Push-rod spring nasal irrigator is easy to leak because of poor sealing, and the spring is easy to rust when it meets water. Metal substances have certain influence on human body, so it is more complicated to disassemble.
Compared with similar products, nasal irrigator has the following advantages: unidirectional water discharge, independent control of water quantity, prevention of backflow, and prevention of excessive water inflow. The use is simpler and more convenient, and the service life is as long as 10000 times. Convenient disassembly, convenient cleaning and disinfection of the inside of the appliance; The concave-convex trough liquid inlet nozzle designed by exclusive patented technology avoids the discontinuous and cut-off phenomenon of liquid inlet during the use of similar products, which greatly improves the washing efficiency; Products undergo strict disinfection and sterilization before leaving the factory, and pass the inspection of authoritative departments, effectively preventing patients from being infected with foreign bacteria when using.