Fluval Bio-Foam+ Aquarium Filter Media Sponge (106/206 & 107/207)

About Fluval Bio-Foam+ Aquarium Filter Media Sponge (106/206 & 107/207)

Exclusively designed for Fluval aquarium canister filters, Fluval Bio-Foam performs exceptional mechanical and biological filtration. Bio-Foam's dense structure is very effective at trapping small particles that are not captured in the first stage of foam filtration. In addition, its intricate network of pores provides a large surface area that encourages the growth of helpful nitrifying bacteria, which is crucial for efficient biological filtration and goes a long way in creating clear and healthy water for fish and plants to thrive.
Suitable for freshwater and marine environments with filter models Fluval 104, 105, 106, 204, 305 and 206.