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Blueair Classic 680i

Completely filters the air in a 72m² room every 12 minutes​.

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Extra-large rooms

Filters room air at the industry-recommended rate of 5x an hour (or about every 12 minutes) in a 72 m² room to effectively lower particle levels and maintain a comfortable environment in extra-large areas of your open floor plan, studio, or basement.

Automatically adjusts to changing conditions

Integrated sensors auto-adjust to current conditions in your environment to ensure air quality remains at a healthy level. Easily adjust settings remotely from your smartphone and tablet via the Blueair app, or connect with your Amazon Alexa enabled device for voice control.

Odor, allergen & germ removal

Comes standard with a particle filter to remove airborne allergy and asthma triggers like pollen, dust, pet dander, mold, smoke, bacteria, viruses, and more.

The secret behind powerful filtration

Our unique combination of electrostatic and mechanical filtration that we call HEPASilent™ filtration technology sets us apart. The combination allows us to use filters that are less dense and require less air pressure than traditional HEPA filters without a loss in performance— resulting in quieter and more energy efficient air purifiers.

Built to last

Housing made from durable, galvanized steel stands the test of time.

Sleep without disruption

Whisper quiet on the lowest speed (32 dB) and equivalent to the white noise of a floor fan on the highest setting (62 dB).

Low energy consumption

Energy efficient (15-100 W) - so you can run this air purifier 24/7, knowing it uses less energy than a traditional lightbulb.

Hidden control panel

Manually check Wi-Fi and filter status and adjust speed setting at any time from the control panel located under the flip-top lid.