Fluval Bio-Foam for 106, 107 Canister Filter, 2-Pack

Designed specifically for the Fluval 107 and 106 performance canister filters, Bio-Foam captures large particles and debris for effective mechanical filtration.. Compatibility. 106 Canister Filter. 107 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