Protective Face Shield for Welding with Helmet Mounting KNE684 BIOT - Enhance Safety During Welding

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