LENS OUTER 115 X 104MM 350 PROMAX (PK10)

Clear outer cover lenses designed to suit Weldclass Promax 150, 180, 200 and 350 welding helmets. These external lenses protect the auto-darkening filter from spatter, heat and scratches, helping extend helmet life. Supplied in a value 10-pack and made from extra heat-resistant material for longer service life.