PES Pleated Cartridge Filter 1.Pore Size: 0.2um,0.45um,0.65um... ... RoomD. High flowing rate and particle retention rateE. Each cartridge filter experience 100% integrity test as well as flush with super ... Silicone, Viton, EPDM, TEV Gasket Options: Silicone, Viton, EPDM, PTFEB. Removal Rating 0.10um, 0.20um, 0.45um, 0.65um, 0 ... medicament E. Much finer pre-filtration Sell PES Pleated Cartridge Filter