Respirator fit testing is essential for employees that are required to use a respirator at work. Testing usually involves a qualitative test using a test agent (this can be bitter or sweet) that ensures the wearers respirator is properly sealed against their face to minimize leakage. Our safety professionals are trained in respirator fit testing and can make sure your business is compliant with this OSHA required testing. We work with our customers to set up testing days either on location or at our offices in Madison, WI. For more detailed fit testing information please see this FAQ from the CDC!