【Last and Durable】It is mainly made of high-quality copper, stainless steel, and plastic, with a surface treated by spray painting technology, which has good corrosion-resistance, rust-resistance. It has heat dissipation holes and a built-in cooling fan that can effectively cool the motor temperature. 【Powerful and Efficient】The pump with a powerful 120W copper wire motor and copper impeller has a high speed of 2860r/min, a maximum flow rate of 6.6GPM, and a 49.21ft lift, which can efficiently complete various irrigation tasks in a shorter amount of time. 【High Safety】It has over temperature and overload protection device. The machine will automatically cut off the power when it exceeds the rated temperature, which can prevent the motor from overheating and burning, and ensure your safety of use. 【Convenient to Use】It is equipped with an automatic pressure boosting system, and an automatic pressure adjustment switch to regulate the running and stopping of the pump, and it is available for both hot and cold water. The pump automatically starts supplying water when the faucet is opened and automatically turns off when the faucet is closed. 【Low Noise】Its impeller adopts a centrifugal structure and silent design to ensure low noise operation with a noise level of about 20-40dB, which can provide a comfortable environment for you to use., Weight: 6.61386786 pounds, Manufacturer: DunleyMin