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N-95 Fit Testing

Rent the NCDHD PortaCount Fit Tester or Schedule an Appointment.

Image by Jonathan J. Castellon

OSHA's Mission

With the Occupational Safety and Health Act of 1970, Congress created the Occupational Safety and Health Administration (OSHA) to ensure safe and healthful working conditions for workers by setting and enforcing standards and by providing training, outreach, education and assistance.


$125/week (you operate the machine)

$50/fit test (personal, in office appointment with trained operator)

demo of a fit testing

Preparing to rent the PortaCount Fit Tester for use at your facility? Check out these training videos:

Take the Quiz prior to picking up the fit tester here!

Medical evaluations must be performed prior to fit testing. | Occupational Safety and Health Administration

Quantitative Respirator Fit Testing. The Highest Level of Protection.

General Guidance

Provides links to a variety of guidance documents, web pages, and online tools related to respiratory protection.

Additional Resources

Provides links to a variety of resources, such as documents, web pages, and online tools, related to respiratory protection.

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