Swimming pool water pump (0.75HP, 1HP,1.2HP,1.5HP ) Quiet running ,single-stage centrifugal pumps,self-priming,complete ... with pr Swimming pool water pump (0.75HP, 1HP,1.2HP,1.5HP )Quiet running single-stage centrifugal pumps,self-priming,complete ... quiet in operation. Swimming pool water pump (0.75HP, 1HP,1.2HP,1.5HP )