Flo-Master XP2 pumps easily outperforms every other 48-frame pump on the market while utilizing the same spa requirements. Having a shut-off head of more than traditional 48-frame spa pumps, but less than the 56-frame pool pools, these unique pumps have been designed for today’s large, heavily jetted spas requiring increased flow. High volume volute 2” Plumbing Dual Speed Side Discharge Manufacturer AquaFlo/Gecko Pump Model XP2 Speed 2 Speed (2-Spd) Drain Plug Location 4,6,9 o`clock Suction Style Center Suction Connection Type Male Buttress Thread (mbt) Suction Pipe Size 2" Discharge Style Side Discharge Connection Type Male Buttress Thread (mbt) Discharge Pipe Size 2" 2.0 Break Horsepower (06115000-1040) 2.0 B.H.P. Operational Horsepower 1.5 O.H.P. Amp and Voltage 13.3A / 4.1A 115V 2.0 Break Horsepower (06115517-2040) 2.0 B.H.P. Operational Horsepower 1.5 O.H.P. Amp and Voltage 7.7A / 2.2A 230V 3.0 Break Horsepower (06120500-2040) 3.0 B.H.P. Operational Horsepower 2.0 O.H.P. Amp and Voltage 8.5 A / 2.8A 230V 4.0 Break Horsepower (06125000-1040) 4.0 B.H.P Operational Horsepower 2.5 O.H.P. Amp and Voltage 10.7A/3.2A 230V 4.5 Break Horsepower (06130395-2040) 4.5 B.H.P. Operational Horsepower 3.0 O.H.P. Amp and Voltage 13.1A/3.3A 230V Motor Frame 48 Frame Thru-Bolt