

UNIVERSAL VACUUM CLEANER / MASTER VACUUM CLEANER WITH PLASTIC ACCESSORIES AND MAIN DEVICES For the toughest continuous use with power tools for drilling, milling, sanding, and sawing, for concrete, plaster, stone, cement, wood, paints, and varnishes (non-hazardous dusts, dust class "L"). A highly intelligent electronic system measures the negative pressure before and after the filter (pressure differential measurement (pressure difference sensor)). As soon as the vacuum cleaner's pressure drops below the factory set value, the filter pulse cleaning system automatically activates and cleans both filters in succession within 3.5 seconds without interrupting operation. Even the most complex fine and problematic dusts – such as gypsum dust – are removed from the filters without issues. Advantage: cleaning as needed, continuous high airflow, optimal power effect on the filter, significantly lower system costs due to longer filter lifespan, saves time and costs.