The ICAF trolley-mounted air cleaner is the ideal solution for suction and filtration of welding fumes and fumes from occasional manual thermal cutting and the adsorption of low concentrations of substances such as: gas, oil-free vapour, odour produced by various applications in the industrial and chemicals sectors. The high quantity, quality, and lifetime of the activated carbon sections employed (total of 40 kg of carbon media) function EFFICIENCY with the various gaseous pollutants and make this aircleaner, which was originally designed in the early 1980s, absolutely unique and still very much in demand for severe duty conditions in which the large filtration surface area and the high performance extend the range of application to include the sectors of welding and Mechanical engineering and chemical processing on microparticulates and gases.