Please Note: The Fluval FX5 Canister Filter has been discontinued by the manufacturer and replaced with the next generation Fluval FX6 High Performance Canister Filter. However, replacement blocks & pads are still available for the FX5 while supplies last!
Aquarium canister filters boost exceptional filtering capacity. However, did you know they are also extremely customizable? Learn how to customize your filter to remedy specific water quality concerns.
Whether you're setting up a larger aquarium or simply want to upgrade your existing filter, the versatile and reliable nature of a canister filter makes it a great choice. Use the following chart to determine which canister filter is right for you.
A canister filter is a sealed container filled with various filter media. The principle advantage of canister filters over power filters is their roomy media baskets which can be filled with a variety of filter media to create custom filtration.
Quiet, convenient canister filters are inconspicuously located under your aquarium. All the canister filters we offer are customizable, and can hold a large amount of media (mechanical, chemical, and biological) in varying combinations.