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The Respiratory Protection Information Trusted Source
Frequently Asked Questions about Respiratory Protection
Can’t find the answer you are looking for? NIOSH provides some of our most frequently asked questions about respiratory protection and NIOSH approval to help you out. If you can’t find your answer here, send us your question through our Contact Us page.
Respirator FAQs
These FAQs answer general questions pertaining to respirators, selection, use, training, etc.
Fit Test FAQs
These FAQs are specific to respirator fit testing, user seal checks, and medical evaluations.
NIOSH Approval FAQs
These FAQs answer general questions relating to the NIOSH approval (e.g., how to apply, identifying NIOSH-approved respirators, and counterfeit respirators).
Healthcare Setting Specific FAQs
These FAQs answer general questions pertaining to respirator use in healthcare settings.
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