The present invention relates to {HEAD ~ methods} and apparatuses for transporting {TAIL ~ a flow} of air and particulates through a vacuum cleaner 
for transporting
The present invention relates to { HEAD ~ methods } and apparatuses for transporting { TAIL ~ a flow } of air and particulates through a vacuum cleaner
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH