Adflo™ Powered Air Purifying Respirator (PAPR) and 3M™ helmet L-905SG with auto-darkening filter offers the welder respiratory protection, excellent peripheral and downward vision with the wide view face shield and quality filter optics all-in-one. The 3M Adflo PAPR features a lithium ion battery, high efficiency particulate filter and wide leather belt. Audible and visual alarms signal low airflow and low battery charge. The 3M™ Helmet L-905SG with welding shield and wide view face shield for grinding and prep work. 3M™ Speedglass™ Auto darkening filter 9100XX with 2.8 x 4.2 inch viewing area (approx). Selectable shades 5, 8-13 and shade 3 light state. Grinding and tack modes. Five position sensitivity control. Adjustable recovery delay. Solar panel. Offers assigned protection factor (APF) of 1000 when used as a NIOSH-approved system. Storage bag included.