 250 ml - **Target Environment:** Freshwater Aquariums --- #### Aquasonic Ichonex 100ml Antiparasitic Medication for Freshwater Fish. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-ichonex-100ml/ - Price: $9.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS04 · Barcode (GTIN/UPC/EAN): 9328131001699 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-3.png Aquasonic Ichonex 100ml (SKU: AQS04) is a copper-based treatment that is a fast-acting antiparasitic medication formulated to combat Whitespot disease (Ichthyophthirius multifiliis) and velvet in freshwater aquarium fish. Whitespot is a highly contagious parasite that appears as tiny white salt-like spots across the fish's body, fins, and gills. Ichonex targets the free-swimming stage of the parasite to interrupt its lifecycle, providing rapid relief from severe itching, flashing, and respiratory distress. It remains non-staining and easy to use. Precautinary Note: Due to its copper content, this product is not recommended for use with shrimp, catfish, or other copper-sensitive species. ##### Usage & Application **When to Use** - **Whitespot (Ich) Infections:** Use at the first sign of small white spots on fish fins, tail, or body. - **Behavioural Parasite Indicators:** Apply if fish are frequently "flashing" (rubbing themselves against gravel, rocks, or decorations) or breathing rapidly. - Best results achieved in freshwater aquariums with stable pH levels of 7.5 or higher **How to Use** - Remove active carbon from filters and turn off UV sterilisers during treatment. Ensure adequate aeration during treatment - Slowly raise aquarium temperature slightly (around 26°C–28°C) if species permit to speed up the parasite lifecycle. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. Initaially at Day 1, add 5 mL per 40 litres of aquarium water. On Days 2 & 3, add 2.5mL per 40 litres of aquarium water (half dose). - Repeat dosage every 3 days until all white spots have completely vanished. For improved effectiveness, split each daily dose into two equal portions and administer morning and evening. - Perform a 25% water change post-treatment. ##### Product Specifications & Highlights **Key Features** - **Targeted Parasite Treatment:** Rapidly controls Whitespot (Ich) and velvet parasites. Formulated with a proven copper compound to combat whitespot and velvet parasites efficiently. - **Lifecycle Interruption:** Kills free-swimming theronts to halt parasite reproduction. - **Symptom Relief:** Reduces irritation and flashing behaviour caused by parasite attachment. - **Convenient Size:** 100ml bottle suitable for treating small-to-medium aquariums. - **Clear, Non-Staining Formula:** Does not discolour aquarium water, helping maintain a clean and attractive tank appearance. - **Optimised Treatment Method:** Designed to disrupt the parasite life cycle through accurate dosing and optional temperature adjustments. **Product Details** - **Product Type:** Medications / Antiparasitic Treatment & Copper-based medication - **Volume:** 100 ml - **Target Environment:** Freshwater Aquariums --- #### Aquasonic Ichonex 250ml Copper-Based Antiparasitic Treatment for Freshwater Fish. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-ichonex-250ml/ - Price: $15.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS05 · Barcode (GTIN/UPC/EAN): 9328131001705 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-4.png Aquasonic Ichonex 250ml (SKU: AQS05) is a copper-based treatment that is an antiparasitic treatment designed for larger freshwater aquariums experiencing outbreaks of Whitespot (Ichthyophthirius multifiliis) or velvet disease. Because Whitespot spreads rapidly through water columns, whole-tank treatment is necessary. This 250ml bottle provides ample capacity to treat entire community tanks over multiple lifecycle cycles, eliminating parasites from fish tissue and substrate alike. It is easy to use and does not stain or discolour aquarium water, helping to maintain a crystal clear tank appearance. Precautinary Note: Due to its copper content, this product is not recommended for use with shrimp, catfish, or other copper-sensitive species. ##### Usage & Application **When to Use** - **Tank-Wide Ich Outbreaks:** Treat community tanks when multiple fish show white spots or dust-like velvet coatings. - **New Stock Quarantine:** Use in quarantine tanks when newly acquired fish show signs of parasitic scratching or irritation. - Best results achieved in freshwater aquariums with stable pH levels of 7.5 or higher **How to Use** - Shake well before use. Remove active carbon from filters and turn off UV sterilisers during treatment. Ensure adequate aeration during treatment. - Slowly raise aquarium temperature slightly (around 26°C–28°C) if species permit to speed up the parasite lifecycle. