Easy to useseparate 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 usea 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. gentle on the aquariumthe 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.
