Fluval (Bio Foam+) 106/107, 206/107, 1pc

Tailored for Fluval 106/107 and 206/207 canister filters, Bio-Foam+ serves a dual purpose as both a powerful mechanical and biological filtration media. Combines mechanical and biological filtration Features a vast porous surface that encourages the growth of beneficial (nitrifying) bacteria Efficiently traps fine particles and debris missed by initial foam filtration stages Specifically designed for FX Series filters to enhance filtering performance Promotes a thriving aquarium environment with optimal water quality Should be rinsed every 3 months Needs replacement every 6 months Suitable for both freshwater and saltwater setups