Pack of five replacement inside cover lenses (part number 428000) to suit the 3M? Speedglas? Welding Lens 100, 9002, 9000, SL and Utility.
Inside cover lenses protect the inside of the Speedglas? 100 series welding lens from scratches, sweat, wear & tear
Inside protection plates are essential for the care & maintenance of your Speedglas welding helmet
Also suitable for use with the Speedglas 9002V, 9002D, SL, Utility and 10V welding lens
Recommended replacement time is once a month depending on use
Comes standard in a pack of 5 (plate marking 420200)
Not suitable for use with Speedglas 9002X or Speedglas 9002NC. You will need part number 428010
Cover lens dimensions 91 x 42mm.