... repalcement pall high flow filter . High Flow filter is suited for applications such as cooling water, pre-RO, and resin trap ... It is a large diameter, coreless, single open ended, pleated cartridge with an inside to outside flow pattern. The filter’s patented ... : 82°C replacement part number: HFU620, HFU640, HFU660 replacement cartridge grade: UY020,UY045,UY100,UY200,UY400,UY700 pall High Flow ...