3M™ FT-31 Sensitivity Solution, Bitter, White Color, Universal Size, 1 Each

3M™ FT-31 sensitivity solution, bitter is used to test the sensitivity of the respirator wearer to a bitter solution. It is used with the 3M Qualitative Fit Test Apparatus FT 30. This product is for occupational use only. This product is desined to be able to check face-to-respirator seal on any particulate respirator or gas/vapor respirator with a particulate prefilter. This product is CE approved.