3M Speedglas SL Series Outer Protection Plate (Pack of 5)
This 3M Speedglas SL Outer Protection Plate is a replacement spare part to the original protection plate if any pits or scratches occur. This outer protection plate is designed to protect the filter from spark and spatter. For maximum safety and comfort for the user, it is advised to regularly check your equipment, replace any worn/damaged parts as well as using a soft cloth to clean it.