{TAIL ~ The brush} is easily removed for {HEAD ~ replacement} or for converting the apparatus for different applications 
{ TAIL ~ The brush } is easily removed for { HEAD ~ replacement } or for converting the apparatus for different applications
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH