KN95 masks are the Chinese equivalent of N95 masks and meet international safety standards. They are not NIOSH-approved, but they do filter out 95 percent of particles.

They are not resistant to oil. The surgical N95 is a NIOSH-approved N95 respirator that has also been cleared by the Food and Drug Administration as a surgical mask.

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So, to ensure that you’re not purchasing or using misrepresented or counterfeit NIOSH-approved respirators, the first thing you can do is look at NIOSH’s certified equipment list (CEL).

Get the HDX N95 Respirator Mask (NIOSH-Approved) (10-Pack) from The Home Depot for $19.98 Get the 3M Aura Particulate Respirator N95 (NIOSH-Approved) (10-Pack) from The Home Depot for $21.48 Menard's ...

For those who don’t want to wait or want more than three, several merchants specialize in NIOSH-certified N95 mask sales, as well as KN95 and KF94 masks, with reasonably fast shipping.

Signs your N95 mask is NIOSH-approved The NIOSH marks every mask it approves with a label and approval number. Here’s how to find that information.

KN95s cannot be NIOSH-approved While NIOSH tests and certifies N95 masks, they don't approve KN95 masks, KF94 masks or any other respirator product that may receive international certification.

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KN95 masks are the Chinese equivalent of N95 masks and meet international safety standards. They are not approved by NIOSH, but they do filter out 95 percent of particles.

Finally, NIOSH also provides a list of examples of items that are not NIOSH-approved. To view the list, see counterfeit or misrepresented respirator examples.