3M Speedglas 6" X 3 7/8" L Series Polycarbonate Outside Cover Plate For 9100 Series Helmet 3 Ounce gas-tight zipper closure

gas-tight zipper closure

and prevents the re-growth of Coli-form bacteria and other disease-causing microorganisms for 5 years

Comes with a standard

» Electrolyte Drink

- Seamless knit construction eliminates uncomfortable seams that can rub or chafe

3M Speedglas 6" X 3 7/8" L Series Polycarbonate Outside Cover Plate For 9100 Series Helmet 3 Ounce gas-tight zipper closure3M Speedglas Replacement Outside Protection Plate measuring 5 1 4" X 3 3 4" is designed for use with Speedglas 9100 welding helmets and made from polycarbonate. Outside protection plate protects the filter from spark as well as spatter. Protection plate is suitable for demolition, facility maintenance, grinding and welding applications. When outside protection plate is used without filter, it may cause damage to the glass due to spark or spatter that