- Replacement Auto-Darkening Filter for 4th Generation 3350 Series Welding Helmets
- 12.5 Sq. Inch Viewing Area
- Industry Leading Optics - 4C® Lens Technology and 1/1/1/1 Optical Clarity
- Premium Technical Specifications - 1/25,000 Sec Switching Speed, 2 Amp TIG Rating and 4 Arc Sensors
- Only Compatiable with KXXXX-4 VIKING Helmets
Significant safety issue
Ordered on 8/12, site said 2 day shipping, didn’t mention anything about it needing to come from warehouse first. Still has not been delivered, according to Fed Ex tracking, it’s still in Denver, CO. My son has been waiting on this as he is in school in WY and has had to weld with a cracked shield, which he says is getting worse every day. Wouldn’t have ordered from here had I known it was going to take almost 4 weeks.