UAS Auto-cleaning Mobile devices are equipped with cartridge filters. Such as systems are operating according to surface filtration principle.Filter surface is covered with a special material, thus, dusts are seperated before entrance into the filter This filter system is ideal for welding smoke extraction.Automatic cartridge filter purification through of compressed-air. Compressed air is homogeneously supplied by means of rotating nozzles within the filter. Accumulated dusts on outside of the filter are fall out and collected in dust collecting container.Optionally, active carbon filter can be adjusted to the unit. The means of active carbon filter usage is extraction of harmful gas and odors which are dangerous for human health. Compressed-air tank and exterior compressor connection element are included by the unit. Motor overload Switch and 5 m. mains cable with plug are standartly equipped on unit. The cleaned air with %98 efficiency is fed back into the workroom by the unit. 1 or 2 Acrobat arms can be adjusted on the device.