摘要 |
An operation lever (420) is connected to the center of a contaminant removing unit (410) and protruding outside the cyclone main body. The lever is configured to move contaminant removing unit in the upward and downward direction to remove contaminants adhering to and around the longitudinal slots (320) of a grill assembly (300). A detachable dust receptacle (200) receives contaminants separated by air.
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