The PH is a pleated synthetic cartridge manufactured by Hilliard. Featuring a modern synthetic media, it allows a high filtration with a low pressure drop. In addition, it comes in a wide variety of models including the PH310, PH312, PH414, PH511, PH518, PH718, PH720, and PH739.
The cartridge can be used in different applications including engine lube and cooling water.