Easy to use Separate the swimming internal element from the external element and lay it on the water next to the aquarium pane. Hold external element close to the aquarium pane to attract the swimming part. Move the magnet from the outside with light circular movements over the aquarium pane surface. Convenient to use A protruding cleaning edge even allows access into hard-to-reach spots, such as behind technical aquarium devices. Reaches into corners easily without you getting your hands wet. With the blunt blade insert you even can remove very stubborn deposits (e.g. calcareous algae). Gentle on the aquarium The edge protection, patented by JBL, protects the silicone seams with the help of angled edges. The swimming internal element can’t fall into the gravel, causing trapped gravel stones to scratch the pane. There is no need to “fish around” in the aquarium any more if the inner part becomes detached from the magnet.
