Pack of five replacement inside cover lenses (part number 528025) to suit the 3M™ Speedglas™ Welding Lens 9100XX, 9100XXi and the Speedglas™ G5-01VC auto-darkening filter.
Inside cover lenses protect the inside of the 9100XX, 9100XXi or G5-01VC welding lens from scratches, sweat, wear & tear
Inside protection plates are essential for the care & maintenance of your Speedglas™ welding helmet 9100XX, 9100XXi or G5-01VC
Recommended replacement time is once a month depending on use