U21014 K
U21014 K 1
U21014 K 2
U21014 K
U21014 K 1
U21014 K 2

Maximum 1/1/1/1 Classification

Superior optical clarity with a 1/1/1/1 classification. This classification evaluates the clarity, light diffusion, shade and angle uniformity of a helmet's lens, ensuring the best visibility and minimal distortion for welders.

Optical ClarityDiffusion of LightShade ConsistencyAngle Consistency
Optical Clarity
Diffusion of Light
Shade Consistency
Angle Consistency

The optical class determines how distorted the image is through the lens. The image should be clear and crisp to obtain a 1 rating.

99.8% Filter Protection

Get fresh, clean air and breathe easy while you weld. The certified TH3 filtration has an inward leakage protection level of less than 0.2%, meaning 99.8% of fumes and particles are removed.

99.8% Filter Protection

External Grind Button

Seamlessly switch to grind mode with the click of a button. When the helmet is in grind mode a small LED will illuminate, so you don’t need to take the helmet off to check.

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4 Arc Sensors

Detect every arc instantly. The four optimally positioned arc sensors trigger the lens, darkening it and keeping your eyes shielded from the start, even when you’re out of position.

4 Arc Sensors

Feature Video

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