High-pressure water gun and air rifle are a new improved medical equipment cleaning and maintenance device. They are mainly used for washing endoscope tubes, surgical instruments, and glassware in the hospital endoscope room, operating room, supply room and laboratory, achieving the purpose of decontamination and cleaning.

It is made of aluminum-magnesium alloy. The gun body is formed by one-time stamping. It is featured by stronger resistance to high acid and alkali, and corrosion and lower bacterial adhesion rate. Its pressure is within the range of 0~0.75Mpa. The pressure is precisely controlled by the central gas processor, and the pressure can accurately display the value, ensuing safe and reliable operation. Besides, it is equipped with eight multi-function nozzles, which can be replaced quickly and freely when working, and more carefully rinse the endoscope cavity of different brands. Additionally, 304 stainless steel material of body is available.