Glass Filter Plate 2 in x 4-1/4 in - Pack of 100 – Green – Best Welds

Best Welds Glass Filter Plates provide dependable protection against ultraviolet and infrared rays commonly encountered in welding environments. Each plate is precision ground and edged to ensure proper fit and consistent optical clarity during use.

The hardened glass construction is heat treated for durability and accurate shading, delivering reliable performance for welding applications where a shade 9 filter is required. These filter plates are optically correct but are not intended to function as impact-rated safety lenses.