It is a Amphibious Water Pump, Working Voltage: 24V DC, Max Water Head: 6m, Rated Current: 0.8A, Max Flow Rate: 12L/Min (3.2Gpm), Application: Systems Of Refrigeration, Water Circulation, Solar Collector Cycle, Solar Temperature Difference Cycle, Water Piping Circulation For Heaters, Water Pressurization, Water Dispenser, Mattress And Floor Heating, Fountain, Etc.