Technical Specifications
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Dimensions(HxWxD)
20.5 x 13 x 13
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Product Weight
12.5 lb
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Energy Consumption
4-38 W
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Sound level
23 - 56 dB(A)
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Air outlet
top
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Recommended room size
550 sq. ft.
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Air changes per hour (ACH)
4.8
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Clean air delivery rate (CADR)
Pollen 380 cfm
Dust 347 cfm
Smoke 353 cfm
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Number of filters
1
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Filter replacement indicator
TRUE
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Speed control options
Auto- 1-2-3
- MMBK11 year agoRated 5 out of 5 starsNo More Dog Dust
Very effective in keeping dog-related dust under control.
- AOAn O. O. C.8 months agoRated 4 out of 5 starsAutomatic Air Sampler Speed Control
I am very impressed with the automatic air quality sensor. It works before I notice any difference. We are old and have a fireplace insert. One day the top cap on the roof was clogged and when we opened the fireplace to reload, alot of smoke escaped. Good thing we had it on automatic - it sped up to high speed and registered the air quality with the light on the front of it.
- BMBill M.1 year agoRated 3 out of 5 starsDon’t like auto function.
I have two of these that are not auto. Those are much better.
- Aabbie2 years agoRated 1 out of 5 starsdead out of the box
dead out of the box. lights come on but fan dead. none of the helpful hints was helpful. slow to issue RA# for return
BBlueair2 years agoHi Abbie, I’m so sorry to hear about your experience with your Blue Pure 211+ auto air purifier. Quality matters to us, and we’d love to make this right. Our team will email you directly to resolve this issue. ,Blueair Team,,clientresponse