Ventilation: Provide fresh air to the environment and remove contaminated air. 
Dust Removal: Removes dust from work and home environment. 
Drainage: Removes moisture air from bathrooms, kitchens and kitchens etc. 
Suitable for kitchen, bathroom, workshop, office, nightclub, chess room, internet cafe, entertainment room, etc. 
Rated frequency: 50Hz 
Rated Voltage: 110-220V 
/> Product Size: 6 in. 
Noise: 27-38dB(A) 
Input Power: 2-4W 
Panel size: 200*200mm 
Installation Size: 160mm 
Nominal Air Flow: 100-200m3/h 
Thickness: 54mm 
Weight: 0.9kg