Lincoln KP2932-4 Viking™ 4th Generation 2540 Series ADF Cartridge Kit (1 Kit)

Top Features

• Replacement Auto-Darkening Filter for 4th Generation 2450 Series Welding Helmets
• 9.3 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, 5 Amp TIG Rating and 4 Arc Sensors
• Only Compatible with KXXXX-4 Viking Welding Helmets