Hallmark Industries MA0345X-6 Shallow Well Jet Pump with Pressure Swith, Heavy Duty, 1/2 hp, 12.5 GPM, 115V/230V Shallow Well Jet Pump, 1/2 HP, heavy duty cast iron, 115/230V, 1"NPT Suction head 30 ft, Max discharge head: 105ft 115/230V, 5.2/2.6A, capacitor start and thermally protected for longer motor life Heavy duty This pump is for indoor use only. It is not supposed to exposed to outdoor condition.