People also ask
What is 3M fit test solution ft 11?
The 3M™ Sensitivity Solution FT-11 is ideal for testing the sensitivity of the respirator wearer to a saccharin solution. Used with the 3M™ Qualitative Fit Test Apparatus FT-10 and 3M™ Training and Fit Testing Case FT-20.
What is 3M fit test solution ft 31?
The 3M™; Sensitivity Solution FT-31 is used to test the sensitivity of the respirator wearer to a bitter solution.
How long is a fit test solution good for?
Saccharin Sodium and Denatonium Benzoate fit test and threshold check solutions should be discarded every 30 days.
How to do a respiratory fit test?
Positive pressure fit check
Once the surface of the respirator is covered, the wearer should breathe out gently and feel if air is escaping around the face, rather than through the respirator. If air is felt escaping around the facepiece, the respirator should be repositioned and re-fit checked.