Goplus 1 HP Stainless Deep Well Submersible Pump, 33 GPM 200 ft MAX w/Control Box Sturdy and DurableThe deep well pump is made of high quality stainless steel, with better corrosion resistance and high temperature resistance, so it ensures the long-term use of features. Working DepthThe maximum working depth of the deep well pump is 15 M/ (49 Ft), which can be used more widely. Extensive UseThe maximum working temperature of the deep well pump is 95 Fand the PH value is 6.5~8.5. So it can be used almost anywhere. Max FlowThe maximum flow rate of deep well pump is 33GPM, which can effectively obtain the required water resources. Control BoxThe item contains a control box, which can be operated more easily.