An airflow propulsion device is coupled between the intake opening and the conduit to draw {HEAD ~ the flow} of {TAIL ~ air} and particulates through the intake opening and toward the filter housing 
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An airflow propulsion device is coupled between the intake opening and the conduit to draw { HEAD ~ the flow } of { TAIL ~ air } and particulates through the intake opening and toward the filter housing
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH