The 3M Sensitivity Solution FT-31 is used to test the sensitivity of the respirator wearer to a bitter solution. It is used with the 3M Qualitative Fit Test Apparatus Kit FT-30 Bitter. Test kits and accessories designed to help your organisation meet AS/NZS 1715:2009 mandatory fit testing of respirators for compliance. The products can be used to check face-to-respirator seal on any particulate respirator or gas/vapour respirator with a particulate pre-filter. 3M offers two Qualitative Fit Test Apparatus Kits FT-10 (Sweet) and FT-30 (Bitter). FT-10 uses a test solution of sodium saccharin that produces a sweet tasting aerosol. FT-30 uses a test solution of denatonium benzoate to produce a very bitter taste. The choice between the bitter and sweet test kit is a personal one. However, a small percentage of the population is unable to detect saccharin in which case the bitter test must be used. Features: A replacement part for 3M Qualitative Fit Test Apparatus Kit FT-30 Bitter For Occupational Use Only Packaging: 55 ML bottle. 1 bottle per pack. 6 packs per case Used to fit test 3M Disposable and Reusable Half Face respirators
