Fluval 306/307 Bio Foam Value Pack

Comes in a super convenient value pack format – because who likes running out of supplies mid-way?.With a whopping 6-month supply, you can sit back and relax while your little fishies enjoy their clean and cozy habitat.Suitable for use in both freshwater and saltwater aquariums, so no matter what type of aquatic pet you have, we’ve got you covered!.Did we mention it’s fun to say “Bio Foam Value Pack”? Go ahead, try saying it five times fast!.Contains premium biological and mechanical filtration media to keep your aquarium crystal clear.Specifically designed to fit your Fluval 306 or 307 canister filter like a glove.