Pondmaster Clearguard Backwash Air Kit (No Pump) Alpha BioSystems resulting in a mixture of

resulting in a mixture of floating and sinking pellets

Will not harm live plants or fish

If your pH level is significantly different than your target

How to Know which Parts to Replace If your direct drive pump trips your outdoor GFCI but does not make noise and runs fine when plugged into a non-GFCI outlet

This sensor works with lights that use standard 120V electrical cords

Pondmaster Clearguard Backwash Air Kit (No Pump) Alpha BioSystems resulting in a mixture ofPondmaster Clearguard Backwash Air Kit achieves the ultimate back washing performance. Simply connect the Air Kit to the bottom of your Clearguard Pressurized Filter. The Backwash Air Kit will loosen stubborn waste in the filter & agitate the biological media. Use with all Pondmaster Clearguard Models 2700, 5500, 8000 and 16000