3M FT-31 Fit Test Sensitivity Solution, Bitter 55mL rapidwinter dependable

dependable

Head strap is made of natural rubber latex covered with woven textile to avoid skin contact

and larger youth

dry conditions within the temperature range: -20°C to +40°C with a relative humidity of <80%​

Easy breathing: very low inhalation and exhalation resistance (Test Report)

3M FT-31 Fit Test Sensitivity Solution, Bitter 55mL rapidwinter dependableRefill Solution 3M SKU 7100004635 The 3M Test Solution FT 31 is ideal for testing the sensitivity of the respirator wearer to a bitter denatonium benzoate solution. Use with the 3M Qualitative Fit Test Apparatus FT 30. 3M provides test kits and accessories designed to help your organization meet CSA respiratory standard Z94. 4 and US OSHA fit testing requirements for respirators. This accessory is part of a kit that can be used to check face to