The German made ASR 50 M SC Vac has many features including SelfClean: semi-automatic filter cleaning during breaks for next use. High user protection: certified in accordance with AU standard for M class dusts. Automatic shut-down when vacuuming liquids once the maximum fill level is reached. Warning signal on shortfall of the minimum volume flow to protect the user Automatic trailing mechanism for emptying the suction hose completely. Antistatic basic equipment prevents static charge when using appropriate accessories. Cable winding mechanism Practical accessory case and storage area Storage and transport system: coupling of MetaLoc and vacuum cleaner with the Metadepot (accessory) | Metabo 1400W 50L M Class Wet And Dry Vac