1-MA Submersible Pump, Motor .500 HP Oil Filled, 170 GPH @ 1 feet , Discharge .25 inch MNPT Outlet Accepts .5 inch I.D. Tubing, Epoxy Coated Aluminum Housing, Screened Side Inlet Lessens Pick Up Of Settled Debris, Impedance Protected, 6 feet Power Cord, 115V UL Listed.