Improve the performance of your Fluval multi-stage canister filter with added mechanical and biological filtration. To achieve maximum filter efficiency, Fluval introduces the Bio-Foam. This "3-Dimensional" media features a pore structure that increases surface area for nitrifying bacterial colonization essential for the break down of toxic ammonia and nitrate. Shaped like egg crate foam, the Bio-Foam effectively traps smaller particles and debris for greater mechanical filtration. For use with freshwater or saltwater aquariums.
Fluval Bio-Foam is available in two sizes, each specifically cut to fit your specific Fluval filter. 106/206 Bio-Foam (mfg# A236) is a single piece foam that fits into the bottom basket of Fluval Multi-Stage Canister Filter 04 Series, Fluval Multi-Stage Canister Filter 05 Series and Fluval Multi-Stage Canister Filter 06 Series (#76986, 87). Measures approximately 5-1/2" x 4-5/8" x 2-3/8" thick.
306/406 Bio-Foam (mfg# A237) includes two smaller Bio-Foam pieces that fit the divided basket of Fluval Multi-Stage Canister Filter 04 Series, Fluval Multi-Stage Canister Filter 05 Series and Fluval Multi-Stage Canister Filter 06 Series (#76986, 87). Each measures approximately 2-3/4" x 4-5/8" x 2-3/8" thick.Shop all Aquarium Filter Media.
Please click on "More Information" for general filter media guidelines for Fluval Canister filter.