Brand New Green Expert 1/3HP Sump Pump Submersible Unique Flow Sensor Switch Last-inch Water Draining Design for Completely Water Removal from Flooded Basement Pools Hot Tub Backyard 25FT Power Cord. Split Capacitor Motor with EfficiencyOil-free PSC motor with thermal overload protection produces 1/3hp output power for higher performance and increased reliability. Pump moves up to 2000 gallons water per hour at zero feet, 22.5 gallons per minute at 10 ft of discharge lift. Last-inch Drain PumpUnique water sensor switch with non-return valve drains water to the lowest suction level of 1/25inch without back flow. It would stop automatically after running 15sec when there&#######x27;s no water covering on the sensor to remove more remaining wate on flat floor. Designed for completely draining clean or slightly dirty water from flooded house, basement, sumps, window wells, water tanks, pools, cisterns, hot tub spas, and flooding in low lying areas. Automatic&Manual OperationThis utility sump pump can work manually or automactially according to actual needs. With easy insert-in design, you can freely switch the pump to work as manual or automatic. Lightweight, Convenient to Use&CarryItem weight: 8.8lb. The 25 feet long grounded waterproof cord with portable handle allows convenient installation from farther position, no more trouble for dealing with extension cords! Simple to Install with HosesComes with three plastic adapters: 1&1-1/2″ connect discharge hoses for high capacity pumping; 3/4″ GHT&1-1/2 NPT connect threaded hoses for quickly installation. This item is NOT suitable for expandable garden hoses that would cause poor output flow. All our products are brand new and sealed. We take our reputation seriously.