Watch the new 3M™ Speedglas™ Auto-Darkening Filter Kit 9100 XXi in action

Watch the new 3M™ Speedglas™ Auto- Darkening Filter Kit 9100 XXi in action

3M™ Speedglas™ Auto-Darkening Filter Kit 9100XXi

See your work in a brand new light.

See the world with more realistic colour and detail. The new auto-darkening…helps you weld, grind and see your finish.


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A New Level of Visibility and Control

An entire suite of improvements – putting the “i” in 9100XXi. The welding filter 9100XXi fits all Speedglas welding helmet series 9100, but the new silver front 9100XXi can only be used with a few models, see product list at the end of this page.

  • Grab and Go

    A new motion-sensor instantly turns ON the welding filter when you pick up the helmet.

  • External control

    Fast and easy access to the grinding and memory modes. You do not even have to take off a glove!

  • Variable settings

    Seven variable dark shades 5,8-13. Outstanding low-amp TIG performance and extra-large viewing area

See the difference

Improved optics in the new 3M™ Speedglas™ Welding Filter 9100XXi provide more contrast and natural-looking colour, as shown in these photos. 3M™ Speedglas™ Welding Filter 9100XXi on the left, 3M™ Speedglas™ Welding Filter 9100XX in the middle and a competitors welding filter on the right.

Visual Comparison

Product Information

3M™ Speedglas™ Welding Helmets with Auto-Darkening Filter 9100XXi

The 9100XXi welding filter fits with all Speedglas welding helmets series 9100.

However to utilise the external grinding and memory controls a specific silver front panel is needed: The 9100XXi welding filter kit (welding filter and new silver front panel) is only applicable to the 3M™ Speedglas™ Welding Helmets 9100, 9100-QR and 9100-Air.