Metabo ASR 35 M ACP 35L M-Class All Purpose Vacuum Cleaner 110v FEATURES 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 a power tool for using the automatic start-up/shut-down of the vacuum cleaner AutoCleanPlus: saves both costs and time thanks to automatic MPulse filter cleaning during continuous use If the optimum suction performance falls below a certain level, the filters are vibrated immediately High user protection: certified in accordance with EU 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 Optimum suction power by preselection of the hose diameter 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 SPECIFICATION Voltage: 110v Air Output (Max.): 4,380 l/min Vacuum: 248 hPa (mbar) Filter Surface: 8600 cm² Container Volume: 35 Litres Suction Hose: Ø 35 mm Hose Length: 4 Metres Cable Length: 8 Metres Weight (Inc Battery Pack): 16 kg NOISE & VIBRATION Sound Pressure Level: 69 dB(A)