Voltage Volts 110/240 Power Kw Cv 3,3 4,5 Vacuum Max. mm/H2O 2.160 Air flow Max. ./min. 8.200 Filtering surface Cm2 24.000 Noise level db(A) 78 Dust container L. diameter 65/100 450 Suction diameter mm. 80 Overall dimensions Cm. 80x65x155 Protection IP 43