Hydor Magi-Klean Pump & Accessory Cleaner - 3 pack

Safely removes lime/calcium deposits in 3 simple steps. Magi-Klean can be used anywhere where lime/calcium deposits have formed, such as on aquarium equipment including pumps, skimmers, heaters, filters and pipeworks. Magi-Klean removes even the toughest deposits simply and efficiently. It is suitable for decalcifying any piece of equipment that can be removed from the aquarium. Convenient 3-pack.