ArcOne T240-10 Tradesman Horizontal Auto-Darkening Filter for Welding Helmets, 2 x 4.25 x 0.2"
Brand: ARCONE
Light state 3, Dark state 10.5
Two independent sensors
Economical, general use filter
Dimensions 2-Inch x 4-1/4-Inch x .2-Inch
Viewing Area 5.25-Inch