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NPPTL - The National Personal Protective Technology Laboratory
 

Difference Between Respirators and Surgical Masks Video

The Difference Between Respirators and Surgical Masks Video external link
U.S. Department of Labor Video, (2009, December 16)
This is a presentation about the difference between respirators and surgical masks.
En Español external link
Total running time: 7:06

 

 

 

 

 

 

Page last updated: June 2, 2011
Page last reviewed: June 2, 2011
Content Source: National Institute for Occupational Safety and Health (NIOSH)
National Personal Protective Technology Laboratory


 

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