3M™ Speedglas™ 9100X Welding Helmet Inside Protection Plate 06-0200-20/37176(AAD), 5 ea/Bag

The Speedglas 9100X inside protection plate is designed to protect the inside surface of the filter from spark and spatter. Failure to use an inside protection plate with the filter voids the warranty if spark or spatter cause damage to the glass.