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3M Speedglas Auto Darkening Welding Filter 9100XX

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The 3M™ Speedglas™ Auto-Darkening Welding Filter 9100XX takes welding to a whole new level.

The 3M™ Speedglas™ Auto-Darkening Welding Filter 9100XX is a reliable partner for excellent welding safety and quality. With our cutting-edge Speedglas 9100XX Filter, you'll have better safety, comfort, and vision than ever before. Professional welders were the ones who designed this cutting-edge filter, which guarantees top-notch performance in all welding tasks.

12 Month Warranty - full T&C's available upon request

Key Details:

1. Auto-Darkening Technology That Leads the Way: The 9100XX Welding Filter shows our advanced auto-darkening technology, which works well for many types of welding, including TIG, MIG/MAG, Stick, and plasma welding. Speedglas's high-tech sensors pick up on the welding spark and change the shade level right away, in less than 0.1 milliseconds, providing the best eye protection and clear vision possible.

2. Large Viewing Area: The 9100XX Filter has a huge viewing area of 73 x 107 mm, which gives welders better vision and sharpness so they can do their jobs more efficiently and accurately. Professional welders who need to have fine-grained control over their work will love the large watching area.

3. Top Tier Comfort: The 3M™ Speedglas™ 9100XX Welding Filter is designed to be as comfortable and easy to use as possible. Its lightweight design and adjustable headband make it easy to get a perfect fit, so you can weld for hours without any pain or tiredness.

4. Protection You Can Trust: The 9100XX Welding Filter was made to meet strict safety standards and protects you from harmful UV and IR rays. You can depend on Speedglas to protect your eyes and skin, so you can focus on making great welds.


  • Filter Battery Life: 3000 hours
  • Lens Type: Auto-darkening
  • ADF Dark State Shades: Variable dark shade 5, 8, 9-13
  • ADF Shade Range: Variable 5, 8-13
  • Light State: Shade 3
  • Specifications Met: EN 166, EN 379, EN166:BT
  • Switching Time (Dark-Light): 0.1 ms
  • Switching Time (Light-Dark): 0.1 ms @ 23°C
  • Switching Time Delay: 5 levels (TIG>20A & MIG/MAG, Stick, Tack)
  • UV/IR Protection Shade: 13 (permanent)
  • Viewing Area: 73mm x 107mm


Q: How do I keep my 3M™ Speedglas™ Auto-Darkening Welding Filter 9100XX in good shape?

A: Your 9100XX Filter will work best and last longer if you clean and check it regularly. We suggest that you use a soft, damp cloth to clean the filter instead of chemicals or harsh cleaners. Any worn or broken parts should be replaced as needed. The user manual has more specific instructions on how to do this.


Q: Can I use the 9100X Welding Filter with any welding helmet?

A: Yes, the 3M Speedglas 9100XX Filter is made to work with a number of different Speedglas welding helmets. Please make sure that the 9100XX Filter works with your helmet before you buy it.


Q: What kinds of shades does the 9100X Welding Filter offer?

A: The 9100XX Welding Filter has a shade range that can be changed from 5 to 13 shades, so it can be used with a variety of welding tasks and light levels.


Technical Information
12 Month Warranty - full T&C's available upon request
Live UK Stock and Dispatched within One Business Day
Calculated at Checkout