{HEAD ~ The first portion} of the cap 16 that defines the large cylindrical cavity 28 has {TAIL ~ a pair} of diametrically spaced arcuate shaped inlet ports 36 and 38 positioned to allow the inflow of unfiltered water from the manifold 24 for passage through the filtration media 14 
has
{ HEAD ~ The first portion } of the cap 16 that defines the large cylindrical cavity 28 has { TAIL ~ a pair } of diametrically spaced arcuate shaped inlet ports 36 and 38 positioned to allow the inflow of unfiltered water from the manifold 24 for passage through the filtration media 14
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH