Blueair - Classic Series 680i 698 Sq. Ft. Air Purifier - White - White 200052

Temperature, humidity, PM2.5, carbon dioxide, VOC, carbon monoxide, nitrogen dioxide, ozone, air pressure sensors; works with Nest, Roomba, Amazon Alexa, Google Assistant; uHoo mobile app

The Blueair Classic 680i air purifier brings clean energizing air to spacious bedrooms living rooms or any big rooms up to 698 sq ft. A built-in air quality sensor makes it easy to confirm your air is virtually free of asthma and allergy triggers and indoor air pollutants such as mold, dust, pet dander, and pollen by scanning the air quality in real time and adjusting fan speed to your current air quality. The Classic 680i delivers unmatched performance thanks to HEPASilent technology which combines electrostatic and mechanical filtration technologies. This combination pioneered by Blueair delivers high clean-air delivery rate (CADR) with whisper-silent operation and high energy efficiency.