Qualitative Fit Testing – QLFT Involves the introduction of a known substance around the head and face of the person wearing the respirator It relies on the subjective response of the person wearing the respirator . The goal is to determine if the person can smell, taste, or be irritated by the testing material Test Duration : 15 – 20 minutes per test Cost$45 per person – individual rate$40 per person – group rateNote: Mobile Training carries additional cost Register Here