Suggested replacement:  Watkins Wavemaster 9000 Jet Pump Model 39578 From Hot Springs Hot Tub, Emerson CAT # 9352-6051, 93526051, Model: T55SWCFK-1282
 
Volt: 230
Amp: 10.0
HP: 2.5
RPM: 3450
S.F: 1.0
Hz: 60
MFG: E10C
Frame: 48
Note: The Watkins Wavemaster 9000 Jet Pump 39578 is obsolete and discontinued. We offer a direct replacement for it. Fits right in.Original was a one speed pump. Replacement if a two speed pump. Just wire it to high speed and you'll be good to go!!!This will also replace the 39578-02