ECO-FLO Products SUP59 Automatic Submersible Utility Pump, 1/2 HP, 2,520 GPH Ideal for flooded basement floors, window wells, spas, cisterns and sumps Great for recirculating water in water fountains or water falls Ideal when automatic turn on or off is needed Integrated automatic on and off smart switch Download the User Manual under the Technical Specification section of this page for safety, installation, troubleshooting, and warranty information