SAVE 62%
Seachem Phosguard 1L — Bulk Bottle Pack Spherical Chemical Filter Media to Control Toxic Phosphate & Silicate in Medium-to-Large Aquariums — SKU: 724973-187 — Main Image — 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 Brand: Seachem SKU: 724973-187 (Internal ID: 130719) Barcode (GTIN/UPC): 000116018708 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 1L — Bulk Bottle Pack Spherical Chemical Filter Media to Control Toxic Phosphate & Silicate in Medium-to-Large Aquariums — SKU: 724973-187 — Image 2 — 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 Brand: Seachem SKU: 724973-187 (Internal ID: 130719) Barcode (GTIN/UPC): 000116018708 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 1L — Bulk Bottle Pack Spherical Chemical Filter Media to Control Toxic Phosphate & Silicate in Medium-to-Large Aquariums — SKU: 724973-187 — Main Image — 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 Brand: Seachem SKU: 724973-187 (Internal ID: 130719) Barcode (GTIN/UPC): 000116018708 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 1L — Bulk Bottle Pack Spherical Chemical Filter Media to Control Toxic Phosphate & Silicate in Medium-to-Large Aquariums — SKU: 724973-187 — Image 2 — 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 Brand: Seachem SKU: 724973-187 (Internal ID: 130719) Barcode (GTIN/UPC): 000116018708 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)
In Stock

Seachem Phosguard 1l

SKU: 724973-187 Category: Brand:

RRP Current price is $29.00

This item is available online only.
Free Delivery

On orders above $150

Estimated delivery

3-4 Days from order date.

Description

Seachem Phosguard 1L — Bulk Bottle Pack Spherical Chemical Filter Media to Control Toxic Phosphate & Silicate in Medium-to-Large Aquariums

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

  • Brand: Seachem

  • SKU: 724973-187 (Internal ID: 130719)

  • Barcode (GTIN/UPC): 000116018708

  • 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)

Additional information

Weight 1130.00 g
Dimensions 104.83 × 104.83 × 216.48 mm

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.