Fluval FX2 Rippled Bio Foam A227 Filter Media 2 Pack for Aquarium Fish Tank

The Fluval FX Filter ************************************************************* Bio-Foam Block 2-Pack is designed specifically for Fluval FX2 Canister Filters, the Foam Pads capture large particles and debris for effective mechanical filtration. Fluval Part# A227 Includes 2 Blocks. Fluval recommends you ************************************************************* the Blocks every six months. Ideal pore size allows efficient water flow and longer media lifespan Custom fit to prevent debris bypass