This is a 3 pack of Fluval Polishing Pads (A246) for the Fluval FX5 Aquarium Canister Filter System (A218). These Fluval polishing pad filters are used as a mechanical filter media in the Fluval FX5 Aquarium Canister Filter System.
These Fluval polishing pad replacement filters for the Fluval FX5 Aquarium Filter are made with dense material to trap small particles, debris, and impurities. Fluval polishing filters reduce the amount of fine particulate matter in your aquarium to help your aquatic pets thrive better.
Fluval FX5 polishing filter pad replacements should be changed approximately every 2-3 months, though they can be rinsed clean between filter changes to extend filter life.
This three pack of Fluval polishing pad replacement filters is also known by Hagen part number A246. They can be used in both freshwater and marine aquariums.