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 Efficiency? Oil-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. Unique 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’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. This 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&Carry? Item 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! Safety Guarantee and Customer First? Simple to Install with Hoses? Comes 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. Product Details Green expert 1/3 horse power submersible sump pump with sensor switch for water draining manually or automatically according to actual needs. Unique switchable operation mode: You can directly insert the sensor switch to manual mode hole to use this item as a manual pump for permanent working until plug off or pull the sensor out; You can also use the sensor switch as AUTO pump for continual operation by water level. It works once the sensor gets wet after 5 sec until the water down to 1/25 depth. It features a maximum pumping capacity of 2000 GPH for dependable efficiency with low consumption and can maximally lift water to 23 feet height. The lengthened 25 ft power cable allows you to connect to the power conveniently. This item is designed for common 115V, 60Hz. 3.3 amps full load motor with thermal protector for safety use. Application Occasions This Submersible Sump Pump with water flow sensor switch is recommended for use in sump pit or household water draining and transferring, and is suitable for pumping clean water of max 1/5 inch diameter solid in any enclosing environment, such as flooded laundry, cellars, basements, pools, Ponds and more. It has the ability to drain the last-inch water. Specification Output power: 1/3 HP Motor full load: 3.3 amps Max height: 23 feet Max Flow: 2000 GPH Max fluid temperature: 95? Please read instruction manual carefully before operation. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.