For extraction from the power tool in continuous mode, both on construction sites and in the workshop. Especially suited for extracting concrete and rock dust. Compact vacuum cleaner for liquids and dry solids with commercial registration. Power socket for power tool use activates automatically on start/shut-down of the vacuum cleaner. AutoClean: Cost and time savings through automatic MPulse filter cleaning in continuous use. If the optimum suction performance drops, the filters are vibrated immediately. Equipped with HEPA filter: stops 99.995% of fine dusts over 0.3 µm. Automatic shut-down when vacuuming liquids once the maximum fill level is reached. Suction power control for adapted suction performance. Automatic trailing mechanism for emptying the suction hose completely. Antistatic basic equipment prevents static charge when using appropriate accessories. Sturdy thanks to especially large wheels and castors with wheel stop . Cable winding mechanism. Practical accessory case and storage area. Current Control: maximizes the suction power while the machine is connected so that the main fuse is not triggered.