Protective Face Shield for Welders - KNE684 PRESIDENT with Helmet Mounting

PRESIDENT anthracite-coloured anthracite body made of non-flammable heat-resistant material Super Termotrek; attachment to the helmet with special universal adapters (included), fixed in two most advantageous positions: working (bottom) and non-working (top); cover glass and backing made of polycarbonate.
Auto-darkening light filter HD quality with accurate colour rendering and automatic adjustment of the level of darkening in the range from 5 to 13, no angle dependence, mode "Grinding", optical properties 1/1/1/1.