Fluval FX Bio-Foam (2 pack)


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FX Bio-Foam – Suitable for FX4, FX5 and FX6 high performance filters.



Designed specifically for Fluval FX4 and FX6 canister filters, Bio-Foam performs double duty as both an effective mechanical and biological media.

  • Mechanical/Biological filter media
  • Dense structure ideal for trapping small particles
  • Intricate, porous network provides vast surface area to facilitate growth of beneficial bacteria
  • Helps create clean and healthy water conditions
  • For use in freshwater and saltwater aquariums
  • Convenient 2-pack format

Packaging sizes: FX Bio-Foam (item no. A239)

Additional information


FX Bio-Foam