The 3M FT-10 Fit Test Kit is designed for quantitative fit testing of respirators to ensure proper seal and protection. This kit is compatible with most half-face and full-face respirators and provides a reliable method for measuring the effectiveness of a respirator's fit. It includes a test apparatus, calibration tools, and a test solution, allowing users to assess whether their respirator provides an adequate fit to prevent exposure to airborne hazards. The FT-10 kit is easy to use, accurate, and helps employers meet safety standards by ensuring workers are properly protected in hazardous environments.