IR protection welding helmet AS-2000F series

UV protection

The mask is made of special Nylon,and has higher enough strength and operation temperature for welding. Ample mask space ,safety structure,excellent face protection from welding. Use high quality LCD and multilayer optical interference filter. Provide clear view and permannent UV/IR protection up DIN15. Power supply by solar cells,no battery change required Fit for standard auto darkening filter dimension:110x90x8.5mm Mask and auto darkening filter meet with CE and ANSI standard. Operation temperature:-10℃-55℃(14℉-131℉) Suitable for a variety of color paint and decals. Out protection lens:100x90x1mm PC Inner protection lens:PL-2003 103.5x47x1mmPC PL-2001 104.7x53.8x1mm PC