Experts are urging people to leave behind cloth masks for higher forms of protection like N95s.
All three are extremely similar, with just a few differences.
We asked experts to explain how they stack up against one another.
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How Is a KF94 Different From Other Masks?
The KF in KF94 stands for Korean filter and the number 94 indicates the masks filtration efficacy.
KF94 masks also look a little differently than traditional KF95 or N95 masks.
Instead of sticking out in a beak manner, it folds flat while still contouring close to the face.
Some say it creates more space between the mask and your mouth for a more comfortable fit.
KN95 masks, on the other hand, are manufactured in China, have a 95% filtration efficacy.
Minges says that more research is needed to determine whether that one percent difference in filtration is meaningful.
Where Can You Buy Them?
However, they recommend checking the masks to ensure that theyre notcounterfeit.
One way to peek if a KF94 mask is legit is by looking at its manufacturer location.
In the end, what matters the most in mask selection is a snug fit, Minges said.
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Centers for Disease Control and Prevention.Types of masks and respirators.
Centers for Disease Control and Prevention.NIOSH-approved N95 particulate filtering facepiece respirators.
Centers for Disease Control and Prevention.Counterfeit respirators / misrepresentation of NIOSH-approval.
