The Aqson Solar Auto-Darkening Welder Mask is a must-have tool for welding professionals and DIY enthusiasts. Made from durable polypropylene, this welder mask provides excellent protection against welding sparks and UV rays. The mask features an auto-darkening lens that quickly and smoothly transitions from light to dark in response to the welding arc, providing maximum eye protection and reducing eye strain. The shade of the lens can be adjusted between 4/9-13, making it suitable for use in a variety of welding applications. The black color adds a sleek and professional touch to the mask, making it suitable for use in a variety of welding environments.

• Large viewing area for better visibility
• DIN 4, DIN 9-13 wide shade range
• PP shell, anti weld slag and Arclight
• Resistant to high temp, fire & corrosion
• UV and air resistance
• Reduces eye strain
• Sponge lining on the forehead
• Rotating knob to control the speed of shade switching
• For electro welding, argon arc welding, gas shielded arc welding, and any other tin soldering than laser soldering
• Film Material: Polycarbonate
• Welding Shade Design: 4/9-13