The multi functional conditioner set also includes an ejection tube for delivering chemical agents and {HEAD ~ de ionized water} to {TAIL ~ the conditioning heads} 
to
The multi functional conditioner set also includes an ejection tube for delivering chemical agents and { HEAD ~ de ionized water } to { TAIL ~ the conditioning heads }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL