Parweld XR939H Flip Filter Welding and Grinding helmet
The new Parweld XR939H welding ADF (Auto Darkening Filter) flips inside the helmet to give a wide view grinding visor. The unique internal flip design gives exceptional balance. The ADF has dual shade range, variable from 4-8 and 9-13. All the controls are external so no need to fiddle inside the helmet even for the finest of adjustment.