3M  Adflo  Powered Air Purifying Respirator with 3M  Speedglas  9100-Air welding helmet provides compact, lightweight respiratory protection as well as quality filter optics all-in-one. It features a lithium ion battery having life up to 12 hrs, high efficiency particulate filter as well as wide leather belt. The HE particulate filter is stacked onto an optional 3M  Adflo  cartridge for extra protection from OV/SD/CL/HC vapors. It comes with audible as well as visual alarms that indicate low Air low as well as low battery charge. 9100-Air Shade 5 helmet features ergonomic and adaptable head suspension for increased comfort, helmet stability as well as weight distribution. Helmet comes with 3M  Speedglas  auto-darkening filter 9100X with viewing area of size 2.1" X 4.2". It finds applications in all stick, MIG as well as TIG welding processes. Helmet comes with 5-position sensitivity control as well as adjustable recovery delay and has a solar panel. It comes with storage bag, welding cap as well as starter kit. It offers organic vapor/acid gas as well as high efficiency respiratory protection system for welders. Helmet has enhanced peripheral vision and better optical quality as well as function.