3M™ 35-3301-20SW Adflo™ Belt-Mounted Universal Lithium Ion Organic Vapor Acid Gas High Efficiency PAPR System With Speedglas™ 9100 Air Welding Helmet And 5, 8 – 13 Shade 2.1″ X 4.2″ Speedglas™ 9100XX Auto Darkening Filter

3M™ Adflo™ Powered Air Purifying Respirator with 3M™ Speedglas™ 9100-Air welding helmet features a lithium ion battery having life up to 5.5 hrs, high efficiency particulate filter that can be stacked onto a 3M™ Adflo™ cartridge for added protection from OV/SD/CL/HC vapors as well as wide leather belt. It comes with audible as well as visual alarms that signal low airflow 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.