NIOSH-approved N95 Particulate Filtering Facepiece Respirators

This list is reviewed and updated weekly.

Manufacturers Listed from A to Z – O

The N95 respirator is the most common of the seven types of particulate filtering facepiece respirators. This product filters at least 95% of airborne particles but is not resistant to oil-based particles.

This web page provides a table of NIOSH-approved N95 respirators listed by manufacturer from A-Z. You can find a specific manufacturer by clicking on the first letter of their name on the index below. Web links in the table go to the NIOSH Approval Holder’s website. See the Notes section for information about private labels.

NIOSH entered a Memorandum of Understanding (MOU) in 2018 with the Food and Drug Administration (FDA). This MOU granted NIOSH the authority to approve surgical N95 filtering facepiece respirators. Prior to this MOU, both NIOSH and FDA approved and cleared surgical N95s. The Model Number/Product Line in bold text followed by (FDA) indicates these surgical N95 respirators in the table below. NIOSH also provides a table of the surgical N95 respirators approved prior to the MOU. Surgical N95 respirators approved under the MOU do not require FDA’s 510(k) clearance. These NIOSH-approved surgical N95 respirators are only on the Certified Equipment List (CEL).

Disclaimer: The links in this section go to websites outside of CDC/NIOSH. These links do not constitute an endorsement of their content, or a statement of NIOSH policy. Nor does the inclusion of the donning procedure or user instructions included on the website and PDF versions.