Clear Replacement Glass for Welding Masks 80×100 mm, No name (MAS SZ-B/80)

Clear replacement glass pane for welding masks sized 80×100 mm. This transparent protective cover is designed to fit externally over helmet viewing windows that accept 80×100 mm cover plates. It shields inner auto‑darkening filters and glass from spatter, sparks, scratches and general contamination, helping to preserve optical clarity and extend the service life of the primary filter element.

Advantages

The cover plate is lightweight and transparent, providing unobstructed visibility while protecting the internal filter. It is easy to position in compatible helmet frames and offers a cost‑effective way to maintain clear viewing during welding. Regular replacement reduces the need for cleaning and prevents abrasion damage to more expensive components.

Suitable for

• Welding helmets with external cover plate size 80×100 mm
• Routine maintenance and replacement of worn protective covers
• Shielding inner auto‑darkening filters from spatter and debris
• Applications where maintaining clear visibility during welding is required

Key specifications

• Material: transparent protective glass/plastic pane suitable for welding cover plate use
• External dimensions: 80 × 100 mm
• Form factor: flat rectangular cover for helmet viewing windows
• Function: protects inner filter from spatter, scratches and contamination
• Compatibility: designed for helmets accepting 80×100 mm external cover plates

How to use

Remove the old or damaged cover plate from the helmet viewing frame according to the helmet manufacturer's instructions. Align the replacement glass over the viewing window so that the 80×100 mm dimensions match the frame opening, then secure it in place by snapping or fastening per the helmet's retention mechanism. Inspect optical clarity after installation and ensure there are no trapped particles between the cover and inner filter before welding.

Usage recommendations

Replace the cover plate when scratches, spatter or clouding noticeably impair visibility. Handle the pane by the edges to avoid fingerprints, and store spare plates flat in a clean, dry place. Use genuine or compatible cover plates sized 80×100 mm to maintain proper fit and protection.