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. Initaially at Day 1, add 5 mL per 40 litres of aquarium water. On Days 2 & 3, add 2.5mL per 40 litres of aquarium water (half dose). - Repeat dosage every 3 days until all white spots have completely vanished. For improved effectiveness, split each daily dose into two equal portions and administer morning and evening. - Perform a 25% to 30% water change after the treatment cycle ends. ##### Product Specifications & Highlights **Key Features** - **Effective Ich Elimination:** Targets Ichthyophthirius multifiliis across all infection stages. - **Prevents Cross-Contamination:** Treats entire aquarium volume to kill free-floating parasites in gravel and water column. - **High-Volume Bottle:** 250ml capacity allows full multi-dose treatment regimens for larger setups. - **Easy Application:** Simple drop-or-cap dosing for straightforward application. **Product Details** - **Product Type:** Medications / Antiparasitic Treatment and Copper-based medication - **Volume:** 250 ml - **Target Environment:** Freshwater Aquariums --- #### Aquasonic Marine Oodonex 100ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-marine-oodonex-100ml/ - Price: $12.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS30 · Barcode (GTIN/UPC/EAN): 9328131013111 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-15.png Aquasonic Marine Oodonex 100ml (SKU: AQS30) is a specialised marine antiparasitic medication formulated specifically to treat Marine Velvet disease (Amyloodinium ocellatum) in saltwater fish. Marine Velvet is an aggressive, fast-spreading dinoflagellate parasite that attacks the skin and gills of marine fish, often causing rapid mortality if left untreated. Marine Oodonex targets free-swimming dinospores and attached parasites, providing fast relief from gill irritation and skin damage. Aquasonic Oodonex is a potent treatment designed for marine aquarium fish affected by whitespot (Cryptocaryon irritans) and Oodinium (marine velvet disease). This copper-based formula is intended for fish-only marine aquariums, providing fast and effective results. Important: Not suitable for reef tanks; avoid use with reef systems, corals or invertebrates. ##### Usage & Application **When to Use** - **Marine Velvet Outbreaks:** Apply immediately upon observing a dusty, brownish-gold velvet film, sloughing mucus, or severe skin haze. Confirmed or suspected outbreaks of Oodinium or marine Ich. - **Respiratory Distress & Flashing:** Use when marine fish exhibit rapid, laboured breathing, lethargy, or frequent flashing against liverock and substrate. Fish displaying white spots, rapid breathing, or flashing/scratching behaviour. - **Quarantine Procedures:** Ideal for treating newly introduced wild-caught or delicate marine fish during quarantine protocol. - Fish-only marine aquariums (not suitable for reef systems) **How to Use** - Remove activated carbon, chemical filtration resins, and turn off UV sterilisers and protein skimmers prior to dosing. - Ensure high aeration using air stones, as marine parasite treatments require well-oxygenated water. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. - Repeat dosage every 3 days for a full treatment cycle, performing a 20% to 25% water change before each new dose. - **Note:** For maximum safety of sensitive invertebrates, corals, and live rock, perform treatment in a dedicated hospital or quarantine tank. ##### Product Specifications & Highlights **Key Features** - **Targeted Velvet Relief:** Specifically formulated to eradicate Amyloodinium ocellatum in saltwater species. Its targeted parasite control effectively combats Oodinium and marine whitespot, helping fish recover rapidly. - **Protects Gill Tissue:** Halts parasite attachment to delicate gill filaments to restore normal oxygen intake. - **Rapid & Powerful Action:** Acts quickly to interrupt the free-swimming reproductive stage of the parasite while delivering strong treatment results for affected marine fish. - **Compact Size:** 100ml bottle suitable for standard home marine quarantine setups. - **No Stain & Easy-to-Use Dosage:** Convenient daily dosing over a short treatment period, with no staining or clouding of water. **Product Details** - **Product Type:** Medications / Marine Antiparasitic - **Active Ingredient:** Copper-based formula - **Volume:** 100 ml - **Target Environment:** Marine & Saltwater Aquariums (Hospital/Quarantine Tanks) - **Uses:** Marine Ich (whitespot) and Oodinium (velvet disease) of Fish in Marine & Saltwater Aquariums --- #### Aquasonic Marine Oodonex 250ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-marine-oodonex-250ml/ - Price: $20.