JBL Algae magnet M, Magnetic glass cleaner for aquarium panes

Cleans the aquarium glass without getting your hands wet: magnetic glass cleaner to remove algae from panes. For panes of 6 to 15 mm thickness, depending on magnet design Attach the magnetic parts facing each other on the inside and the outside of the aquarium pane and remove the algae with circular movements Easy handling: sturdy grip with grip recess Strong magnets for good adhesion and quick cleaning. Contents: 1 magnetic glass cleaner, consisting of an external part and a cleaning internal part