Airvisor 2 MV Chemical kit complete with: acetate chemical resistant visor (EN166-2F) one fabric face seal cassette, two disposable visor covers, waistbelt complete (DAVW-1003), carrying bag. Airvisor 2 DAC W-Series Welding kit complete with: helmet for high temperature protection, screen (90mm x 110mm), inner polycarbonate visor, flame-retardant fabric for face protection, waistbelt (DAVW-1003E) complete with warning whistle, storage bag. Laboratories, pharmaceutical industry: preparation of powders, handling of non-aggressive liquids with risk of projections. Airvisor 2 W-Series Welding kit complete with: helmet for high temperature protection, screen (90mm x 110mm), inner polycarbonate visor, flame-retardant fabric for face protection, waistbelt (DAVW-1003E) complete with warning whistle, storage bag.