The Forsheda A4 is a full-face respiratory system gas mask that protects the face, eyes, and respiratory organs. Features include an anti-fogging system, increased field of vision, and single-unit harness with customizable strap-and-buckle system. Offers protection from chemical, biological, and radioactive hazards, including solid and liquid particles, bacteria and viruses, and and chemical and organic gasses. Meets NATOs NBC standard. Anti-fog and dual-air system. Specialized lens system made from high-strength stable polymer. Extra-wide field of vision range. Fully adjustable 6-point harness for snug and secure fit. Civilian-friendly, minimal training necessary. Lightweight, foldable, and easy to store. Eyepieces: Polysulfone lens system fitted internally and externally for stability. The material remains rigid and transparent in temperatures from -100? Anti-Fogging: The internal mask features a valve unit and sealing cover that provide additional anti-fog measures. The system is designed to guide air from the filter to the lenses before reaching the internal mask. Internal Transit Frame: Designed for maximum shape maintenance. Harness: The single-unit head harness uses a 6-point system to ensure customizability and secure wear. Rear-panel is outfitted with elastic straps, each with their own buckle. Works with standard NATO 40mm gas mask filter. Uniform standard Size 2 fits 95% of adults. Constructed of bromobutyl rubber materials; no second skin needed. Protection factor: >10,000. Protection against chemical warfare agents: >24 hour. Field of vision: 88%. Breathing resistance (without filter). Inhalation at 25 P at 30 I/min, 75 Pa at 95 I/min. Exhalation: 130 Pa at 160 I/min. Carbon dioxide content: 0.65%. Materials: Bromobutyl rubber (frame), silicone rubber (inner mask and membranes), polysulfone (eyepieces), polypropylene (support frame), and polyester/polyamide/lycra (harness). The item “RARE New Condition A4 Forsheda Gas Mask Respirator No Filter” is in sale since Saturday, July 10, 2021. This item is in the category “Collectibles\Militaria\Surplus\Personal, Field Gear\Gas Masks”. The seller is “nofeesplease” and is located in Skokie, Illinois. This item can be shipped to United States.
