A respirator seal check (also known as a pressure check or fit check) is a very different procedure than a fit test. A seal check determines the effectiveness of the seal between the respirator and the skin, and must be done EVERY time the respirator is worn. Two common ways to check the seal are […]
Fit
Fit Test
The fit test determines if the respirator forms a complete seal with the person’s face. It must be performed with the same make, model, style, and size of the respirator that will be used when handling pesticides. The person conducting the fit test must have completed the appropriate respiratory protection training. Additionally, for qualitative fit […]