Stainless Steel Sump Pump, 1HP 3700GPH Submersible Clean/Dirty Water Pump with Float Switch for Fresh Water, Mains Water, and Pool Water. 61.67 Gallons Per Minute. 7.48 x 8.66 x 15.75 inches. 1HP Electric Submersible Pump. 1HP Stainless Steel Submersible Sump Pump? When you start use the pump you must be submerged into the water at a slight angle to allowthe remaining air to escape. ? If the pump fails to work, you can first check the fault self-check in the manual for troubleshooting. ? The body of the water pump is made of stainless steel, which improves the quality of the water pump and makes the water pump less likely to be damaged. 3 different diameters outlets (1 inch, 1-1/4 inch, 1-1/2 inch) to adapte for different size hoses as needed according to the flow rate. The bigger the flow is, the wider the outlet should be, suitable for many different scenes. This type of use will substantially shorten the pump’s life expectancy. PROSTORMER 1HP Submersible Sump Pump. The bigger the flow is, the wider the outlet should be. If the pump fails to pump water, it will aotomatically disconnect the power. If the water level is higher than the pump, the pump will start again. This Submersible Sump Pump is made of stainless steel which is extremely durable and resists corrosion. The pump has a higher base plate which assures the prevention of debris collection in the sump pit. We offer the best prices around on high-quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items, and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.