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS31 · Barcode (GTIN/UPC/EAN): 9328131013296 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-16.png Aquasonic Marine Oodonex 250ml (SKU: AQS31) is a copper-based formula intended for fish-only marine aquariums, providing fast and effective results. It is a high-volume marine antiparasitic treatment designed for medium-to-large marine aquariums or commercial holding systems. It is a potent treatment designed for marine aquarium fish affected by whitespot (Cryptocaryon irritans) and Oodinium (marine velvet disease). Formulated to combat Marine Velvet (Amyloodinium ocellatum), this 250ml bottle provides ample capacity for running full multi-day treatment courses to ensure complete parasite elimination across multiple fish or larger water volumes. Important: Not suitable for reef tanks; avoid use with corals or invertebrates. ##### Usage & Application **When to Use** - **Large-Scale Velvet Infections:** Treat widespread Marine Velvet outbreaks across larger marine setups or fish holding facilities. - **Extended Quarantine Cycles:** Provides sufficient medication for multi-week quarantine cycles required for marine imports. - **Advanced Parasite Control:** Apply when fish show severe symptoms of Velvet, including cloudy eyes, heavy gill beating, and skin dullness. **How to Use** - Turn off UV sterilisers, protein skimmers, and remove chemical filtration media (carbon/resins). - Maintain maximum water aeration throughout the treatment period. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. - Re-dose every 3 days following a 20% to 25% water change until all physical and behavioural symptoms resolve. - Re-engage skimmers and carbon filtration once treatment is complete and water changes have been conducted. ##### Product Specifications & Highlights **Key Features** - **High-Capacity Volume:** 250ml size offers multiple full-course treatments for larger marine systems. - **Eradicates Amyloodinium:** Disrupts the parasite lifecycle to prevent secondary re-infections. It provides targeted parasite control, effectively combating Oodinium and marine whitespot and helping fish recover rapidly. - **Restores Skin Health:** Allows damaged fish mucous membranes and skin tissue to regenerate naturally. - **Easy-to-Use Dosage & No Stain:** Convenient daily dosing over a short treatment period, with no staining or clouding of water. - **Cost-Effective Bulk Size:** Economical choice for marine aquarists and quarantine facilities. **Product Details** - **Product Type:** Medications / Marine Antiparasitic - **Active Ingredient:** Copper-based formula - **Volume:** 250 ml - **Target Environment:** Marine & Saltwater Aquariums (Hospital/Quarantine Tanks) - **Use:** Marine Ich (whitespot) and Oodinium (velvet disease) treatment for fish in aquarium --- #### Aquasonic Marine Vertonex 100ml Reef-Safe White Spot Treatment. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-marine-vertonex-100ml/ - Price: $14.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS32 · Barcode (GTIN/UPC/EAN): 9328131013197 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-17.png Aquasonic Marine Vertonex 100ml (SKU: AQS32) is a broad-spectrum marine treatment formulated to combat Marine Ich (Cryptocaryon irritans), Brooklynella, and secondary bacterial skin conditions in saltwater fish. Marine Ich causes distinct white spots, skin irritation, and severe stress in marine species. Vertonex interrupts parasite reproduction while protecting raw skin tissue from opportunistic bacterial infections, aiding fast recovery. Aquasonic Marine Vertonex is a reef-safe treatment designed to combat white spot (Cryptocaryon irritans) in marine aquariums. Unlike most marine treatments, Vertonex can be used safely in tanks containing corals and invertebrates, making it ideal for reef setups. Caution: Some sensitive species, such as Centropyge angelfish and bivalves, may require extra care during treatment, and corals may temporarily withdraw. ##### Usage & Application **When to Use** - **Marine Ich (Cryptocaryon irritans):** Treat visible salt-like white spots on marine fish fins, tail, and body. - **Brooklynella & Slime Outbreaks:** Use when clownfish or other marine species present excessive skin slime, peeling skin, or dull colouration. - **Scratching & Irritation:** Apply when fish repeatedly rub against rocks or powerheads to soothe skin irritation. - During new setup Quarantine/Health tanks, or outbreak management in reef setups **How to Use** - Remove active carbon and phosphate removers, and turn off UV sterilisers and protein skimmers. - Ensure strong tank aeration and circulation during treatment. