Blue Diamond Air Pump Rebuild Kits and Parts Size:Fits ET100 & ET100A & ETP80 & ETP80A and the tapered 3/8" barb

and the tapered 3/8" barb inlet fitting makes it compatible with most aeration devices

silicon carbide shaft bearing and ceramic shaft

Thermostatic control reduces heating time and saves electricity

ETL Listed pump and transformer

Size 3/4hp 200V Watts / Amps 810 / 3

Blue Diamond Air Pump Rebuild Kits and Parts Size:Fits ET100 & ET100A & ETP80 & ETP80A and the tapered 3/8" barbThese 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