Diaphragm kits return the Evolution Aqua Airtech pumps to the peak of performance! Linear diaphragm air pumps typically need to be replaced every 12-18 months. If you are frequently replacing diaphragm kits, your pump is likely experiencing excessive back-pressure (i.e. it is pumping more air than the air stone can put out). Unlike water pumps, where an oversized pump is unlikely to cause a problem, oversizing air pumps is a frequent cause of failure. Feel free to contact us for more information.
|SKU||Description||UPC Code||Compatible Air Pumps|
|AIRPUMP70D||Diaphragm Kit||5060088873922||40 Lpm, 70 Lpm, 75 Lpm|
|AIRPUMP130D||5060088873960||130 Lpm, 150 Lpm|
||3/8" Air Ball Valve
(FPT to FPT)
||3/8" BSP Male Stud
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