Electronic Quick Change Shade 10 Auto Darkening Welding Filter Cartridge For Jackson ® Professional Welding Helmets
For the best protection in sudden flash situations, try this filter featuring a 1/25,000 second switch speed to darken faster than light can hit the eyes. The variable shade version has a sensitivity adjustment that allows fine tuning. A low voltage indicator alerts users to impending battery failure. Uses 2 AAA alkaline batteries.