3M Speedglas Outer Protection Plate 9000, heat resistant, 427071

Replace your original protection plate with an extra heat-resistant 3M Speedglas Outer Protection Plate 9000, 427071. Our plate helps protect your 3M Speedglas Welding Filter Series 9000 and 9002 from sparks and spatter. Use as a replacement when your orginal plate becomes deeply pitted, scratched or too dirty to clean with a soft cloth. Make it a habit to check your equipment regularly for maximum comfort and vision. Plate marking 420171 HEAT. There are 10 in each pack.