This is a 3 pack of Fluval Fine Filter Pads (A248) for the Fluval FX5 Aquarium Canister Filter System (A218). These Fluval fine pad filters are used as a mechanical filter media in the Fluval FX5 Canister Aquarium Filter System.
These Fluval Fine Filter pad replacements for the Fluval FX5 Aquarium Filter are made with polyester to trap medium sized particles, debris, and impurities for cleaner aquarium water. Fluval Fine Filter pads work with the other Fluval mechanical filters to reduce the overall amount of particulate matter in your aquarium.
Fluval FX5 Fine Filter 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 Fine Filter pad replacement filters are known by Hagen part number A248. They can be used in both freshwater and marine aquariums.