The Speedglas 06-0200-20-B Inside Protection Plate is an essential component for ensuring the longevity and effectiveness of your welding helmet. Designed specifically for the Speedglas 9100 series helmets, this protection plate serves to safeguard the internal surface of the filter from potential damage caused by sparks and spatter, a crucial element in maintaining the integrity of your gear. With variable ADF dark state shades ranging from 5 to 13 and a generous viewing area measuring 54x107 mm (2.1x4.2 inches), this plate not only enhances visibility but also plays a vital role in preserving the warranty of your helmet should an incident occur. Suitable for a variety of demanding industries, such as construction and industrial maintenance, its robust design underscores the commitment to safety and performance in challenging work environments.