GFB Welding Filter Lens 50 x 110 mm TH9 DIN 777

The GFB Welding Filter Lens is 50 x 110 mm, is shade TH9, made to DIN 777. A welding filter lens screens the ultraviolet and infrared of the arc. The higher the shade number (TH/DIN), the darker the lens and the higher the current it protects against. Used in a welding mask, with the shade chosen for the process and the current. A clear cover lens in front protects the filter from spatter. Seza Global supplies GFB workshop products wholesale. Request a quote for stock, pricing and delivery.