Description
Aqua One Airstone PVC Encased Green 40cm — Targeted Substrate Aeration Bar Promoting Healthy Water Circulation
The Aqua One Airstone PVC Encased Green 40cm (SKU: 10126) delivers reliable aeration in medium aquariums up to 100 litres. Featuring a weighted green PVC casing, this 40 cm airstone remains submerged along the tank bottom without floating, producing a continuous stream of fine air bubbles that promotes healthy water circulation.
Surface agitation created by the bubble curtain aids gas exchange, helping expel carbon dioxide and maintain elevated oxygen levels for fish and beneficial nitrifying bacteria. Its durable PVC jacket protects the inner diffuser stone, making it a long-lasting addition to tropical or goldfish setups.
Usage & Application
When to Use
- 40cm to 60cm Aquariums: Sized for standard small-to-medium tropical display tanks.
- Community Tank Aeration: Provides supplemental oxygen for active schooling fish and live plants.
- Disrupting Surface Film: Breaks up oily surface film to improve light penetration and gas transfer.
Installation & Connection Guide
- Step 1: Attach standard 4mm silicone or PVC airline hose onto the hose barb.
- Step 2: Place the airstone on the aquarium floor and anchor lightly with substrate.
- Step 3: Connect the airline hose to your air pump and power it on.
- Step 4: Use an inline check valve to prevent back-siphoning water damage.
Product Specifications & Highlights
Key Features
- Weighted Green Sheath: Stays weighted at the bottom without floating or rolling.
- Fine Bubble Wall Production: Generates a decorative, functional curtain of oxygen-rich bubbles.
- Freshwater & Reef Safe: Made from non-toxic materials safe for all aquatic life.
- Universal Airline Barb: Fits standard 4mm flexible aquarium air hose.
Product Details
- Brand: Aqua One
- SKU: 10126
- Barcode (GTIN/UPC): 9325136017724 / 9325136014260
- Product Type: Accessories > PVC Encased Flexible Airstone > Air Curtain
- Package Dimensions: 50 mm (L) × 25 mm (W) × 430 mm (H)
- Gross Package Weight: 145 g
- Length: 400 mm (40 cm)
- Tubing Fitment: Standard 4 mm Airline Tubing
- Target Environment: Freshwater & Marine Aquariums
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