Simer, .75 HP, Total Home Pressure Water Booster System, Stainless Steel Pump Housing On Stable Mounting Base, 115V 6 feet Power Cord,1 inch Female National Pipe Thread Intake and 1 inch Male National Pipe Thread Discharge, Maximum Additional Pressure 40 PSI, Assembled, Ready To Install, Performance: Boosts Pressure From 10 PSI To 50 PSI, 20 PSI To 60 PSI, 30 PSI To 70 PSI and 40 PSI To 80 PSI, 3 Year Warranty.