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The Dentec Comfort Air NxMD, shown with N95 cartridges.

The Dentec Comfort Air Nx is a reusable elastomeric respirator without an exhalation valve. The product comes in two forms - the Comfort Air Nx, designed for general purpose usage, and the Comfort Air NxMD, designed for usage in healthcare settings. The Comfort Air Nx is one of the first NIOSH-approved respirators without an exhalation valve.

The Comfort Air Nx model has a black facepiece and black N95 cartridges, while the NxMD model is white and has white N95 cartridges. 

See also

The Dentec Comfort Air NxMD, shown with N95 cartridges.

The Dentec Comfort Air Nx is a reusable elastomeric respirator without an exhalation valve. The product comes in two forms - the Comfort Air Nx, designed for general purpose usage, and the Comfort Air NxMD, designed for usage in healthcare settings. The Comfort Air Nx is one of the first NIOSH-approved respirators without an exhalation valve.

The Comfort Air Nx model has a black facepiece and black N95 cartridges, while the NxMD model is white and has white N95 cartridges. Both models come in small/medium and medium/large sizes (see sizing information). Each model is available in an N95 cartridge and P100 form, and each of these configurations have been NIOSH-approved.

See also