Fluval Bio Foam+ Pad

Nature Aquariums Verified independent store

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Fluval bio-foam combines mechanical and biological filtration. Its porous structure increases surface area for the growth of helpful nitrifying bacteria. In addition, it traps smal l particles that are not retained by the first stage of foam filtration. The numerous grooves in the bio-foam maximize the surface area for beneficial bacterial colonization. The fluval 106/206 bio-foam includes 1 bio-foam piece that fits into the bottom basket of fluval canister filters 104, 105, 106, 204, 205, 206. Product Features Enhances biological filtration Effectively captures small particles and debris Adds a second layer of mechanical filtration For freshwater and marine environments Includes 1 bio-foam piece that fits fluval 106/206 filters Show more