(3 Pack) Fluval Filter Foam Blocks, 104/105, 2 Blocks each

Description

(3 Pack) Fluval Filter Foam Blocks, 104/105, 2 Blocks each – total 6 blocks Mechanical filter media captures large particles and debris Custom fit to prevent debris bypass Ideal pore size allows efficient water flow and longer media lifespan Enhances the biological filtration process Includes two Bio-Foam inserts designed for use in Fluval 104, 105, 106 and 107 Performance Canister Filters in freshwater and saltwater aquariums