Make of copper-clad aluminum, it is not only lightweight but also has good resistance Suitable for use in humid environments, ensuring long-term stable The pumps ' s auto priming capability ensures that water does not backflow, allowing for uninterrupted operate and easily usage The 12V voltages supply systems has lower power consumption and extends the service life of the equipment High pressure and large flows design, with sufficient water pressure and long sprays distance, can not only meet the requirements of high-pressure car washing and yard cleaning at home, but also be suitable for agricultural electric sprays, and garden humidification The electric diaphragm pumps design effectively reduces noise and provides a quiet operating environment, Manufacturer: TFAOYS