ECO-FLO Products EFCWJ7 Deep Water Water Well Jet Pump, 3/4 HP, 7 GPM Provides superior performance and high capacities with more pressure for deep water wells at 20 feet Built-in overload motor, well injector kit included (well injector casting, jet nozzle, venturi tubes,and hardware) Dual Voltage- 115/230V (factory set at 230V); 1-14 suction, 1 discharge Motor features stainless steel shaft, heavy-duty bearings, balanced rotor, mechanical seal and insulated windings Download the User Manual under the Technical Specification section of this page for safety, installation, troubleshooting, and warranty information