This machine has a humidification function, in the dry weather can opean the 
humidification function. The functions of humidifications:
1.Increase air humidity and improve people’s breathing quality. Effectively
remove the air in the musty, smoke and odor, so that the air is more fresh.
2. Moisturize the skin, more beauty.
3. To promote human facial cell blood circulation and metabolism, relieve
nervous tensiion, eliminate fatigue.

Cold Catalyst Filter: Adsorption of formaldehyde, benzene, TVOC.

Honeycomb Activated Carbon Filter: Rapid adsorption of odor, decomposition of formaldehyde, benzene, ammonia, second-hand smoke.

Antibacterial Filter: Removes fine particulates, mites, microbe, bacterials.

High Efficiency HEPA Filter: Eliminates mold, dust, allergens and bacterial.

Ultraviolet Sterilize Light: Rapidly kills viruses and bacterial.

Anion Purification: Improves air quality, multiple health benefits.