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Air purifiers
Classic 205
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$349.99
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Subscribe today and enjoy a 5% discount on all future filter orders, always free shipping, and other special offers. Simplify filter replacement and enjoy always clean air with four filter delivery options to fit your air purifier use. We recommend replacing your Blueair filter every 6 months for optimal performance.
The Wi-Fi enabled Blueair Classic 205 is the right-sized air purifier for a small room that's up to 279 ft2 (26 m2). At a convenient 24 lbs (11 kg), it weighs less than a typical carry-on bag, so it’s easy to move to wherever it’s needed most. Great for bedroom air that improves sleep and is virtually free of allergy and asthma triggers.
A digital control panel with easy-to-read LED icons lets you see the status of your air purifier’s Wi-Fi connection, operating speed and filter. Adjusting operation is easy with touch controls. You can also download the Blueair Friend app and connect it to the Classic 205 for remote control from any smart device, whether at home, at work or at play.Add our Blueair Aware Air Quality Monitor and connect to the Blueair Friend app to check room air quality and confirm that the air is fresh, clean and energizing for everyone you love.
Though small, the Classic 205 delivers solid performance with its compact fan design, large filter surface, and HEPASilent™ technology, which combines electrostatic and mechanical filtration technologies. This combination delivers high Clean Air Delivery Rate (CADR) with whisper-silent operation and high energy efficiency. In fact, all our Classic air purifiers work so quietly that you might have to check to make sure it’s switched on. And on its low setting, the Classic 205 uses about as much electricity as a light bulb.
Room Size
279 ft2
Recommendation is based on five air changes per hour and assumes a ceilings height of 8 ft.
Weight
24 lbs
Air Changes
5 per hour
The rate at which the volume of room air is fully exchanged. One air change per hour, or 1 ACH, will lower particle levels in the air, while 5 ACH will maintain the lower particle level.
Timer
Yes (via Blueair Friend App)
Sound Level
32 - 56 dB(A)
Fan Speed
1 2 3
Area & Effect
Room size
Recommendation is based on five air changes per hour and assumes a ceilings height of 8 ft.
279 ft2
(26 m2)
CADR (Smoke)
Clean Air Delivery Rate (CADR), indicates the volume of filtered air delivered by an air cleaner in cubic feet per minute. The higher the tobacco smoke, pollen and dust numbers, the faster the unit filters the air.
180 cfm (306 m³/h)
CADR (Dust)
Clean Air Delivery Rate (CADR), indicates the volume of filtered air delivered by an air cleaner in cubic feet per minute. The higher the tobacco smoke, pollen and dust numbers, the faster the unit filters the air.
200 cfm (340 m³/h)
CADR (Pollen)
Clean Air Delivery Rate (CADR), indicates the volume of filtered air delivered by an air cleaner in cubic feet per minute. The higher the tobacco smoke, pollen and dust numbers, the faster the unit filters the air.
200 cfm (340 m³/h)
Air changes per hour
The rate at which the volume of room air is fully exchanged. One air change per hour, or 1 ACH, will lower particle levels in the air, while 5 ACH will maintain the lower particle level.
5
Classic 205
Dimensions (H x W x D)
21 x 17 x 9 in (533 x 432 x 209 mm)
Product weight
24 lbs (11 kg)
Energy consumption
20 - 80 W
Sound level
32 - 56 dB(A)
Integrated air sensors
No
Air outlet
Top
Air inlet
Back
Features
Remote control
Yes (via Blueair Friend App)
On/off timer
Yes (via Blueair Friend App)
Filter replacement indicator
Yes
Speed control options
1 2 3
Casters
No
Wi-Fi connectivity
Compatible with 802.11 b/g/n router on 2.4GHz Wi-Fi Network band. Network security; open, WEP, WPA, & WPA2
A Few Recommendations
-
Available for a limited time, the Blue Pure MAX air purifier comes with a bonus replacement particle + carbon filter (that's a full year of filters) and two fabric pre-filters in dark shadow and lunar rock ($309.98 value).
- up to 500 ft<sup>2</sup>
In stock
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Available for a limited time, the Blue Pure MINI air purifier comes with a bonus replacement particle + carbon filter (that's a full year of filters) and two fabric pre-filters in dark shadow and lunar rock ($119.98 value).
- up to 150 ft<sup>2</sup>
In stock
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Designed for maximum removal of airbourne particles
High performing filters optimized for our HEPASilent™ technology. The perfect choice for removing pollutants such as pollen, dust, pet dander, mold spores, viruses and bacteria - down to 0.1 micron in size.
- up to null
In stock
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Designed for maximum removal of airbourne particles
High performing filters optimized for our HEPASilent™ technology. The perfect choice for removing pollutants such as pollen, dust, pet dander, mold spores, viruses and bacteria - down to 0.1 micron in size.
- up to null
In stock
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At Blueair, we go to any length to increase cleaning efficiency – even if it means putting spandex on our air purifiers. The fabric pre-filter catches larger particles, extending the life of the main filter. Just vacuum it or put it in your washing machine when it needs cleaning.
- up to null
In stock
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At Blueair, we go to any length to increase cleaning efficiency – even if it means putting spandex on our air purifiers. The fabric pre-filter catches larger particles, extending the life of the main filter. Just vacuum it or put it in your washing machine when it needs cleaning.
- up to null
In stock
