- All polypropylene, grade-density depth filter- Thermally bonding and free of media migration- High flow rate and high dirt holding capacity- Nominal micro ratingsMaterials Non-woven polypropylene filter media Polypropylene core and polyethylene gasketApplications Electronics Chemicals Beverages Plating solutions Paints and Inks DI/RO waterCartridge specifications I.D/O.D 28mm/64mm 30mm/65mm Length 5" - 40" Grade 0.5micron - 100micronCartridge style DOE 222 /Fin 222 /Flat 226 /Fin 226 /Flat