Some consumer-friendly air purifiers destroy the coronavirus, and they have FDA certification to ...

Retrieved on: 2021-05-11 10:52:30

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Some consumer-friendly air purifiers destroy the coronavirus, and they have FDA certification to .... View article details on hiswai:

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The medical-grade devices had to demonstrate that they can capture 99.99 percent of claimed particulates under FDA standards. Story continues below ...

Article found on: www.washingtonpost.com

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