2x4 Auto-Darkening Welding Lens – Shade 11 | Bright 2.5 Light State | Solar Powered, No Battery Replacement

Professional-Grade Single Shade Welding Lens for Pipeline & Fabrication Work

This 2×4 auto-darkening welding lens provides a bright Light Shade 2.5 for precise fit-up work and automatically switches to Shade 11 during welding. Designed for pipeline welders and fabrication professionals who want consistent, reliable performance without complicated adjustments.

Powered by solar-assist technology, the lens maintains charge during use and requires no battery replacement, making it truly zero-maintenance.

🔥Key Features

• Bright 2.5 Light Shade — Clear visibility before striking an arc. Ideal for pipe fitting and alignment.
• Shade 11 Auto-Darkening — Reliable protection for stick, MIG, and flux-core welding.
• Zero Battery Maintenance — Solar-assist power with an internal rechargeable cell; no battery changes required.
• Fits Most 2×4 Welding Hoods — Compatible with pipeline-style and standard 2×4 welding helmets.
• Fast Switching Response — Smooth, consistent darkening for professional welding applications.
• Durable Construction — Impact-resistant housing, built for tough jobsite environments.

Canadian Welding Brand Since 2005 — with over 20 years of experience in auto-darkening welding technology, our Canadian company designs equipment trusted by welders across North America.