Sensor of air cleaning monitor will change the speed automatically according to the air quality.
Multiple filtration:pre-filter,activated carbon filter and HEPA.
Nanometer photocatalysis continually decompose the deleterious gas.
UV light for sterilizing and disinfecting.
Negative ion generator refreshes indoors air.
Operate by remote-control and key-control,easy to use.
Mobile in use and time setting.