Fluval Fine Filter Pads are specially designed for Fluval FX5 and FX6 High Performance Canister Filters. These polyester pads capture small particles and debris that can cloud water and help keep water clear. The pads should be used in conjunction with Fluval Water Polishing Pads to optimize the purity of aquarium water.

Key Features 

• Mechanical filter media

• Captures small particles and debris that can cloud water

• Helps keep water clear