Fluval Bio Foam Pads are specially designed for Fluval FX4/FX5/FX6 High Performance Canister Filters.
Bio Foam Pads provide outstanding mechanical and biological filtration thanks to an intricate pore structure that offers a large surface area for the growth of helpful nitrifying bacteria. In addition, they trap small particles that are not retained by the first stage of foam filtration.
- 2 per pack
- Enhances biological filtration
- Effectively captures small particles and debris
- For freshwater and marine environments
- Easy to replace
- Replace every 10-12 weeks
- Genuine Fluval FX4/FX5/FX6 spare part
We recommend using only genuine Fluval spare parts in their filters