Forney 4-1/2 in. x 5-1/4 in. Shade 10 Replacement Welding Lens

The Forney 4-1/2 in. x 5-1/4 in. Shade 10 Replacement Welding Lens is designed to deliver superior eye protection during welding applications. Engineered to meet ANSI Z87.1 safety standards, this shade 10 filter lens effectively blocks harmful ultraviolet and infrared radiation, providing dependable optical clarity and eye safety. Built for broad compatibility, this replacement lens easily installs into standard welding helmet viewing frames, including compatible Forney models and other brand helmets designed for standard rectangular filter plates.