This 1/4 HP multi-purpose pump is small, powerful, and intelligent. It can turn itself off once it pumps water down to 3/8 in. thanks to the iSwitch Technology. The EEAUP250 Pump is assembled in the USA from durable corrosion-resistant thermoplastic for performance that lasts. It is easy to use and will deliver dependable performance warrantied for 1-year. Able to pump up to 3,000 Gal. per hour.