It is quiet sounds like its not even ON

HI there! Thanks for reaching out! On the lowest fan speed this unit emits about 31db which is about the ambient sound of a library. On the highest level it emits about 56db which is about the level of noise that a fan in a window would make.

“Is it quiet”

Asked by Anonymous 6 years ago

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Blueair - Blue Pure 211+ 540 Sq. Ft. Air Purifier - White-Front_Standard

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yes very
Answered by Bigblock 4 years ago
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It is quiet sounds like its not even ON
Answered by Benzilog 6 years ago
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Yes, it is very quiet!
Answered by Rachael 6 years ago
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HI there! Thanks for reaching out! On the lowest fan speed this unit emits about 31db which is about the ambient sound of a library. On the highest level it emits about 56db which is about the level of noise that a fan in a window would make.
Answered by Blueair Support Team 6 years ago
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