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 2" D x 2.3" H. Suitable for fish tanks up to 30 gallons
With inside piece floating design, no need to wet your hands if it becomes separated from the outside piece, easy to retrieve
Used in aquarium glass tank only, not suitable for acrylic and plastic fish tank
