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Resilient galvanized steel. Intelligent auto-adapting sensors with boosted smoke and odor removal. Plus, advanced app and voice control. Breathing is believing.
Filters the air in a 775 ft² space in about 12.5 min¹ (4.8x an hour, based on AHAM recommended removal rate) or up to 3,720 ft² in one hour on high speed to effectively lower particle levels and maintain a comfortable environment in extra-large spaces like open floor plans, studios, or basements.
Helps remove airborne allergens and asthma triggers like 99.99% of pollen³, as well as 99.97% of dust, pet dander, mold⁴, and smoke by using the standard particle filter that comes with the Classic 605.
A DualProtection replacement filter is also available for boosted performance against smoke and odors.³
Housing made from durable, galvanized steel stands the test of time. Backed by up to 5 years of warranty to guarantee cleaner air for years to come.
Get clean air while you sleep without noise disruption. Operates at a whisper quiet 33 dB on its lowest speed, and no louder than the 62 dB white noise of a floor fan on its highest speed.
Energy-efficient engineering allows this purifier to use less energy than an incandescentl lightbulb on its lowest setting at 15W and up to 100W on high. Confidently run it for quality air 24/7.
Manually check Wi-Fi and filter status. Adjust speed settings at any time, all with a control panel located under a flip-top lid that sleekly blends in with your interior aesthetics.
Adjust the many adaptable in-app features to suit your needs. Everything from a child lock, to night mode scheduling, and LED brightness setting lets your purifier fit seamlessly into your life.
Wi-Fi connectivity for remote controlYes
On/off timerYes (via Blueair App)
Filter replacement indicatorYes
Speed control options1 - 2 - 3
Integrated air sensorsNo
Items packaged individually within box - please read manual for set-up instructions.
Dimensions(HxWxD)26 x 20 x 13 in
Energy consumption15 - 100 W
Sound level33 - 62 dB(A)
Air outletTop and sides
Air inletBottom and sides
Recommended room size775 ft2
Air changes per hour (ACH)4.8
Clean air delivery rate (CADR) - Pollen640 cfm
Clean air delivery rate (CADR) - Dust500 cfm
Clean air delivery rate (CADR) - Smoke500 cfm
Guarantee clean air for years to come with up to 5-years of warranty coverage when you register your air purifier.
The 680i model comes standard with an advanced DualProtection filter and built-in sensors for particles (PM2.5), and gases/Volatile Organic Compounds (VOC), temperature and humidity, as well as the AUTO mode setting.
Press and hold down the LED button 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 unplugging the cord from the electrical outlet and plugging it back in again.
To extend the Limited Warranty from one year to five (5) years, simply complete the product registration form in the 'My Units' 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.
¹Based on third-party testing of removal rate of fine particles according to GB/T18801-2015 standard and pollen removal rate according to AHAM AC/1-2019 standard. According to AHAM, air changes per hour (ACH) is the measure of the outside air volume added to a space divided by the volume of that space over a set amount of time.
²Comparing CADR performance of Blueair models with mechanical and electrostatic filtration vs same models with only H13 HEPA mechanical filtration. When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration.
³Based on testing of noise levels (dB, according to ISO 3743) in a HEPASilent™/HEPASilent Ultra™ unit with the same particle CADR (GB/T18801-2015, particle size >0.3µm), compared to using H13 true HEPA filter in the same unit.
⁴Tested on A.niger with minimum reduction rate of 99.99% in 60min
*Tested on E.Coli, Influenza A (H1N1), A.niger with minimum reduction rate of 99.9% in 60min.