The built-in LED UV light kills airborne hazards when the air circulates from air inlet, and delivers healthy air to your room.
The ultraviolet from the sunlight contains three types: UVA, UVB and UVC. The third one is the shorter, more energetic wavelength of the spectrum ranging from 200-280nm, which is particularly efficient in destroying genetic material. The built-in LED UV lights emit rays near the air inlet from the right to the left when the function is turned on. The room air circulates into the air conditioner from air inlet, and passes through the area where air circulation are directly exposed to UVC rays and the airborne hazards is instantly killed, ensuring healthy air is delivered to your room.