Used Mahle Dust collector SFK01 - 008. DN 053 51 V2 KA. Inlet: 3 Inches Outlet: 3 Inches Dust Collector With Air Pressure Cleaning (8) Conical Cartidges Operating Pressure: +545 to -230 mbar, Year 2010 Temp Max 70 deg C. Zone 22. SN 70518455. Element 852902V4A. Ti 0711-0.5. On Wheels