... applications within food, pharmaceuticals, biotech, dairy, beverages, brewing, semiconductor, water treatment & other demanding process industries. All components used in the ... process are biologically safe, chemically inert.Filter Rate: 0.1um, 0.2um, 0.45um,1um, 3um,5um,10um, 20um, 50um,100um ... /EPDM/Silicone/VitonCR-P20 is 20 inch pp pleated water filter cartridge.End cap style can be DOE,222 ...