Is this unit effective with a window or door open ? null

It is effective but works much better in a closed room. That way ya not pulling in air from other areas of the house.

A) Thank you for your interest in our product. For optimal air quality, we advise to run this unit with the windows shut. We hope this information is helpful! Please contact our team at SocialSupport@kaz.com if you require further assistance. Thank you.

“Is this unit effective with a window or door open ?”

Asked by Sunny 7 years ago

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Honeywell - True HEPA 465 Sq. Ft. Air Purifier - Black-Front_Standard

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It is effective but works much better in a closed room. That way ya not pulling in air from other areas of the house.
Answered by Dawgs2140 7 years ago
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A) Thank you for your interest in our product. For optimal air quality, we advise to run this unit with the windows shut. We hope this information is helpful! Please contact our team at [email protected] if you require further assistance. Thank you.
Answered by ManufacturerTechSupport 7 years ago
Sorry, there was a problem. Please try again later.