As an important part of the waterway system, the filter screen has the important function of blocking impurities in the water and preventing the nozzle from blocking. If the filter screen is not cleaned for a long time, the drug pump will not absorb water smoothly, the spray pressure will be reduced, and the service life of the drug pump and the pump clutch device will be shortened.

Farmers should clean the filtration device in the waterway before and after each pesticide application

1. Turn off the filter (blue) switch counterclockwise to prevent water from flowing out.

2. Unscrew the semi transparent cup

3. Take out the filter and clean it carefully with a soft bristled brush (it is recommended to keep soft burrs in the toolbox to clean the inlet filter and nozzle filter)

4. After cleaning, open the filter clockwise. Note: Do not forget to open the filter after cleaning the filter screen every time to prevent spray system failure!