From 3M, this Speedglas? 9100XX Extra Large Auto Dark Lens Welding Filter is designed for use with the 3M? Speedglas? 9100 series welding helmets. The viewing area is 12.11 in2 and features a magnifying lens holder conveniently placed on the inside of the welding helmet.

The welding lens offers a choice of 7 user-selectable dark shades to suit a wide range of welding applications. It also features a comfort mode to help reduce eye fatigue.

It can be used with the welding helmets such as the 3M 9100 FX Air (188-9543)
• Easy to install welding filter for use with 9100 series helmets • Auto dark
• Seven degrees of shading
• Comfort mode available