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. - Repeat application every 3 days as needed, conducting a 25% water change prior to each re-dose. - Perform treatment in an isolation or quarantine setup to safeguard delicate marine invertebrates and corals. - **Post-Treatment Advice:** Perform a major water change approximately 14 days after the first dose. Remove bivalves (clams, mussels) during treatment ##### Product Specifications & Highlights **Key Features** - **Dual Action Protection:** Controls protozoan parasites like Marine Ich while suppressing secondary bacterial growth. - **Soothes Irritated Skin:** Reduces skin inflammation and excessive mucus production caused by parasite attachment. - **Lifecycle Interruption:** Kills free-swimming parasites in the water column before they reattach to fish host tissue. - **Reef-Safe Formula:** Safe for use in aquariums with corals and invertebrates, making it suitable for reef environments. - **Targeted 100ml Pack:** Ideal size for treating individual hospital or quarantine tanks. - **Gradual, Stress-Reducing Dosage:** Split dosing helps reduce stress on sensitive livestock while maintaining treatment effectiveness. - **Easy to Apply:** Straightforward dosing protocol ensures simple and reliable treatment. **Product Details** - **Product Type:** Medications / Marine Antiparasitic - **Active Parasite Target:** Cryptocaryon irritans - **Volume:** 100 ml - **Target Environment:** Marine & Saltwater Aquariums (Hospital/Quarantine Tanks) - **Use:** White spot treatment in reef and fish-only marine aquariums. Safe For: Corals and invertebrates --- #### Aquasonic Marine Vertonex 250ml Reef-Safe White Spot Treatment. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-marine-vertonex-250ml/ - Price: $24.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS33 · Barcode (GTIN/UPC/EAN): 9328131013289 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-18.png Aquasonic Marine Vertonex 250ml (SKU: AQS33) is a reef-safe treatment that provides a larger volume of broad-spectrum marine medication to treat white spot/Marine Ich (Cryptocaryon irritans), Brooklynella, and associated skin/fin infections. Ideal for larger marine setups or multi-tank quarantine systems, this 250ml bottle ensures aquarists can complete full multi-dose treatment cycles necessary to eradicate persistent marine protozoans completely. Unlike most marine treatments, Vertonex can be used safely in tanks containing corals and invertebrates, making it ideal for reef setups. Caution: Some sensitive species, such as Centropyge angelfish and bivalves, may require extra care during treatment, and corals may temporarily withdraw. ##### Usage & Application **When to Use** - **Widespread Marine Ich Outbreaks:** Treat marine setups experiencing widespread white spot or protozoan infections across multiple fish (small white cysts, flashing, laboured breathing). - **Clownfish Disease (Brooklynella):** Apply during outbreaks of Brooklynella hostilis causing rapid skin sloughing and lethargy. - **Routine Stock Quarantining:** Use in dedicated marine quarantine tanks for treating newly acquired marine livestock. **How to Use** - Deactivate UV sterilisers, protein skimmers, and remove chemical filtration media (carbon, resins). - Boost aeration using an air pump or additional surface agitation. - **Dosage Rate:** Add 5 mL per 20 L of aquarium water. - Re-dose every 3 days until fish are free of spots and skin lesions, performing a 20% to 25% water change before each dose. Perform a major water change approximately 14 days after the first dose. - Remove bivalves (clams, mussels) during treatment. Perform a final water change and reintroduce chemical filtration once treatment is finalised. ##### Product Specifications & Highlights **Key Features** - **Broad-Spectrum Marine Formula:** Effective against Cryptocaryon, Brooklynella, and secondary bacterial lesions. It effectively controls white spots in aquatic animals and targets Cryptocaryon irritans, a common parasitic infection in marine fish. - **High-Yield Capacity:** 250ml bottle provides ample volume for larger marine volumes and extended treatment protocols. - **Protects Gills & Skin:** Halts tissue damage to allow rapid regeneration of damaged fins and scales. - **Trusted & Reef-Safe Formula:** Proven treatment choice for marine hobbyists and importers. Safe for use in aquariums with corals and invertebrates, making it suitable for reef environments. **Product Details** - **Product Type:** Medications / Marine Antiparasitic - **Active Parasite Target:** Cryptocaryon irritans - **Volume:** 250 ml - **Target Environment:** Marine & Saltwater Aquariums (Hospital/Quarantine Tanks) - **Use:** White spot treatment in reef and fish-only marine aquariums - **Safe For:** Corals and invertebrates --- #### Aquasonic Methylene Blue 100ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-methylene-blue-100ml/ - Price: $11.