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CL Answer

Which air purifiers are best for reducing microbial and smoke particles from room air?

Find out if portable air cleaners can remove the virus that causes COVID-19 infection from the air and learn which type air cleaners work best.

HEPA air purifier on bedroom floor

Clinical Update

11/30/2021

Air Purifier Reviews

We've added reviews of two air purifiers, from Blueair and Airfree, to our existing reviews of 58 air purifiers. Find out what we recommend and which we don't and which are our Top Picks based on room size.