The Blue Circle Filter Wool Pad (30×30×2cm) is a high-density, ultra-fine polishing pad designed to remove tiny particles, debris and suspended waste from your aquarium water. This is the final stage of mechanical filtration — perfect for giving your tank that crisp, sparkling-clear look. Great for tropical, freshwater, marine, planted and even pond setups, this pad traps fine particulates before they break down, helping improve water clarity and reduce maintenance. Simply cut it to size and slide it into your canister filter, sump, HOB, internal filter or pond box. Key Features ✔️ Ultra-fine filtration removes small particles for clear water ✔️ Ideal final stage filter pad for polishing ✔️ High-density fibres catch debris before it breaks down ✔️ Easy to cut & shape to suit any filter ✔️ Works in freshwater, marine, tropical & pond systems ✔️ Rinseable and long-lasting (wash in old tank water) Specifications Dimensions: 30 × 30 × 2 cm Type: Fine mechanical filtration pad Colour: White Compatibility: Canisters, sumps, HOBs, internal & pond filters
