Used with the 3M™ Qualitative Fit Test Apparatus FT-10
Can be used to check face-to-respirator seal on any particulate respirator or gas/vapor respirator with a particulate prefilter
For Occupational Use Only
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.