3M FT-31 Fit Test Sensitivity Solution, Bitter 55mL rapidwinter we are unable to accept

we are unable to accept returns even if product is unopened

Medium or the Dent-X FN-N95-510

and shreds the PPE

keeping you cooler and more comfortable vs other masks

3M FT-31 Fit Test Sensitivity Solution, Bitter 55mL rapidwinter we are unable to acceptRefill 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