3M Qualitative Fit Test Solution S1 or S9 Breast Pumps 25 mil and 1

25 mil and 1

The formula includes both soluble and insoluble fibers

open-weave design that doesn't constrict

Stainless steel binaurals fixed at a 15º angle

It offers self-adhering properties

3M Qualitative Fit Test Solution S1 or S9 Breast Pumps 25 mil and 13M Qualitative Fit Test Solution This professional grade qualitative fit test solution is designed for reliable respiratory protection testing. Each package contains 55 mL of saccharin based fit testing fluid, manufactured in the United States to ensure quality and consistency. Professional Fit Testing Solution The 3M Qualitative Fit Test Solution provides essential testing capabilities for respiratory protection programs. Using the saccharin fit