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  2. N95 respirator - Wikipedia

    en.wikipedia.org/wiki/N95_respirator

    An N95 respirator is a disposable filtering facepiece respirator or reusable elastomeric respirator filter that meets the U.S. National Institute for Occupational Safety and Health (NIOSH) N95 standard of air filtration, filtering at least 95% of airborne particles that have a mass median aerodynamic diameter of 0.3 micrometers under 42 CFR 84, effective July 10, 1995.

  3. Elastomeric respirator - Wikipedia

    en.wikipedia.org/wiki/Elastomeric_respirator

    Extended or off-label use of certain negative-pressure respirators, like a filtering facepiece respirator paired with a surgical mask, [37] can result in higher levels of carbon dioxide from dead space and breathing resistance (pressure drop) which can impact functioning and sometimes can exceed the PEL.

  4. The 10 Best N95 Masks on Amazon, Plus 4 Top-Rated KN95s - AOL

    www.aol.com/lifestyle/10-best-n95-masks-amazon...

    Best Small N95 Mask: BYD Care N95 Respirator. Most Comfortable N95 Mask: 3M Aura Particulate Respirator. Best Waterproof N95 Mask: MedicPro N95 Mask. Best Medical-Grade N95 Mask: PHG N95 Mask ...

  5. NIOSH air filtration rating - Wikipedia

    en.wikipedia.org/wiki/NIOSH_air_filtration_rating

    During the COVID-19 pandemic, the mask and respirator market rapidly grew, along with counterfeit respirators. [1] NIOSH, on behalf of the Department of Health and Human Services, filed a trademark application on June 17, 2020, for various 42 CFR 84 trademarks, including the N95, allowing NIOSH to enforce rules on counterfeit masks outside of rules defined in 42 CFR 84.

  6. Counterfeit N95s are out there: How to avoid getting duped - AOL

    www.aol.com/lifestyle/counterfeit-n95s-avoid...

    These masks are authorized by the FDA under the name of the manufacturer, Guangzhou Powecom. The masks have a classic KN95 style and flexible elastic ear loops. An adjustable metal nose bridge ...

  7. Which pharmacies will have free N-95 masks and when? - AOL

    www.aol.com/lifestyle/pharmacies-free-n-95-masks...

    Pharmacies across the country are in the process of receiving free N95 masks from the federal government and distributing them to the public.

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