The 3M™ Speedglas™ Welding Helmet 9100 QR with Auto-Darkening Filter 9100XX and Hardhat H-701R features a quick release rail (QR) that allows you to easily detach the welding helmet while your hard hat remains in place as you perform non-welding tasks.

Other features include:

– 3M™ Speedglas™ Auto-Darkening Filter 9100XX with 2.8″ x 4.2″ viewing area (approx)

– Selectable Shades 5, 8-13 and Shade 3 light state. Ability to lock-in any shade, e.g. in the light state 3 when grinding

– Delay function to set the dark-to-light opening time

– Sensitivity of the arc detection that can be adjusted for unsurpassed switching reliability

– Tack welding comfort mode that can help minimize eye strain during extended tack welding applications

– Side windows -Shade 5 side filters that increase peripheral vision

– The comfortable, tough and lightweight 3M™ Hard Hat H-701r–Designed with a low profile for stability and balance. Also designed with a short brim for better upward visibility

– Hard hat slots remain open for use with 3M™ Earmuffs. Optional 3M™ Speedglas™ Earmuff Expander Bar may be needed with some styles of 3M™ Earmuffs

– Wide range of accessories available, such as magnification lens and earmuff expander bar

– Compatible with select 3M™ Disposable Welding Particulate Respirators and select 3M™ Reusable Respirators

• 9100 QR Helmet Assembly
• 9100XX ADF
• Hard Hat