Informing Workers of Counterfeit and Misrepresented Respirators

Millions of U.S. workers rely on respirators to stay safe on the job. Counterfeit and misrepresented respirators may not provide the advertised level of protection, putting workers at risk. This fact sheet provides employers and workers information on counterfeit and misrepresented respirators as well as tips on how to tell if a respirator is approved by NIOSH.

Informing Workers of Counterfeit and Misrepresented Respirators

Suggested Citation

NIOSH [2025]. Informing Workers of Counterfeit and Misrepresented Respirators. By Kiederer M, Andrews A, McCleery T, Page F. Pittsburgh, PA: U.S. Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health. DHHS (NIOSH) Publication No. 2025-105.