About This

• Thoroughly clean fish tank to keep it crystal clear
• The coarse pad can effectively clean algae and scum off of the inside glass, the soft pad is used to wipe dust outside
• Strong magnetic forces cause the inside cleaning brush to follow the outside. Just wipe the outside, and the inside is cleaned
• Measures 1.5" D x 1.2" H. Suitable for fish tanks up to 10 gallons
• Used in aquarium glass tank only, not suitable for acrylic and plastic fish tank