Overview Magi-Klean removes unsightly and performance-limiting calcium and lime deposits from your aquarium equipment. May be used as a dip. Not for use inside your aquarium.
Instructions Pour 1/2 gallon of water in a bucket and add 1 packet of Magi-Kleen. Submerge pump or accessory for 1 hour to clean calcium and lime deposits. Remove pump or accessory from the solution and rinse under tap water before placing back into aquarium.