... 3,with CE certificate Plastics portable ventilator, air blower,Carpet dryer blowerColors: yellow, blue., redSize:270mmVoltages:110v-220v Speeds:1400r/min ... conditiones of home,hotel,office and related occasion needed cleaning. Model No.WattsVoltageFrequencySpeedAirflowSize of the fanWeight(kgs) Packaging (cm)SD-27900w220V50Hz1400r ... .5KGS 1unit/CTN 48.5*44.8*51 270mm Carpet dryer air blower