TRQWH Auto Darkening Welding Helmets for Men & 10 PCS Welding Helmet Lens Clear Cover 6 Outer (4.5"x3.5") 4 Inner (4.1"x2.1") Replaceable Protective Cover

TRQWH Auto Darkening Welding Helmets for Men & 10 PCS Welding Helmet Lens Clear Cover 6 Outer (4.5"x3.5") 4 Inner (4.1"x2.1") Replaceable Protective Cover

• 【Protect The Lens】Welding helmet lens cover is placed in the front or back of automatic variable dark lens to protect the lens. There are 6pcs outer lens cover (4.5"x3.5") and 4pcs inner (4.1"X2.1") in the set, which can meet your needs.
• 【Designed for Welding Helmets】Protects the automatic dimming screen of welding helmets from corrosion and scratches. Essential welding accessories for you, Due to the difference in the size of different automatic dimming screen, please confirm the size before purchasing, convenient for you to apply in your daily life.
• 【Install Note】When used for a long time, the protective lens will be worn. Please change the lens cap periodically to ensure the best working condition of the welding lens. Before installing it on the helmet, tear off the protective film from both sides of the surface of the protective sheet.
• 【True Color View & Better Clarity】TRQWH welding face shield with new true color technology top 1/1/1/2 optical clarity of the lens, restore every details of working conditions. Creates a wide field of view, allowing the welder to have a higher field of vision and comfort.
• 【Adjustable Sensitive & Delay】Equipped with delay and sensitivity setting knobs on the outside of the welding hood to suit different environments and tasks. Light level of the filter is DIN4 and the time from dark to bright state is within 0.2s to 1.0s (delay settings). And with external grind button allows you to quickly switch between weld and grind modes without having to remove the helmet.