The power head may be used as a close up applicator with a handle adjacent the power head, or as a stand up applicator with {HEAD ~ an extension} inserted between the handle and {TAIL ~ the power head} 
inserted between
The power head may be used as a close up applicator with a handle adjacent the power head , or as a stand up applicator with { HEAD ~ an extension } inserted between the handle and { TAIL ~ the power head }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL