Fluval EDGE Algae Magnet
Designed exclusively for the Fluval Edge Aquarium, the Fluval Edge Algae Magnet easily goes behind heaters and rocks. The Fluval Edge Algae Magnet is corrosion-resistant and may remain in the aquarium without any negative effect. The large internal scrubbing pad makes it easy to view what you are cleaning.The Fluval Edge Algae Magnet is perfect for maintaining a crystal clear tank!