Speedglas Welding Helmet 9000V & 100V Clear Inner lens Size: 42 x 90mm #428000

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.