Discover the Advanced Auto Darkening Welding Helmet equipped with a Powered Air Purifying Respirator (PAPR) system and solar panel technology. This innovative welding helmet features a large viewing area and an efficient filter that effectively captures harmful dust, mists, and fumes, ensuring a safer working environment. The integrated lithium battery powered blower delivers a refreshing stream of air to keep you comfortable for up to 8 hours. Designed with user safety in mind, the helmet includes a loud audible and visual alarm that alerts you when the battery or air supply is low. The adjustable shade control ranges from 9 to 13, providing optimal protection during welding tasks. With fully automatic switching from light to dark upon striking an arc, and additional shades 5-8 for gas welding and cutting, this helmet is versatile enough for various welding applications. The solar panel power supply ensures you remain powered up while the sensitivity and delay controls allow for personalized settings. The contoured design and adjustable headband offer maximum comfort during extended use, making it suitable for MIG, TIG, and arc welding. This helmet complies with BS EN 379, BS EN 175, and DIN standards, guaranteeing high-quality performance. Specifications include: - Grinding Function: Yes - Net Weight: 3.91kg - Operating Temperature: -5°C to +55°C - Operating Time Light/Dark: 0.1ms - Power Source: Solar Cells/Rechargeable Lithium Battery - Variable Shade Active: 5-8 & 9-13 - Shade Inactive: 4 - Viewing Area: 120 x 100mm Explore our extensive range of tools and enhance your welding experience with this top-notch auto darkening welding helmet.