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Respirators are a crucial line of defense for anyone working in environments with dust, fumes, or hazardous materials. But just like any safety equipment, their effectiveness relies heavily on proper maintenance. Regularly replacing respirator filters is essential for ensuring optimal performance and uninterrupted protection. Below, we walk you through replacing 3M respirator filters, highlighting key considerations, and addressing some of the most frequently asked questions.How to replace …

As an employer, it’s your responsibility to fit test respirators on your workers, so everyone has access to reliable safety equipment. According to OSHA safety standard 1910.134, employers are required to teach their employers respiratory safety, including how to put on a respirator, how to position it on the face, and how to determine if the respirator fits properly. If you've never performed a respirator fit test, keep reading to learn more.What Is a Respirator Fit Test?The test is designed to …