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The Dreo HEPA Air Purifier typically retails for $180, but you can catch it on sale for just $66 during Walmart Deals week.

Air purifiers have become hugely popular in the past couple of years and there is a reason for it: They help build a healthy ...

Here's exactly what defines a HEPA filter, and what it's doing in your air purifier or vacuum cleaner ...

The Airfire HEPA Air Purifier is 74% off at Walmart right now, down from its full price of $190. This highly recommended purifier has a near-perfect 4.9-star rating, even after its nearly 2,200 ...

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Air purifiers with HEPA filtration efficiently capture particles the size of (and far smaller than) the virus that causes COVID-19, so the answer is yes.

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This whisper-quiet air purifier's two-stage HEPA filter can scrub up to a 200-square-foot room, saving you from sniffles and saving you money.