Titan Tools Bone Head! Auto Darkening Solar Powered Welding Helmet

Titan 41279 TIT41279 Auto Darkening Solar Powered Welding Helmet - Bone HeadFeatures and Benefits: •Durable, lightweight material is corrosion resistant and flame retardant •Ultra high performance filters protect against UV and IR •2.125 x 4" viewing area •Variable shades from DIN 9 to DIN 13Returns to normal when welding stops with dark to clear adjustments available. Special turnover headband mechanism allows for greater comfort and reduces fatigue. Utilizes high performance solar cells with 2 built-in 3v lithium batteries as a power back-up. Complies with DIN, ISO, EN safety standards and ANSI z87.1-2003 standards.