Specifications:
Product Name:  Mi Air Purifier 2C 
Product Model:  AC-M8-SC
Rated Voltage:  100-240V
Rated Frequency: 50/60 Hz
Rated Power: 3W
CADR: 50m3/h*
Effective Coverage Area: 452 SqFt
Noise Level: 63dB(A)
Item Dimensions: 240x240x520mm
New Weight: Approx.41kg
Package Content: Air Purifier Filter 1U
Filtration Efficiency: 99.97% for particles with particle
Size of 0.3um,the filtration efficiency reachers 99.97%