E684 silver Optrel | Fresh air helmet

e684 silver – Fresh air welding helmet (e3000/X) with variable protection level and ShadeTro- nic® 4/5-13 (manual 5-13), best optical class 1/1/1/1 with true color vision, comfort headband, FadeTronic (opening delay with twilight function), sensitivity adjustment, sensor slider, grinding mode and 2 x CR2032 battery, with uniquely comfortable air distribution, air connection e3000/X or suppliedair and face seal