third conduit means {TAIL ~ connecting said lateral inlet} of {HEAD ~ said outer tube} to the bottom of said water container, 
third conduit means { TAIL ~ connecting said lateral inlet } of { HEAD ~ said outer tube } to the bottom of said water container ,
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH