Name: 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 meter Working environment temperature: 1-60?? Max circulating water temperature: 100C Noise: Drive mode: electromagnetic Conveying medium: hot water pump Pump shaft position: horizontal Impeller structure: open impeller Impeller suction method: single suction type Cable line: 50cm Sizes:About 7.7cm(L) x 4.2cm(W) x 6.5cm(H) Features: - Uses advanced electronic components and high-quality wear-resistant shaft. - Long working life, continuous power-on working time of more than 10,000 hours. Note: The water pump cable (red line is positive, Please don't mix up). Suitable power supply (battery or a power converter). Needs a suitable water pipe. Don't submerge in strong acidic or alkaline water. The pump is suitable for medium temperature 1 ? -60 ?. Don't connect directly to a 220V power supply Common Troubleshooting: The pump flow is reduced or no water. (The pump chamber can be disassembled for cleaning) - (There is air in the pump or in the pipeline.) Package includes: 1 x Brushless Motor Water Pump