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS20 · Barcode (GTIN/UPC/EAN): 9328131003969 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-13.png Aquasonic Methylene Blue 100ml (SKU: AQS20) is a classic antifungal, antiparasitic, and mild antibacterial solution widely used in fish keeping and aquaculture. It is exceptionally effective at protecting fish eggs against fungal attacks (Saprolegnia) during artificial hatching, treating mild skin/gill protozoans, and assisting fish recovering from nitrite or cyanide poisoning by improving cellular oxygen uptake in the bloodstream. Suitable for both freshwater and marine aquariums, it offers a gentler alternative to stronger treatments like malachite green or formalin. While effective as a preventative measure, Methylene Blue is less potent against advanced fungal infections. ##### Usage & Application **When to Use** - **Egg Hatching Protection:** Add to egg-tumblers or breeding tanks to prevent fungal takeover on fertile fish eggs, preventing fungal or bacterial infections in fish eggs - Treating early signs of mild fungal infections, as supportive therapy during mild protozoan outbreaks - **Nitrite Toxicity Recovery:** Use in hospital tanks to help fish recover from nitrite poisoning or severe respiratory distress. - **Dip & Bath Treatments:** Situations where stronger medications may harm fish or eggs. Excellent for short-term dip baths to treat external fungal or protozoan skin issues on stressed fish. **How to Use** - **For Egg Protection:** Add 1 to 2 drops per L of water in breeding containers until the water turns a faint light blue. - **For Aquarium/Hospital Tank Treatment:** Remove active carbon filter media. Add 5 mL per 20 L of water. - Shake bottle well before use. Remove activated carbon from filtration before treatment. Avoid combining with other medications unless directed. Monitor fish and water clarity throughout the treatment period - **Note on Biological Filtration:** Methylene Blue can reduce nitrifying bacteria efficacy and will stain tank decorations and clear silicone. Use in dedicated hospital tanks, tubs, or breeding setups where possible. - Perform a 30% to 50% water change after treatment and use fresh activated carbon to clear remaining colour from the water. ##### Product Specifications & Highlights **Key Features** - **Essential Hatchery Tool:** Prevents fungal infection on developing fish eggs to maximise hatch rates. - **Respiratory & Poisoning Support:** Reverses blood hemoglobin oxygen-binding issues caused by elevated nitrites. - **Mild Antifungal & Antiparasitic:** Safe and gentle for sensitive fry, eggs, and recovering adult fish. - **Multi-Purpose Application:** Works for egg baths, short dips, or targeted quarantine treatments. - **Fungal Protection for Fish Eggs:** Helps safeguard eggs from fungal and bacterial infections, making it ideal for breeding tanks. - **Gentle, Broad-Spectrum Treatment:** Effective for prophylactic use without the high toxicity associated with stronger medications. - **Versatile Across Freshwater & Marine Tanks:** Safe for use in a wide variety of aquarium setups. - **Safer Alternative to Harsh Medications:** Less harsh than formalin or malachite green, suitable for sensitive species and early-stage infections. **Product Details** - **Product Type:** Medications / Antifungal & Egg Disinfectant - **Active Ingredient:** Methylene Blue - **Volume:** 100 ml - **Target Environment:** Breeding, Hatchery & Hospital/Quarantein Tanks of Freshwater and marine aquariums - **Use:** Prevents fungal infections on eggs, mild fungal or protozoan infections in aquariums --- #### Aquasonic Methylene Blue 250ml - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-methylene-blue-250ml/ - Price: $22.