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  1. Identifying NIOSH Approved® Respirators

    Jan 21, 2025 · NIOSH is the federal agency responsible for testing and approving respirators used in U.S. workplace settings. The easiest way to tell if a product is a NIOSH approved …

  2. Counterfeit/Misrepresented Filter Examples | Personal Protective ...

    Feb 3, 2025 · Part number, The mark "NIOSH," and Lot number (location varies; could be on filter, packaging, user instructions). Note that some or most of this mandatory information is missing …

  3. NIOSH Guide to the Selection and Use of Particulate Respirators

    Jun 6, 2014 · The purpose of this guide is to explain how to select and use new respirators certified by NIOSH. In June 1995, NIOSH updated and modernized the federal regulation for …

  4. Filtering Facepiece Respirators | Personal Protective Equipment | CDC

    Feb 3, 2025 · Provides information on identifying and using NIOSH Approved<sup>®</sup> filtering facepiece respirators

  5. Respirator Types and Use | Personal Protective Equipment | CDC

    Mar 4, 2025 · Types There are two main types of respiratory protection. Each respirator type provides a different level of protection based on its design: Air-purifying respirators (APRs) …

  6. Find Filtering Facepiece Respirators on the Certified Equipment List

    Feb 18, 2025 · The NIOSH Certified Equipment List (CEL) is a tool to help respirator users, safety managers, industrial hygienists, and others determine if they are using a NIOSH approved …

  7. Elastomeric Respirators | Personal Protective Equipment | CDC

    Feb 3, 2025 · Elastomeric respirators can be used to protect against gases, vapors, or particles. Elastomeric respirators are reusable and can be cleaned and disinfected. Elastomeric …

  8. Healthcare Respiratory Protection | Healthcare Workers | CDC

    Jan 15, 2025 · This page provides respiratory protection information and resources for the healthcare sector. Hospitals and all other employers who require employees to use respiratory …

  9. A Guide to Air-Purifying Respirators Air-purifying respirators (APRs) work by removing gases, vapors, aerosols (airborne droplets and solid par-ticles), or a combination of contaminants …

  10. P100, PAPR100-P, PAPR100-N, and HE are certification marks of the U.S. Department of Health and Human Services (HHS) registered in the United States. 4 N95 and NIOSH Approved are …