Premium Magnetic Glass Cleaner for Windows - Large, Streak-Free, Strong Hold - Ideal for High Windows, Skylights, and Hard-to-Reach Glass Surfaces

The Bioscape Algae Magnet enables you to clean the inside of the aquarium glass. The powerful magnets ensure a tight grip and the non-abrasive cleaning pads will not scratch the glass surface. The Algae Magnet is suitable for fresh or saltwater aquariums.