CamPulse EF Cartridge Filter is well known for its unique self cleaning function. Special design of its filter media enables it to capture fine particles of dust easily. Equipped with stainless steel ( 316/304 grade) or galvanized steel frame, this cartridge filter uses synthetic material as its filter media. Both sides of its filter media have protective metal liners for its prolonged service life. It uses EPDM or PU gasket for its improved sealing performance. CamPulse EF Cartridge Filter has standard fire rating that conforms to DIN norms.