3M™ Speedglas™ Inner Protection Plate SL/100/10V, 428000, 5/Bag

• Protects the inside surface of your welding filter from sparks and spatter
• Designed for 3M™ Welding Filter Series 100, SL and 10V as well as the older welding filter models: 9002D/9002V filters
• Use as a replacement when your orginal plate becomes deeply pitted, scratched or too dirty to clean with a soft cloth or lens paper
• Make it a habit to regularly clean with a soft cloth and replace if any pits or scratches occur

3M™ Speedglas™ Inner Cover Plate, 428000 is our replacement plate for 3M™ Welding Filter Series 100, SL, 10V and the older welding filter models such as Speedglas 9002D/9002V filters.