Fluval Bio Foam for FX series - 2 Pack

This Fluval FX2/FX4/FX5/FX6 Bio Foam 2 Pack will help freshwater and marine environments to remain clean and healthy for the pets that live in them. These pads are compatible with Fluval FX2, FX4, FX5 and FX6 canister filters, and 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. They also trap small particles that are not retained by the first stage of foam filtration.

Features:

• Enhances biological filtration
• Effectively captures small particles and debris
  
  

  Includes: Bio Foam
  
  Intended For: Freshwater and marine environments
  
  Compatible With: FX2/FX4/FX5/FX6 Canister filter