Pack of ten replacement hard-coated outside cover lenses to suit the 3M Speedglas 100 welding helmet.
Features & Benefits Essential for the care & maintenance of your 3M Speedglas 100 welding helmet Protects the outside of your Speedglas 100 welding lens from sparks and splatter Scratch-resistant hard coating for increased protection and durability Last around twice as long as standard outside cover lenses Replace once a week depending on use
