

MULTIPLE TIMES TESTED AND EXCELLENT UNIVERSAL VACUUM CLEANER / MASTER VACUUM CLEANER WITH TOP-LEVEL EQUIPMENT Smartfix (Systainer fixing brackets), 2 Velcro straps, and professional stainless steel accessories. Designed for the toughest continuous use with power tools for drilling, milling, grinding, and sawing, for concrete, plaster, stone, cement, wood, paints, and varnishes (non-hazardous dust, dust class L). A highly intelligent electronic system measures negative pressure in front of and behind the filter (pressure difference measurement (pressure difference sensor)). As soon as the vacuum cleaner pressure drops below the factory-set value, the filter pulse cleaning system automatically activates and cleans both filters sequentially within 3.5 seconds without interrupting work. Even the most challenging fine and problematic dusts – such as plaster dust – are effortlessly removed from the filters. Advantages: cleaning as needed, continuous high airflow, optimal power effect on the filter, significantly lower system costs due to longer filter service life, saves time and costs.