VOC and particle sensors indicate current air quality

4 fan speeds: low， medium， high and turbo

Auto mode uses information from the VOC and particle sensors to automatically adjust fan speed based on the current air quality

Sleep mode turns off the ancient lights and lowers the fan speed to low for 8-hours， then adjusts back to the original setting

True HEPA filter removes up to 99.97% of airborne particles as small as 0.3 microns in size including smoke， dust， pollen， pet hair and dander， mold spores and dust mites

Silver nanoparticles in the ecosilver pre-filter prevent the growth of microorganisms on the filter， including bacteria and viruses and removes harmful VOCs (volatile organic compounds)

Granular coconut carbon helps reduce household odors from cooking， cleaning， smoking and pets

Soft-touch digital control panel and remote control

Timer function to control the desired amount of operation time from 1-hours to 12-hours

Filter replacement indicator to remind you when it is time to change the filters

Optional LED accent light for ambiance or nightlight

Wheels for easy transport

360° air intake

ENERGY STAR certified to lower energy consumption