... Mig mask:EH-223/EF9242.2. Fire resistanc: yes.3. Material & Weight: PA/ PP, 0.56kgs.4. Viewing area: 92 ... to ADF: EF9040J, EF9040,EF9242,EF9848.14. Colour: blue,green,silver,black,yellow,red, And beautiful pictures, etc.spay-paint ... visible light after filtering. Meanwhile, the helmet, made from green modified material, can effectively insulate thermal radiation, avoiding such occupational diseases as ...