>Console LED digital display
>4-stage filtering system, including True HEPA filter, Active carbon filter,
UV germicidal lamp and Negative Ionizer.
>6-stage fan speed setting.Both auto mode and manual mode
>Dust sensor and odor sensor inside
>Sleeping mode creates a quiet surrounding.
>Child-lock function inside
> UV light leakage protected design
> Micro-switch turns the machine off to protect user when rear cover is removed
>1~12 hours timer