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3. www.consumerreports.org › appliances › air-purifiersWhat to Know About Air Purifiers and Coronavirus - Consumer ...

   www.consumerreports.org › appliances › air-purifiers

   May 5, 2020 · To use a HEPA purifier at home to help prevent transmission of the virus to other family members, Siegel suggests placing the unit three feet from the person who is sick with...

4. www.nytimes.com › wirecutter › blogCan HEPA Air Purifiers Capture the Coronavirus? | Wirecutter

   www.nytimes.com › wirecutter › blog

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   Nov 18, 2020 · Tim Heffernan. 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...

5. www.usatoday.com › story › tech5 air purifiers that help protect your home against COVID-19

   www.usatoday.com › story › tech

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   • Winix 5500-2
   • Dyson Pure Hot + Cool Cryptomic HP06
   • LG Puricare 360-Degree Air Purifier
   • Blueair Classic 205
   • Bissell Air220

   The Winix 5500-2 is the best air purifierwe've ever tested. It uses a true HEPA filter, carbon filter, and plasma for filtering, which are recommended by experts for filtering COVID-19 particles. It performed incredibly well in our smell tests, virtually eliminating any trace of cinnamon and smoke. While it's not the most technologically advanced a...

   See full list on usatoday.com

   The Dyson Pure Hot + Cool Cryptomic has been unavailable for the past few months, but it's finally back in stock on the brand's site. The Dyson model is so popular because it's more than just an air purifier—it's also a space heater and a cooling fan, making it the most versatile product on this list. That's why we named itour favorite upgraded air...

   See full list on usatoday.com

   If you're looking for smart features, then the LG PuriCare is your best bet for an air purifier as it earned our best smart purifier badge. While pricey, it has high-tech features that allow you to see the concentrations of particulates, make the whole unit rotate, check the filter status, and more. You can monitor everything right on your phone wi...

   See full list on usatoday.com

   The Blueair Classic 205 offers basic controls that can be activated via your phone—a.k.a. you can start cleaning your home's air from anywhere. It uses a HEPA silent particle filter and was particularly good at filtering out cooking stenches. While we found it to be a bit noisy, it's great for those who don't want to deal with too many functions. G...

   See full list on usatoday.com

   We found the Bissell Air220 to be one of the least intrusive air purifiers we tested—a.k.a. it's small and quiet. It's easy and intuitive to use with just a single power button and a fan speed dial with five fan speeds. To remove a variety of VOCs, the Air220 uses the recommended HEPA filter, a carbon filter, and a pre-filter. Although it wasn't ou...

   See full list on usatoday.com

   • Author: Courtney Campbell

   • Occupation: Staff Writer

6. www.mdanderson.org › cancerwise › can-air-purifiersCan air purifiers protect you from the coronavirus (COVID-19 ...

   www.mdanderson.org › cancerwise › can-air-purifiers

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   Sep 30, 2020 · But if a HEPA system is run over a period of time, it can take out a big chunk of viruses — somewhere in the high ninetieth percentile (99.94 to 99.97%). And long enough exposure to the UV light in an air purifying device can disable some viruses, including COVID-19.

7. www.cdc.gov › mmwr › volumesEfficacy of Portable Air Cleaners and Masking for ...

   www.cdc.gov › mmwr › volumes

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   Jul 8, 2021 · A combination of HEPA air cleaners and universal masking reduced exposure by up to 90%. What are the implications for public health practice? Portable HEPA air cleaners can reduce exposure to simulated SARS-CoV-2 aerosols in indoor environments, especially when combined with universal masking. Altmetric: Citations: Views:

   • Author: William G Lindsley, Raymond C Derk, Jayme P Coyle, Stephen B Martin, Kenneth R Mead, Francoise M Bla...

   • Publish Year: 2021

8. news.columbia.edu › news › do-hepa-filters-reallyDo HEPA Filters Really Catch Coronavirus Particles?

   news.columbia.edu › news › do-hepa-filters-really

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   Nov 11, 2021 · So yes, HEPA filters can catch particles that contain coronaviruses. People expel droplets of respiratory fluid, saliva, and possibly viruses into the air when breathing, coughing, and talking.