Be Welds Glass Filter Plates, Product Details: Be Welds filter plates offer ultimate protection again ultraviolet and infrared rays present in the welding environment, Precision ground and edged to allow a safe and proper fit, Precisely shaded and optilly correct | Brand: BE WELDS | Color: Green | Country of Origin: CN | Hazmat: NO | Lens Coating/Shade: Shade 4 | Material: Glass | Resiance: UV/IR Light | Special Order: YES | yle: Circular | Window Size: 2 x 4 1/4 in | Window Width x Length: 50 mm
