Used with 3M Qualitative Fit Test Apparatus FT 10 and FT 30 and 3M Training and Fit Testing Case FT 20 as the test environment for sweet and bitter solution.
Used to test the sensitivity of the respirator wearer to a saccharin solution. It is used with the 3M Qualitative Fit Test Apparatus FT 10 and 3M Training and Fit Testing Case FT 20.