

Smartfix (Systainer attachment), 2 hook-and-loop straps, with anti-static hose (AS hose). Designed for the toughest continuous use and for immediate suction of hazardous fine dusts generated during drilling, milling, grinding, and sawing of concrete, plaster, stone, cement, wood, paints, and varnishes (hazardous dusts, dust class H-asbestos). A very intelligent electronic system measures negative pressure before and after the filter (pressure difference measurement (pressure difference sensor)). As soon as the vacuum cleaner drops below the factory-set value, the filter impulse cleaning system automatically activates and cleans both filters in succession within 3.5 seconds without interrupting work. Even the most complex fine and problematic dusts – such as gypsum dust – are removed from the filters without issues. Advantage: cleaning on demand, continuous high airflow, optimal power effect on the filter, significantly lower system costs due to longer filter service life, saves time and costs."