1.puissant hair drier, low energy consumption, save gas 2.adopts the technique of copper piston structure, high seal, high 1, puissant hair drier, low energy consumption, save gas2, adopts the technique of copper piston structure, high seal, high voltage3, is applicable to any machines and equipment clean dust removalItem noSIZEPCSMEASWeightWB-101210*205*150mm10/1201000*220*320mm19.3kg Dust gun