1. Automatically monitor the air and adjust three speed fan to optimum level.

2.Collect all kinds of dusts as below, floating mildew, fungus, and virus, acarus inspect & irritability substance and dejecta,fir

pollen smoke (CO),ect.   

3. Eliminate manifold odors such as pet odor, closet odor, human odor, dish odor, midew odor, smoke odor.

4. Decompose some poisonous and harmful gas, such as form aldehyde, benzene, xulene etc.

5. Kill bateria

6. Release negative ion

Features:

1. 99.5% HEPA type filter

2. Carbon filter

3. Washable pre-filter

4. LCD display including air quality display

5. Timer with H1/2/4/6/8 option

6. Hepa with timer and indicator to show when to clean the filter

7. Particle sensor

8. Four fan speeds: Auto, Hi, Medium, Low