How to install the air filter? What are the precautions?

1. The pressure shall not be too large, and the range shall not exceed the maximum pressure value marked on the filter 2. In order to prevent backflow and impact, it cannot be installed behind the quick opening valve 3. The larger filter in the pipeline shall be properly supported to avoid falling 4. Try to be close to the use point and the lowest point, and generally install it behind the aftercooler and air storage tank 5. Install the filter vertically and leave enough space for easy replacement of filter element