Why choose Blue Signature™?
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Doubles as a table-top & much more
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Dynamically displays your air quality
 
Smart control in the highly rated & newly upgraded Blueair app
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Effortlessly take control of your air
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Customize schedules to fit your lifestyle
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Smart filter lifetime tracking
 
Feel the difference with Blue Signature™
95%
felt it contributed to a 
 healthier living environment⁵
89%
prefer it over any 
 other air purifier⁵
Independently proven performance
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Free and fast shipping
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30 day home trial
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Extended warranty
 
Technical Specifications
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Dimensions(HxWxD)
17.2" x 15.5" x 15.5"
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Product Weight
13.2 lbs
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Energy Consumption
3.5-42 W
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Sound level
23-55 dB
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Air outlet
Side
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Recommended room size
705 ft²
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Air changes per hour (ACH)
4.8
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Clean air delivery rate (CADR)
Pollen 450 cfm
Dust 434 cfm
Smoke 455 cfm
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Number of filters
1
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Speed control options
1 - 2 - 3 - 4 - Auto - Night