Esab Swarm A20 Auto-Darkening Welding Helmet Shade 9-13

ESAB Swarm A20 Light-weight automatic welding helmet Don’t let its light weight fool you — the SWARM A20 packs serious performance and flexibility for professional welders. Featuring an advanced auto-darkening filter (ADF), the helmet offers an externally adjustable shade range of DIN 9–13, making it ideal for even the most demanding welding applications. A convenient external grind mode allows for quick switching between welding and finishing tasks, while delay and sensitivity controls inside the helmet give you full command over your settings. With its streamlined shell design, 1/1/1/2 CE optical clarity, and a replaceable long-life battery, the SWARM A20 delivers both comfort and reliability — perfect for welders who want consistent protection and improved weld quality. Key Features ADF Viewing Area: 93 × 43 mm (3.6 × 1.7 in.) Shade Range: DIN 9–13 (adjustable) Grind Mode: Quick access via external knob Optical Class: 1/1/1/2 (CE certified) Arc Sensors: 2 Fully Adjustable Delay & Sensitivity Settings Replaceable CR2032 Battery with long lifespan Low Battery Indicator LED ADF Test Button for pre-weld checks