I posted in "undersink filters" but it was suggested I post here.
I seek to ID a failed housing:
Accepts 10" x 2.5"Diam cartridge.
Color is "off white".
Housing unscrews from base moulding with two turns.
Housing has 6 ribs vertical full length.
Seal is effected with an "O" ring located in a groove in the housing body.l
Small bore brass fittings are fitted which I cannot ID but the bore is 0.25", Male thread OD is 7/16", AF is 9/16".
The only markings on the housing are:"
Made in USA
USF - PPI

I have looked at the Pentek website but cannot find an identical unit.

Any Gurus here that can spot this item?
Thanks
Peter O