AIR FILTER VENTILATION SYSTEM; FRAME TYPE: STEEL RECTANGULAR; FILTER ELEMENT: POLYPROPYLENE; WIDTH: 482.6MM; HEIGHT: 528.3 MM; THICKNESS: 48.3MM; FIRST STAGE FILTER FOR OIL MIST CONDENSER. DENOMINATION OF ORIGIN: 3EA-54162-00. MAXIMUM TEMPERATURE: 65°C.; MARK 1: TORIT DONALDSON; N-PART 1: 5416200; MODEL 1: DMC-MMB