Fluval Bio-foam For 206 306 - 207 307 Canister Filter

2-Pack Designed specifically for the fluval 206 207-306 307 performance canister filters, bio-foam captures large particles and debris for effective mechanical filtration.. Compatibility. 206 306 Canister filter. 207 307 Canister filter. Features. Mechanical filter media. Custom fit to prevent debris bypass. Ideal pore size allows efficient water flow and longer media lifespan. Enhances the biological filtration process. Convenient 2-pack format. 2 X foam filter blocks included

2-Pack Designed specifically for the fluval 206 207-306 307 performance canister filters, bio-foam captures large particles and debris for effective mechanical filtration.. Compatibility. 206 306