How to clean the nozzle correctly?

Due to the lack of capacity of the filter system or the small spray traffic, the nozzle may be blocked. The following introduces how to clean the nozzle:
1. The cleaning method of no damage to the nozzle is to use compressed air to blow off from the spray port to the direction of the water inlet.
2. For plastic nozzles that are more serious, you can soak with low concentration of hydrochloric acid. Wash it with water before removing foreign objects with compressed air. Do not use high -concentration chemicals, which may cause chemical reactions and damage the nozzle.
3. When the spray port is blocked, the hard objects and weapons that are absolutely not taken to clear the spray port, because the surface structure of the spray port will greatly affect the spray effect by the hard object damage. Including increased the amount of spray, resulting in insufficient pressure, or making the spray shape variable, affecting the coverage area, it may also produce strong water columns, causing the liquid distribution to change.