SPEEDGLAS Speedglas™ inner cover plate, 9000V +1 shade, 428020

3M™ Speedglas™ Inner Protection Plates are replaceable spare parts for 3M™ Speedglas™ Welding Helmets and are designed to protect the welding filter.
3M™ Speedglas™ Inner Protection Plates are replaceable spare parts for 3M™ Speedglas™ Welding Helmets to protect the welding filter. Replace when your existing 3M™ Speedglas™ Inner Protection Plate becomes damaged or too dirty to clean. Regularly clean with a lint-free tissue or cloth, for example the 3M™ Cleaning Wipe. For maximum safety and comfort, regularly check your equipment for worn or damaged parts.