This powerful cover pump will remove unwanted water from your winter cover rapidly. Pumps up to 800 gallons per hour! Fully submersible, comes with a reusable foam inlet filter and a stabilizing base platform. Removes water to within 1/8-in of the pool cover and features a built-in standard garden hose connector (hose not included) and 25-ft of power cord for easy set up and usage; automatically powers on and off depending on the water level on your cover. UL approved. 1-year limited warranty.