The dense structure and large surface area of this bio-foam filters small particles and provides a place for nitrifying bacteria to grow, resulting in clear and healthy water for your aquatic pets and plants.
Eliminate particles and biological material from your aquarium with this Fluval Bio-Foam. This dense foam captures small particles and provides a large surface area for helpful nitrifying bacteria to grow, so your fish and plants can enjoy clear and healthy water.
- Performs efficient mechanical and biological filtration
- Dense structure traps small particles that are not captured in the first stage of foam filtration to help improve water clarity
- Large surface area created by a network of pores helps provide a place for helpful nitrifying bacteria growth
- Nitrifying bacteria efficiently filters biological material and helps create clear and healthy water fish and plants need to thrive
- Suitable for freshwater and marine environments
- Designed for Fluval aquarium canister filter models 304, 305, 306, 404, 405 and 406
Available in a 2-pack