Household Ultraviolet UV Sterilization Air Purifier

Model: Air Purifier
Function: In addition to formaldehyde
Power supply mode: USB
Rated frequency: 50 (HZ)
Use environment: home
Control method: mechanical
Applicable area: less than 10㎡
Filter type: separate filter
Working principle: activated carbon
Air volume of air purifier: 50 cubic meters/hour
Noise: 20 (dB)