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Fluval FX4/FX5/FX6 Bio-Foam+ 2 Pack

FA142 A239

3 in stock

Designed specifically for the Fluval FX4, FX5 and FX6 high performance canister filters, Bio-Foam+ pulls double duty as both an effective mechanical and biological media.

Key Features :

  • Mechanical/Biological filter media
  • Large porous surface area supports expansive beneficial (nitrifying) bacteria growth
  • Effectively captures small particles and debris, particularly those that are not retained by the first stage of foam filtration
  • Custom fit for FX Series filters to increase filtration efficiency
  • Helps create a healthy aquarium and ideal water conditions
  • Rinse every 3 months
  • Replace every 6 months
  • Convenient 2-pack format
  • For use in freshwater and saltwater