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3M Speedglas 9100 MP-Lite Flip-Up Welding Helmet, Adjustable Headband, 170 x 100mm Lens

RS Stock No.:: 218-0767
Mfr. Part No.:: 7100112333
Brand:: 3M

3M Speedglas 9100 MP-Lite Flip-Up Welding Helmet, Adjustable Headband, 170 x 100mm Lens

Subtotal (1 unit)*

£1,309.93

(exc. VAT)

£1,571.92

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 27 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£1,309.93

*price indicative

RS Stock No.:: 218-0767
Mfr. Part No.:: 7100112333
Brand:: 3M

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Type	Welding Helmet
	Series	Speedglas 9100 MP-Lite
	Auto Darkening Lens	No
	Lens Size	170 x 100mm
	Flip Up	Yes
	Adjustable Headband	Yes
	Anti-Mist Coating	No
	EN175 Welding Safe	No

Speedglas 9100 Welding Helmets and Kits

Available in this range:

• 218-0760 is a Speedglas 9100 headband and front panel supplied without welding filter
• 218-0761 is a Speedglas 9100 welding helmet and headband supplied without a welding filter
• 218-0762 is a Speedglas 9100 FX welding helmet supplied with 9100xxi filter
• 218-0763 is a Speedglas 9100 FX-Air welding helmet with 9100XXi filter and Adflo powered air respirator
• 218-0764 is a Speedglas 9100 welding helmet with 9100XXi filter and Adflo powered air respirator
• 218-0765 is a Speedglas 9100 MP welding helmet with Adflo powered air respirator supplied without filter
• 218-0766 is a Speedglas 9100 MP welding helmet with 9100XXi filter and Adflo powered air respirator
• 218-0767 is a Speedglas 9100 MP-Lite welding helmet with Adflo powered air respirator supplied without filter

Why choose 3M?

3M are a trusted name when it comes to welding tools, accessories and protective equipment. For all kinds of welding applications, 3M combines its quality reputation with RS Components excellent customer service to provide a wide range of reliable solutions.

3M™ Speedglas™ Welding Helmet 9100 MP-Lite, without welding filter, with 3M™ Adflo™ Powered Air Respirator

From 3M, this welding helmet can offer eye, face and respiratory protection with a flip-up welding filter combined with a bump cap for extra head cover. For use with 3M™ Speedglas™ Welding Filter Series 9100 (sold separately).

For respiratory protection and excellent vision in a flip-up model with bump cap, get 3M™ Speedglas™ Welding Helmet 9100 MP-Lite with 3M™ Adflo™ Powered Air Respirator, 597700. It combines five levels of protection

head (bump cap), eye, face, respiratory and hearing (optional accessories). Our welding helmet has a flip-up welding filter design with a wide, clear 170 mm x 100 mm protective visor beneath, that’s excellent for precision grinding in low-light conditions.

The side windows (shade 5) can help widen your field of vision when wearing in the down position. The slim profile and ergonomic design make it even more lightweight and easier to get into tight welding spaces. It fits with 3M™ Speedglas™ Welding Filter Series 9100 (passive or auto-darkening), to be ordered separately and compatible with 3M™ PELTOR™ Earmuffs X-Series for optional hearing protection.

3M™ Adflo™ Powered Air Respirator comes with self-adjusting QRS breathing tube, prefilter, spark arrestor, particle filter, standard battery and charger. Filters for gas protection or odour filtration can be added as needed (sold separately). Each filter can be selectively without changing all filters at the same time.

Features and Benefits

• Comfortable, easy to use head (bump cap), eye, face, respiratory and hearing protection (sold separately)
• Fits with 3M™ Speedglas™ Welding Filter Series 9100 (passive or auto-darkening), to be ordered separately
• Side windows (shade 5) can help widen the field of vision
• 3M™ Adflo™ Powered Air Respirator helps protect you against both particles and gases in one system
• Nominal Protection Factor 500 (TH3)
• Gas filters and odour filter are sold separately
• Gas and particle filters can be replaced selectively, so you don't need to change both filters at the same time
• The slim profile and ergonomic design make it lightweight and suitable for tight welding spaces
• When using 3M™ Adflo™ PAPR Respirator with gas filter configuration we recommend using 3M™ Breathing Tube with Silencer, 8340098, and 3M™ Heavy-Duty Battery, 837631
• Compatible with 3M™ PELTOR™ Earmuffs X-Series for optional hearing protection

Applications

Welding helmets, or welding hoods, are essential personal protection equipment wherever arc welding takes place. The helmet has advantages over goggles in that they also protect the face and neck from flash sparks, and can even serve as face protection PPE when grinding. The 3M™ Speedglas™ 9100 FX Air Welding Helmet is designed to be fitted with auto-darkening lenses.

Auto-darkening lenses have advantages over static polarized viewing lenses, in that you can see as normal when not welding without having to adjust your mask. The viewing lens only darkens in response to the light given off from arc welding. In many countries, an auto-darkening welding mask is an industry safety requirement wherever welding equipment is used, and they are regarded as a standard piece of safety equipment for welders.

What are the disadvantages of auto-darkening welding masks, compared with fixed-darkness masks?

There are two main types of welding mask- those that have a fixed-darkness viewing portal, and those that have an auto-darkening viewing portal. Fixed darkness usually have a flip-up face shield, so that you can see normally when you are not welding, and then nod your head to put the mask in place once you are ready to weld.

Auto-darkening helmets use a polarizing filter that automatically prevents harmful flash burn to the user. This has the advantage that the wearer does not have to adjust their helmet for working, saving them time and effort. As they do not need to be adjusted, they reduce the risk of exposure to harmful light.

The main disadvantage of a darkening welding helmet is that they are often more expensive than their fixed-darkness counterparts. It is important to choose the welding mask that is best suited to the job at hand.

Safety Information

• This helmet should be paired with an appropriate filter
• For maximum safety and comfort, make it a habit to check your equipment regularly.
• Be sure to replace worn out or damaged parts.

Why choose 3M?

3M are renowned for providing excellent tools and safety equipment for welding applications. Combined with RS fantastic customer service, 3M provides a comprehensive range of welding equipment to suit a variety of industries. For safe and reliable welding equipment, 3M are a name you can trust.

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3M Speedglas 9100 MP-Lite Flip-Up Welding Helmet, Adjustable Headband, 170 x 100mm Lens

FREE delivery for orders over £50.00

Speedglas 9100 Welding Helmets and Kits

Available in this range:

Why choose 3M?

3M™ Speedglas™ Welding Helmet 9100 MP-Lite, without welding filter, with 3M™ Adflo™ Powered Air Respirator

Features and Benefits

Applications

What are the disadvantages of auto-darkening welding masks, compared with fixed-darkness masks?

Safety Information

Why choose 3M?

Related links

Be the first to know about our latest products and services