The Fluval FX6 is a heavy-duty, high-performance external canister filter designed for large home aquariums and high-bioload setups. Widely considered one of the top alternatives to a traditional sump system, it provides multi-stage filtration to manage large volumes of water and heavy waste producers like African cichlids, predatory fish, or turtles.

Fluval UVC In-Line Clarifiers are chemical-free filtration add-ons designed to eliminate green water (suspended algae) and cloudy water (bacterial blooms). They splice directly into your canister filter's output tubing.