CrystalSkim keeps your aquarium looking its best by continuously removing floating debris, plant trimmings, duckweed and the biofilm that can build up on the water’s surface. A clean surface not only enhances the view of your underwater world, but also supports natural gas exchange for your fish and plants.

Compact, quiet and easy to adjust, CrystalSkim works discreetly in the background to make everyday aquarium care simpler. The floating intake automatically adapts to changing water levels for consistent performance, while the integrated protective basket helps keep aquarium inhabitants safe. Whether you’re carrying out routine maintenance or tidying up after pruning your plants, CrystalSkim helps keep your aquarium beautifully clear with minimal effort.