( Best selling product )
Dymax Water Surface Skimmer Removes surface- dust/muck & protein. For freshwater and marine aquarium. Helps improve water circulation. Dymax Water Surface Skimmer is an excellent tool for aquariums with circulation problems, water movement and dust/oil film collection on the surface. Thanks to its design it helps to eliminate the unwanted film that forms in the water of the aquarium. It can be used in both freshwater and salt water aquariums. Just connect the device to the water flow of your filter.