The Pumps Away Genius Pro 800 GPH Cover Pump is ideal for draining pools and winter cover water. The Genius Pro 800 pump can sense that water has accumulated on the pool cover and turns itself on automatically. Once the water level has subsided, the pump shuts itself off. The clog resistant foam filter provides a smooth clean up. This lightweight pump is completely submersible, connects to a standard garden hose and has a 25 power cord. This pump has an easy clean reusable replacement filter and can be used for above ground and in ground swimming pools.