What do you mean by negative ions and ultraviolet light on the air purifier?
Negative ion air purifier is a kind of environment optimized electrical equipment which uses the negative ions produced by itself to purify, dust, remove odor and sterilize the air
Ultraviolet disinfection has long been used in the fields of medicine, industry and so on
An ultraviolet purifier purifies germs, bacteria, and harmful microorganisms in air needles. Especially infectious high virus.
