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Filters room air at the industry-recommended rate of 4.8x an hour (or about every 12.5 minutes) in a 279 ft² room to effectively lower particle levels and maintain a comfortable environment in bedrooms, living rooms, and home offices.
Integrated sensors auto-adjust to current conditions in your environment to ensure air quality remains at a healthy level.
Comes standard with an advanced DualProtection filter for the ultimate combination of gas and particle removal. Filters airborne bacteria, viruses, and allergens like pollen, dust, and mold, as well as gaseous pollutants like chemicals and odors from pets, cooking, and smoking.
Verifide® by the Association of Home Appliance Manufacturers (AHAM) for performance and Clean Air Delivery Rate (CADR).
Identified as one of the quietest products in the category and awarded the Quiet Mark by the Noise Abatement Society (NAS).
Certified by the California Air Resources Board for meeting the ozone emissions limit.
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.
DualProtection filters use coconut carbon to effectively filter out airborne gaseous pollutants like smoke, volatile organic compounds (VOCs), exhaust, smog, odors, and chemicals up to 4x faster than other Blueair carbon filters.
³Based on Blueair internal tests
Housing made from durable, galvanized steel stands the test of time. Backed by up to 5-year warranty to guarantee clean air for years to come.
Whisper quiet on the lowest speed (32 dB) and equivalent to the noise level of rainfall on the highest setting (56 dB).
Energy-efficient using 20-80 Watts - so you can run this air purifier 24/7, knowing it uses less energy than a traditional lightbulb.
Manually check Wi-Fi and filter status and adjust speed setting at any time from the control panel located under the flip-top lid.
Orders ship free and typically arrive within 5 business days in most states. Charges may be incurred for Alaska and Hawaii.
Breathe easy with a 60-day in-home trial period. If you're not happy, we'll help arrange for a free return.
Guarantee clean air for years to come by extending your 1-year warranty coverage for up to 5-years.
Change settings, enable AUTO mode, and more from your smartphone via the Blueair app or connect with your Amazon Alexa enabled device for voice control.
Adjust settings like child lock, night mode schedule, LED brightness, and more remotely via the Blueair app or Amazon Alexa enabled device.
Completely filters room air at the industry recommended rate of 5x an hour to effectively lower particle levels (rooms up to 279 ft²).
Wi-Fi connectivity for remote controlYes
On/off timerYes (via Blueair App)
Filter replacement indicatorYes
Speed control options1 - 2 - 3 - AUTO
Integrated air sensorsYes
Included in Box
- Classic 280i air purifier
- DualProtection filter
- Instruction manual
Dimensions(HxWxD)21 x 17 x 9 in
Sound level32 - 56 dB(A)
Recommended filter change6 months
Recommended room size279 ft2
Air changes per hour (ACH)4.8
Clean air delivery rate (CADR) - Pollen200 cfm
Clean air delivery rate (CADR) - Dust180 cfm
Clean air delivery rate (CADR) - Smoke200 cfm
Number of filters1
Guarantee clean air for years to come with extended warranty coverage when you register your air purifier.
The 205 model has the same recommended room size of 279 square feet but does not include built-in sensors, the AUTO mode feature, or advanced DualProtection filters for household gases, chemicals, and odors.
Press and hold down the orange filter status LED for 10 seconds to reset the replacement filter indicator.
First, make sure your Wi-Fi network is connected to the internet, and check that your network name and password are correct. You can also try unglugging the cord from the electrical outlet and plug it back in again.
To extend the Limited Warranty from one year to five (5) years, simply complete the product registration form in the 'Warranty' section of your customer account, within (60) days of purchase or register through the Blueair mobile app.
Press the Wi-Fi and filter buttons simultaneously for at least 3 seconds. To turn on the Wi-Fi function again, press only the Wi-Fi button for at least 3 seconds.