Interactive
Respiratory Protection: Fit and Upkeep of Respirators
BizLibrary
Updated Feb 05, 2019Have you ever wondered what the cartridges on a respirator do? In this course, John Ratliff demonstrates three types of filter cartridges for respirator masks and what they filter out. He also talks about how to fit test your mask, when to replace cartridges, and how to tell if you need to replace the mask itself.
Related learning