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS21 · Barcode (GTIN/UPC/EAN): 9328131026609 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/07/1-14.png Aquasonic Methylene Blue 250ml (SKU: AQS21) is a high-capacity antifungal and water disinfectant essential for fish breeders, hatcheries, and multi-tank hobbyists. Highly valued for its ability to safeguard fish eggs from fungal growth, it also serves as a supportive treatment for nitrite shock, skin fungus, and external protozoan parasites. The 250ml bottle provides a long-lasting supply for frequent egg production and quarantine procedures. Suitable for both freshwater and marine aquariums, it offers a gentler alternative to stronger treatments like malachite green or formalin. While effective as a preventative measure, Methylene Blue is less potent against advanced fungal infections. ##### Usage & Application **When to Use** - **Breeding & Hatchery Facilities:** Daily or weekly use in egg incubation setups to prevent egg mortality from fungus. - **Emergency Rescue Baths:** Dose in quarantine or hospital setups when treating fish suffering from heavy nitrite exposure or physical wounds. - **Prophylactic Dips:** Use as a brief dip treatment for newly acquired fish to reduce external pathogen loads. **How to Use** - **Egg Protection Dose:** Add dropwise until breeding tank water reaches a clear, light blue tint (approx. 1–2 drops per L). - Shake the bottle well before use. Avoid combining with other medications unless directed - **Standard Hospital Tank Dose:** Remove activated carbon from filtration before treatment. Add 5 mL per 20 L of water. - Monitor biological filter parameters if used in established setups, or perform treatment in un-substated isolation tanks. - Perform water changes and reintroduce active carbon post-treatment to remove blue dye from the water column. ##### Product Specifications & Highlights **Key Features** - **High Hatch Yield:** Dramatically improves egg survival rates by halting fungal spores. Provides fungal protection for fish eggs and helps safeguard eggs from fungal and bacterial infections, making it ideal for breeding tanks. - **Nitrite Shock Reversal:** Boosts oxygen transport in blood during acute water quality crises. - **Economical Bulk Size:** 250ml volume accommodates high-volume breeding and hatchery needs. - **Versatile Disinfectant:** Effective for egg protection, dip treatments, and hospital quarantine. It is gentle and has broad-spectrum Treatment features: - **Safer Alternative to Harsh Medications:** Effective for prophylactic use without the high toxicity associated with stronger medications. Less harsh than formalin or malachite green, suitable for sensitive species and early-stage infections. - **Gentle, Broad-Spectrum Treatment:** Effective for prophylactic use without the high toxicity associated with stronger medications. - **Versatile Across Freshwater & Marine Tanks:** Safe for use in a wide variety of aquarium setups. **Product Details** - **Product Type:** Medications / Antifungal & Egg Disinfectant - **Active Ingredient:** Methylene Blue - **Volume:** 250 ml - **Target Environment:** Breeding, Hatchery & Hospital Tanks of Freshwater and marine aquariums - **Use:** Prevents fungal infections on eggs and mild fungal or protozoan infections --- #### Aquasonic Para-Gone 25 Tabs Antiparasitic treatment for freshwater aquariums. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-para-gone-25-tabs/ - Price: $11.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS09 · Barcode (GTIN/UPC/EAN): 9328131001668 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2025/12/AQS09-1.jpg Aquasonic Para-Gone 25 Tabs (SKU: AQS09) is a tablet-form antiparasitic medication formulated to eliminate internal and external parasites in freshwater aquarium fish. It targets troublesome parasites including anchor worm (Lernaea), fish lice (Argulus), gill flukes, skin flukes (Gyrodactylus), anchor worms and tapeworms. Pre-measured tablet dosing makes application straightforward, delivering precise medication directly to the water column without mess or guessing liquid volumes. It is suitable for use in freshwater and fish-only marine aquariums; it is a good choice when fish show visible parasites or stress behaviours like flashing or rubbing against surfaces. Caution: Use carefully with a few aquatic animals like Plecostomus, Bristlenose catfish, and Silver Dollars. ##### Usage & Application **When to Use** - **External Parasite Outbreaks:** Treat visible anchor worms, fish lice attached to scales, or flukes causing rapid gill movement. - **Internal Worm Infections:** Apply when fish show signs of internal parasites, such as wasting, white stringy feces, or abdominal swelling. - **New Fish Quarantining:** As a preventative or treatment option in quarantine tanks to cleanse newly acquired or wild-caught fish of hidden parasites before introducing them to display aquariums. **How to Use** - Remove activated carbon and turn off UV sterilisers prior to treatment. - **Dosage Rate:** For standard treatment, add 1 tablet per 50 L of aquarium water and repeat the dose after 7 days. For anchor worm treatment or tapeworm treatment, re-dose every 5 days until all adult parasites are eliminated. For Cold Water Aquariums, extend the