Description 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 Technical data Gross weight 660 g