This is the pump that comes standard with our SF50 fountain. It operates on standard 110/120 volt household electricity. A 100 foot power cord is included. This pump moves 4,000 GPH andships with a 1.5 inch male threaded output fitting. Also included is a 1.5 inch female coupler. If you have our SF50,1/2HP, 3/4HP or 4/5HP fountain, this pump will be a direct replacement. Power consumption for this pump is 3.5 Amps. A 1.5 year warranty is included.