Discover and read the best of Twitter Threads about #kn95s

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Wondering about the different types of #Masks out there? What exactly is a #BetterMask, anyway? Check out this 🧵 for more details w/ our helpful visual guides here!
First up, NIOSH #N95 Masks
-Highest level of protection for disposable #Masks
-@NIOSH_NPPTL approved
-Head Straps Graphic Credit, created & d...
@NIOSH_NPPTL @NIOSH #KF94 / #KN95 #Masks:
-KN95s Manuf. to Chinese GB2626-2019 standard
-KF94s Manuf. to Korean KMOEL 2017-64 standard
-@CDCgov warns: "About 60% of KN95 respirators in the US are counterfeit (fake) & DO NOT meet @NIOSH requirements."
-We verify all KN95s & KF94s we sell are genuine Graphic Credit, created & d...
If you are looking for official US government resources (incl. advice for improving fit, more on Int’l standards, other #masks like #N99, #N100, etc.), see the @CDCgov “Types of Masks @ Respirators” landing page here:
cdc.gov/coronavirus/20… Image
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