The Metabo ASA 25 L PC All Purpose Vacuum Cleaner is a compact cleaner that is capable of vacuuming wet and dry solids. It uses PressClean manual filter cleaning with strong air stream on activation of the switch at the extraction unit during breaks. The vacuum automatically shuts-down when vacuuming liquids once the maximum filling height is reached and it has an integrated blow function for blowing out, drying and drawing off exhaust air.