Specifications:Uses advanced electronic components and high-quality wear-resistant shaft.Long working life, continuous power-on working time of more than 10,000 hours. It is smooth operation, high efficiency, good performance. Item Name: Brushless Motor Water Pump Materials: ABS Inlet/Outlet: 4mm Threaded Port Voltage: DC12V Power: 19W Maximum Rated Current: 1000MA Flow Rate: 800L/h(m3/h) Max Water Lift: 5 Metre Working Environment Temperature: 1 - 60 Max Circulating Water Temperature: 100 Noise: