Item Quantitative Fit Test Adapter, For Use With Advantage Series Full Face Respirators, Advantage Series Half Mask, Compatible with Brand MSA, Compatible with Series Advantage 200 LS, Advantage 3000, Advantage 4000, Advantage 420
Item Quantitative Fit Test Adapter, For Use With Advantage Series Full Face Respirators, Advantage Series Half Mask, Compatible with Brand MSA, Compatible with Series Advantage 200 LS, Advantage 3000, Advantage 4000, Advantage 420