Each type of respirator possesses a unique fit, rendering it unsuitable for every individual. Consequently, OSHA mandates fit testing for all disposable half-mask and full-face respirators, as well as tightly fitting supplied air facepieces, using an approved method. This requirement can be fulfilled by utilizing one of the test kits available on this webpage. Qualitative fit testing entails introducing a harmless substance, like smoke, saccharin, or Bitrex, into the breathing area near the worn respirator. If no scent or irritation is detected, it signifies that the respirator fits correctly.
Irritant Smoke Respirator Fit Test Replacement Tube 2050-01
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