The CORiTEC iVAC pro+ also gives you like the CORiTEC iVAC 2 an automated self-cleaning function of the filter. Therefore it is not necessary to replace a filter bag regularly. On those devices merely the dust collecting tray needs to be evacuated within minutes. automatic controlled through the machine or manually brushless blower motor maintenance free blower motor automated self-cleaning suction power: 200m³/h voltage: 230V / 110V power: 1,1kW / 2,5kW noise level: 64db(A) weight: 50kg dimensions (HxWxD): 1000 x 350 x 350mm