San Francisco Bay Brand Mag-Float Floating Magnet Glass Aquarium Cleaner, 1 Each/LG+

This mag-float cleaners contain special abrasive Velcro pads that remove algae from the surface of your aquarium, as well as a metal blade scraper to remove coralline algae and calcified deposits. SKU : ADIB009ETM470You may also like Mag-Float Floating Magnet Acrylic Aquarium Cleaner 3/4 thickness Large +.