D&D Blade runner algenmagneten
An ultra-thin cleaning magnet with strong rare earth magnets. Versions suitable for 10-15 mm or 15-20 mm glass / acrylic Designed to run on two blades for minimal contact with the glass or acrylic surface, which will reduce the potential for accidental scratching. The neutral buoyancy aids simple recapture of the magnet and will not plummet to the bottom of the tank if it is knocked off, causing potential damage to delicate corals.