FL!PPER Flipper Magnetic Aquarium Glass Cleaner & Fish Tank Accessories | Effortless Algae Remover for Fish Tank (Standard)

Flipper Standard can be used on glass or acrylic tanks up to 1/4" - 1/2" (6 - 12mm) thickness Flipper's patented design creates the only aquarium cleaner that can FLIP from scrubber to scraper simply by rotating the handle. Complete cleaning without ever getting your hands wet! . Each Flipper Standard includes two blades: Metal blade: Use only on glass tanks. Plastic blade: Made for acrylic tanks.