dosing interval to every 12 days. For marine (fish-Only) aquariums, reduce the dosage to 1 tablet per 160 litres due to its higher pH levels. - Pre-dissolve tablets in a small container of aquarium water before adding to high-flow areas of the tank. - Leave treatment in the aquarium for 3 to 5 days, then perform a 25% to 30% water change. - Repeat dosage after 7 to 10 days to target newly hatched parasites from remaining eggs. - Maintain water temperature at approximately 25°C and pH between 6.0 and 7.0 during treatment. ##### Product Specifications & Highlights **Key Features** - **Broad-Spectrum Antiparasitic:** Effectively targets anchor worms, fish lice, gill/skin flukes, and tapeworms. It provides comprehensive parasite control and targets a wide range of external parasites, including Argulus (fish lice), Ergasilus (gill flukes), and Lernaea (anchor worms). - **Easy-to-Use Format:** Pre-Measured Tablets: Easy, mess-free dosing without liquid measuring cups. Tablet dosing removes the need for measuring liquids, allowing for clean and straightforward treatment. - **Dual Action:** Controls both external skin/gill parasites and internal worm infestations. - **Compact Pack:** 25-tablet size ideal for treating small-to-medium aquariums. - **Flexible Treatment Schedule:** Dosing intervals can be adjusted based on parasite type, water temperature, and aquarium conditions. - **Freshwater & Fish-Only Marine Compatible:** Safe for freshwater systems and non-reef marine aquariums when dosage adjustments are followed. **Product Details** - **Product Type:** Medications / Antiparasitic Treatment - **Quantity:** 25 Tablets - **Target Environment:** Freshwater and fish-only marine aquariums - **Use:** External & Internal parasite treatment for freshwater aquariums --- #### Aquasonic Para-Gone 100 Tabs Antiparasitic treatment for freshwater aquariums. - Product page: https://oasisaquariums.com.au/product/medications/aquasonic-para-gone-100-tabs/ - Price: $29.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: AQS10 · Barcode (GTIN/UPC/EAN): 9328131001675 - Brand: Aquasonic (https://oasisaquariums.com.au/brand/aquasonic/) · Category: Medications (https://oasisaquariums.com.au/product-category/medications/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/1-8.png Aquasonic Para-Gone 100 Tabs (SKU: AQS10) is a high-capacity antiparasitic treatment designed for larger freshwater aquariums, fish rooms, or commercial holdings. Formulated to control internal and external parasites in freshwater aquarium fish. It targets troublesome parasites including anchor worm (Lernaea), fish lice (Argulus), gill flukes, skin flukes (Gyrodactylus), anchor worms and tapeworms. Pre-measured tablet dosing makes application straightforward, delivering precise medication directly to the water column without mess or guessing liquid volumes. These pre-measured tablets offer long-lasting pest control. The 100-tablet tub ensures hobbyists and breeders have sufficient stock to run complete initial and follow-up treatments across multiple large tanks. Caution: Use carefully with a few aquatic animals like Plecostomus, Bristlenose catfish, and Silver Dollars. ##### Usage & Application **When to Use** - **Large Tank/Multi-Tank Outbreaks:** Treat large aquariums or multiple tanks suffering from flukes, anchor worms, or fish lice. - **Routine Quarantine Protocols:** Ideal for breeders and importers maintaining ongoing quarantine procedures for incoming livestock. During New Fish Quarantining, to cleanse newly acquired or wild-caught fish of hidden parasites before introducing them to display aquariums. - **Persistent Parasitic Infections:** Suitable for multi-stage treatment regimens required to eliminate egg-hatching cycles. **How to Use** - Turn off UV sterilisers and remove chemical filter media (carbon/resins). - **Dosage Rate:** For standard treatment, add 1 tablet per 50 L of aquarium water and repeat the dose after 7 days. For anchor worm treatment or tapeworm treatment, re-dose every 5 days until all adult parasites are eliminated. For Cold Water Aquariums, extend the dosing interval to every 12 days. For marine (fish-Only) aquariums, reduce the dosage to 1 tablet per 160 litres due to its higher pH levels. Re-dose 7 to 10 days later to destroy newly hatched juvenile parasites. - Pre-dissolve required tablets in warm aquarium water before pouring into the tank. - Allow 3 to 5 days of treatment before conducting a 25% to 30% water change. - **Recommended Treatment Conditions:** Maintain water temperature at approximately 25°C and pH between 6.0 and 7.0 during treatment. ##### Product Specifications & Highlights **Key Features** - **High-Yield Bulk Pack:** 