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3M Speedglas Welding Helmet 9100XXi

Original price $645.00 - Original price $645.00
Original price
$645.00 - $645.00
Current price $645.00

The 3M™ Speedglas™ Helmet (with side windows) helps to protect your eyes and face from radiation, heat, and sparks, while providing a precise view of your work.

3M™ Speedglas™ Helmets are designed for professional welders who require optimum comfort and trusted protection for ultimate performance.


  • Features the 3M™ Speedglas™ Auto-Darkening Filter
  • Designed to be comfortable and offer excellent optical performance
  • Arc detection sensitivity is adjustable
  • Delay function to set the dark-to-light opening time
  • External grinding mode activation
  • Adjustable head suspension increases comfort and stability
  • Side windows help increase peripheral vision
  • Welding cap, carry bag, and starter kit included
  • Meets ANSI Z87.1-2010

The 3M™ Speedglas™ Auto Darkening Filter 9100XXi offers the same large viewing area as the 3M™ Speedglas™ Auto Darkening Filter 9100XX, but thanks to improved optics (compared to previous 3M™ Speedglas™ Generation Helmets), it allows you to more readily recognize colours.

This filter may help you focus on your welding set-up, welding technique, precision grinding, and inspection of just completed welds. The 3M™ Speedglas™ Auto Darkening Filter 9100XXi fits with all 3M™ Speedglas™ Welding Helmet Series 9100


  • Grab and go with auto-on
  • 2.8 in x 4.2 in (7.1 cm x 10.6 cm viewing area )
  • User interface is easy to understand
  • Arc detection sensitivity is adjustable
  • Delay function to set the dark-to-light opening time
  • When used with 3M™ Silver Front Panel 9100XXi, two memory modes for individual settings, and external grinding mode activation
ADF Shade Range
Variable 5, 8-13
ADF Viewing Area (hxw)
72 x 107mm
Battery Life
ADF: up to 1800 hours
Battery Type
ADF: CR2032
Dark Shades
Shade 5, 8-13
Filter Type
Light State
Shade 3
Number of Sensors
Product Series
9100XXi, Speedglas 9100, Speedglas 9100 Air, Speedglas 9100 FX, Speedglas 9100 FX Air, Speedglas 9100 MP, Speedglas M-407SG, Speedglas M-409SG
Product Type
Replacement Part
5 Level
Switching Time (Light-Dark)
0.1 ms @ 73°F (23°C)
UV/IR Protection
Shade 13 (permanent)
Welding Process


3M Speedglas Catalogue 

Replacement Components and Accessories