This 3m black welding helmet G5 series includes a High-Altitude PAPR Assembly and has an auto-darkening filter 8 to 13. It has a switching speed of 1/10,000 seconds and four sensor arcs. It includes a lithium-ion battery, a charger, a high-efficiency particulate filter, a pre-filter, a spark arrestor, a wide belt made of leather, and a self-adjusting breathing tube. Its viewing area measures 2.8 x 4.3 inches. It has a lens shade of 8 to 13.