Quantifit Respirator Fit Testing Brochure

Quantitative respirator fit testing is a practice that has been around since the late 1960’s. While there have been several ways in which to perform a respirator fit test, there were never any scientific studies to prove that these methods actually worked. These technologies have simply been “accepted” because they were the only way to do quantitative fit testing. The technology seemed to make sense, and at least it was better than nothing at all. Or was it?