Welding Helmet, ADF Controls Analog, Battery Life 3, 000 hr, Battery Type Lithium Ion, Color Black, EN379 Classification 1/1/1/2, Features 3 Position Sensitivity And Delay Controls, Designed For Use With Cartridge Respirator, Easy Auto Darkening Filter And Cover Plate Removal And Installation, Excellent Neck And Head Protection, Lightweight Design Ideal For Extended Use, Graphics None, Grind Mode Yes, Helmet Material Nylon, Helmet Type Auto-Darkening. This item has been restricted from sale in the following state (s): []