Fluval 306/406 Bio-Foam
Brand: Fluval
Color: White
Exclusively designed for Fluval aquarium canister filters, Fluval Bio-Foam performs mechanical and biological filtration.
Enhances biological filtration
Effectively captures small particles and debris
Adds a second layer of mechanical filtration
For freshwater and marine environments
Includes 2 bio-foam pieces that fit fluval 306/406 filters