304 Full Stainless Steel. 1 HP 4000 GPH Stainless Steel. 65.68 Gallons Per Minute. EFFICIENT UTILITY PUMP? Foting 1HP submersible water pump can discharge up to 4000 gallons of water per hour with a vertical lift of up to 32 feet. This powerful pump allows you to quickly handle any draining task with ease. AUTOMATIC FLOAT SWITCH? Pool draining water pump comes with an automatic float switch that starts working once the water level rises above 7 inches and shuts off once the water level is below 1-1/2 inches, ensuring efficient and energy-saving operation. MANUAL MODE? You can lock the float switch in the bracket and activate the manual mode. The unit will run continuously without turning off the power, which is useful in case of a failure or to prevent dry running. EASY TO USE? Automatic sump pump operates directly when powered on and can remove water down to 0.43 inches. Perfect for quickly draining water from flooded houses, basements, sumps, wells, pools, tanks, spas, and low-lying areas. FULL STAINLESS STEEL DESIGN? Water pump is designed with an integrated 304 stainless steel housing and pump base, providing better cooling ability and durability. Its full corrosion-resistant properties and thermal overload protection make it suitable for continuous duty water removal applications. QUICK INSTALLATION? Submersible pump comes with 2 plastic adapters (1-1/4 G adapter and multi-hose adapter) for easy installation. The top discharge design allows for installation in narrow pits, while the double-deck sucking holes on the pump base can filter more debris and handle solids up to 1/5 inch. WIDE APPLICATION? Water pump comes with a 25 ft waterproof power cord and a foldable handle, making it easy to use in places that require pumping, such as flooded areas, wells, and cellars. It’s also suitable for garden watering, irrigation, car washing, and other home requirements.