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Which air purifiers are best for reducing the spread of COVID-19?

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


Air Purifier for Cars?

We reviewed the PuraShield Mini Air Purifier, which is promoted to purify the air inside cars, SUVs, and minivans. Find out how we rated this device, learn which others recommend, which we don't, and our Top Picks for air purifiers based on room size.