The special structure of the RUPES Professional 45 liter vacuum cleaner ensures resistance and manageability during movement in all kind of workplaces. Their shape enables maximum expansion of the filter bag.

To ensure maximum suction efficiency in all working conditions, the S2 version extractor has an automatic filter cleaning system. By means of a system of valves, the air flow passing through the filters is inverted in alternation every 30 seconds, thus ensuring efficient cleaning action. This innovative system allows the operator to continue working, without any interruption or reduction in the extraction process. All the vacuum cleaners belonging to the S2 Series are equipped with a double panel filter, reaching a total of 1sq. meter of filter surface area.