* 4 in 1 HEPA type filter,with carbon,glass fiber and nylon pre-filter

* 5 million/cm3 or more negative ions released   

*UV light with photocatalyst function 

*AUTO function(With dust sensor)

*Air Quality Display light in blue,yellow,red color accordingly       

* 3 speeds 

* Sleep mode 

* 24hour timer setting

* Filter changing reminder/Filter reset     

* CADR: 120CFM  (204m³/h)    

*Area coverage: 186sq.ft  (20㎡)