Descriptions
Weldmark 4-1/2" x 5-1/4" shade 9 standard heat treated glass filter lens plate
Marketing Descriptions
These standard filter plate lenses are intended for use with universal passive welding helmets. Measuring 4.50" x 5-1/4", and made from glass, these lenses give shade 9 protection. Enjoy ultimate protection against ultraviolet and infrared rays present in the welding environment. Meets or exceeds ANSI Z87.1 safety standards.