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