What’s the Difference Between KF94 and N95 Mask? (KF94 vs N95)
- Thomas Talhelm
- Thomas Talhelm
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N95 masks are primarily used in the United States and are regulated by the National Institute for Occupational Safety and Health (NIOSH), which is part of the Centers for Disease Control and Prevention (CDC). On the other hand, KF94 masks are commonly used in South Korea and are regulated by the Korea Food and Drug Administration (KFDA).
Hi, I think you should correct the article accuracy. KF94 is not equivalent to N95. Details KF94 res… 阅读更多 »
Thanks for sharing this article. It’s easy to confuse the two masks, given that their names are fairly similar. But, while the masks have some things in common, there are plenty of differences between them.
Thanks for the great article! I’ve read the more common KF94s are the “health masks” vs the “1st class”, and its filtration is for 0.4um, rather than 0.3um. Knowing now that COVID can be transmitted via aerosol, the 1% is likely not very significant, but could the 0.1um difference be?
Good to know that the referenced study showed no difference in blood oxygen levels, but in regards to CO2, wouldn’t we be concerned about blood CO2 levels?