A water switching arrangement permits selection of direct water spray from the device or brush rotation, which is adapted to remove dirt and film left after {HEAD ~ completion} of {TAIL ~ the spraying operation} 
of
A water switching arrangement permits selection of direct water spray from the device or brush rotation , which is adapted to remove dirt and film left after { HEAD ~ completion } of { TAIL ~ the spraying operation }
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 OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL