Replacement media sponge for the NextReef MR1 Reactor
Replacement Foam Disks for the Two Little Fishes 550 Reactor
AquaMaxx Replacement Foam for Fluidized Filter Media Reactor
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 i...