3M 7500 Series Silicone Half Mask Respirator Assembly Size:L Double self fabric cuffs

Double self fabric cuffs

Double-shell technology boosts its noise blocking ability

except the ventilation requirement

Fiberglass shank for structural support

3M 7500 Series Silicone Half Mask Respirator Assembly Size:L Double self fabric cuffsFeatures: Advance silicone material for increased comfort and greater durability Proprietary 3M CoolFlow valve helps makes breathing easier Dual mode head harness adjusts easily for either standard or drop down mode Exhalation valve cover directs exhaled breath and moisture downward to reduce fogging Recommended Uses: Assembly and Mechanical Chemical Clean up Chemical Handling Chipping Chiseling Cleaning Furnace Operations Grinding Laboratories