With activated carbon filter, H13 HEPA filter, Pre-filter, efficiently captures 99.97% of airborne particles, dust, pollen, smoke, odor, mold spores and pet dander; Great help with allergies symptom, cough, sneezes and stuff nose

The dust sensor inside the machine scans the surrounding air for airborne particles, continuously updating the color of the LED Display. Auto Mode can automatically adjust fan speeds in response to real-time air quality

While running at the highest fan speed level, it can clean a room up to 900 sq.ft in 1 hour, 500 sq.ft in 33 minutes, 360 sq.ft in 24 minutes; Suitable for living rooms and kitchens

Sleep mode filter the air with a noise level of 27 dB for a restful and soothing indoor environment. You can also manually cycle through low, medium or high fan speeds to meet your needs

Setting a timer between 1 and 12 hours, to choose a time in increments of 1 hour. Air purifier will automatically power off once timer is finished.

Just used for a few hours,like new. Selling it because I installed a central HEPA system for the whole house.
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