QY621
Date：2017-12-07 Author:
Bell guide duct design, reduce noise, increase the pressure, not the space of all steel one stretch, the wind wheel shaped easy unpick and wash, strong suction
41 copper wire full closed belt temperature control motor, 260*140 increase wind wheel, 185 vent, large screen switch
Motor: fully sealed copper motor
exhaust volume: 19m3/min
outline size: 90CM
air pressure: 400Pa
Level one energy efficiency
