3M<SUP>TM</SUP>Speedglas<SUP>TM</SUP>Auto-Darkening Welding Helmet 9100 Series

Brand :
3M HEALTH CARE
Caution
Product Description
Automatic light shielding welding mask designed with optimized center of gravity that adopts a liquid crystal filter with superior optical characteristics. Side filters ensure the same field of view as without helmet. Aerodynamic ventilation ports prevent fogging of the liquid crystal filter and reduce discomfort from mustiness and hot air.