PPI Algae Magnet
Algae Magnet for cleaning aquarium glass. Comprises of two parts, one part sits inside the aquarium glass whilst the other sits on the outside. Allows you to clean the aquarium without getting your hands wet. A non-abrasive scouring surface efficiently removes algae from the inside of the aquarium whilst the felt pad on the outer face gently cleans the glass. Suitable for use on glass up to 4mm thick.