The device includes a truncated cone having a first diameter at {HEAD ~ an inlet} and a second diameter at {TAIL ~ an outlet} and a bracket attached to the truncated cone 
The device includes a truncated cone having a first diameter at { HEAD ~ an inlet } and a second diameter at { TAIL ~ an outlet } and a bracket attached to the truncated cone
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH