Optrel b020 Auto Darkening Filter
Optrel's industry leading Swiss optics technology is available for your favorite pipeliner welding helmet. Automatic darkening, optoelectronic ADF welding filter lens with solar cells.
- Size - 2" x 4-1/4"
- Fits all common pipeliner style welding helmets
- For upgrading passive welding masks
Options:
- Shade Levels 3/10 - 5012.238 (K590)
- Shade Levels 3/11 - 5012.300
