1. Filters the dust and other impurities sucked from the vacuum port.

2. Transparent housing enables users to directly observe the contamination inside the filter.

3. The filter element can be quickly replaced.

4. Reduces the risk of interruption or stoppage of vacuum pump and vacuum generator operation.

5. Applicable to vacuum systems with moderate to mild contamination levels.

6. Used for pre-filtration to effectively filter dust in varying degrees.