- applicable for sucking up dirt and dust particles into the collection bag as well as for blowing surfaces clean- especially for difficult to access areas- with one-hand reversing switch- robust plastic housing- interchangeable brush attachments:- tube attachment (round), Ø 28.5, length 200 mm- tube attachment (flat), 14.5 x 32.5, length 190 mm- telescope attachment, flexible, length 300 - 900 mm- nozzle attachment, Ø 8.5, length 83 mm- suction power: 9 cmHg (vacuum)- air consumption: 96 L/min- operating pressure: 6.3 Bar- compressed air connection: 6.3 mm (1/4)- internal hose diameter: 10 mm (3/8) (recommended)- noise level (suction mode): LpA = 90 dB(A)- noise leve (blow gun mode): LpA = 100 dB(A)- dimensions (pistol): 150 x 160 x 44 mm