100 tablets treat up to 5,000 L of water cumulatively per single dose. - **Comprehensive Parasite Control:** Kills anchor worm, fish lice, flukes, and internal worms. It provides broad-spectrum parasite control and targets a wide range of external parasites, including Argulus (fish lice), Ergasilus (gill flukes), and Lernaea (anchor worms). - **Cost-Effective Bulk Size:** Reduces cost per dose for large-scale aquarists and breeders. - **Simple Dissolving Pre-Measured Tablets:** Dissolve cleanly into the water column. Easy, mess-free dosing without liquid measuring cups. Tablet dosing removes the need for measuring liquids, allowing for clean and straightforward treatment. **Product Details** - **Product Type:** Medications / Antiparasitic Treatment - **Quantity:** 100 Tablets - **Target Environment:** Freshwater and fish-only marine aquariums - **Use:** External & Internal parasite treatment for freshwater aquariums --- ### Oasis Aquariums Australia — Additives & Supplements #### Red Sea Reef Care Magnesium Foundation C 5ltr - Product page: https://oasisaquariums.com.au/product/additives-supplements/red-sea-reef-care-magnesium-foundation-c-5ltr/ - Price: $140.00 AUD inc. GST · Out of stock (store feed, 21 September 2026) - SKU: RED282a · Barcode (GTIN/UPC/EAN): 7290100773932 - Brand: Oasis Aquariums Australia (no brand page) · Category: Additives & Supplements (https://oasisaquariums.com.au/product-category/additives-supplements/) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/08/300-1.png Red Sea Magnesium Foundation C (5L) is a liquid magnesium supplement designed to maintain ideal magnesium levels in marine and reef aquariums. It supports healthy coral growth, promotes strong coral skeleton formation, and helps maintain overall water chemistry balance. Its liquid formula mixes quickly and allows for accurate, hassle-free dosing as part of your regular reef care routine. Key Features: Liquid formula for simple and accurate dosing Helps maintain optimal magnesium levels in reef aquariums Supports healthy coral skeleton growth and development Easily absorbed by corals for effective supplementation Integrates with the Red Sea Reef Care Program Suitable for regular marine aquarium maintenance --- ### Schego — Air Pumps #### Schego Airline Non-Return Valve (Pack of 2 qty) Provides vital back-siphonage protection for aquarium air pumps and air accessories. - Product page: https://oasisaquariums.com.au/product/air-pump/airline-non-return-valve-2pcs/ - Price: $22.99 AUD inc. GST · In stock (store feed, 21 September 2026) - SKU: SH652 · Barcode (GTIN/UPC/EAN): 4005256006529 - Brand: Schego (https://oasisaquariums.com.au/brand/schego/) · Category: Air Pumps (https://oasisaquariums.com.au/product-category/air-pump/) - Listed on the site as: Schego Airline Non-return Valve (2pcs) - Image: https://oasisaquariums.com.au/wp-content/uploads/2026/03/160.png The Schego Airline Non-Return Valve 2-Pack (SKU: SH652) provides vital back-siphonage protection for aquarium air pumps and air accessories. Installed in-line along standard airline tubing, it allows air to flow freely into the tank while blocking water from back-siphoning into the pump during power outages. High-quality airline non-return/check valve. Stops the backflow of water from the aquarium into the air pump during power outages. Constructed with high-precision internal seals, these valves safeguard delicate electrical air pumps against short-circuiting and water damage caused by reverse water pressure. ##### Usage & Application **When to Use** - **Air Line Protection:** Essential when an air pump is positioned lower than the aquarium water surface level. - **CO2 System Safety:** Prevents water from siphoning back into delicate gas regulators or solenoids. **How to Use / Installation Process** - Cut your 4 mm standard airline tubing at a convenient spot outside the tank. - Note the directional arrow on the check valve housing indicating air flow direction. - Push the airline tubing firmly onto the inlet and outlet hose barbs. ##### Product Specifications & Highlights **Key Features** - **Zero Back-Flow Seal:** Prevents catastrophic water siphoning into air equipment. - **Low Backpressure Design:** Maximises air delivery performance from small and large pumps. - **Durable Acrylic Body:** Transparent casing allows visual inspection of inner valve operation. - **Standard Fitting:** Fits all standard 4 mm (3/16") flexible airline hose lines. **Product Details** - **Product Type:** Air Pumps & Accessories / Check Valves - **Package Dimensions:** 40 mm (L) × 15 mm (W) × 25 mm (H) - **Gross Package Weight:** 5 g - **Target Environment:** Freshwater & Saltwater Air Systems ---