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