Karcher Vacuum Cleaner T 12/1 ECO Efficiency PRO CH. Vacuum (mbar) - 230 / 23. Standard nominal size - 32. Sound level (dB(A)65. Frequency (Hz): 50 - 60. Energy efficiency class: A. Air flow rate: (l / s) 43. Container capacity: 12 L. Power: 750W. Cable Length: 12m. Sound pressure level (dB (A) 65. Frequency: (Hz) 50 - 60. Voltage: (V) 220 - 240. Weight: 6.6kg. Dimensions: (L × W × H) (mm) 410 x 315 x 340. Included with product: Suction hose: 2.5 m. Metal suction tube: 2 x 0.5 m. Filter bag: Fleece. Switchable floor nozzle: 285 mm. Container material: Plastic. Clip system for extension hose. Safety class, II