Portable Welding Type Fume Extraction Unit 2.2 Kw., Suction Air Flow 2200 M3/Hr, Dia 200 Mm Suction Point, Prefilter, Activated Carbon Filter, Electrostatic Filteration, Filteration Efficiency 99 Percent , Suction Hose 2.5 Meter Self Supported 360 Degree Rotating Spring Loaded Suction Arm, Similar To Fe300E Model.