Fluval Canister Bio-Foam Filter Block Value Pack, Models 406/407 Food Flavor_Ocean Fish - Seafood thunderstorm

thunderstorm

Easy on/off with side-release buckle and hook and loop stabilizing strap

Abudefduf saxatilis

The bold colors of all the Cichlid Mixes encourage the vibrant

Flourite® is most effective when used alone as an integral substrate bed

Fluval Canister Bio-Foam Filter Block Value Pack, Models 406/407 Food Flavor_Ocean Fish - Seafood thunderstormDesigned specifically for the Fluval 306 and 307 performance canister filters, Bio Foam captures large particles and debris for effective mechanical filtration. Mechanical & Biological 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 6 month supply (2) A189 Blue BIO FOAM MAX, (2) white A226 BIO FOAM & (2) A237 black BIO FOAM+