{HEAD ~ The embodiment} of {TAIL ~ the apparatus} or method that uses the air cup relies on the natural resistance to flow of the loose fill insulation to create a pressure drop 
of
{ HEAD ~ The embodiment } of { TAIL ~ the apparatus } or method that uses the air cup relies on the natural resistance to flow of the loose fill insulation to create a pressure drop
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH