Blue Diamond Air Pump Rebuild Kits and Parts Evolution Aqua 22" deluxe ground cabinet with

22" deluxe ground cabinet with cooling fan and electrical outlet

The K1 and K+ filters use a blower to save water and clean more thoroughly during backwashing

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NOTE:  EVO Blowers come with a port for an Air activated switch

Blue Diamond Air Pump Rebuild Kits and Parts Evolution Aqua 22" deluxe ground cabinet withThese rebuild kits and air filters are used for Blue Diamond air pumps, including the ET Series, ETK Series, ETA Series, ETKA Series, ETP Series, and ETPA Series. Like all diaphragm air pumps, the Blue Diamond air pumps must have the diaphragms replaced, usually every 12 18 months. Rebuild Kits include an Air Filter (ET30 ET120 models only), 2 Diaphragms, and a Magnet Bar to return the pumps to their full potential. Air filters are also available