Welding rod Adopt Swiss filter Water/Fire Proof Ample mask space and very safe structure Highquality Welding rod with CE1.High quality LCD and multilayer optical interference filter for clear view and permanent UV/IR protection to DIN 15 2.Lens powered by solar cells with no need of battery changes 3.All function welding helmets, suitable for TIG,MMA,MIG/MAG, plasma cutting all kinds of welding ...