Also, {HEAD ~ the cone} serves as a guide to deflect the end of the coil to the outer confines of {TAIL ~ the housing} of the cleanout tool so that it will coil in the reservoir 
Also , { HEAD ~ the cone } serves as a guide to deflect the end of the coil to the outer confines of { TAIL ~ the housing } of the cleanout tool so that it will coil in the reservoir
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH