ZORFLEX TM (UK) Activated Carbon Filter for NEOMask with two one-way valves

Fits NEOMask with two one way valves. ZORFLEX Activated Carbon Cloth Filter is your safeguard against pollutants and pathogens. Protects against Gasses and Vapors: * Hydrocarbons (e.g. Benzene, Pyrene) * Carbon Monoxide * Sulphur Dioxide * Nitrogien Oxides * Photo-Chemical Pollutants * Organic Vapors and Solvents * Lead Oxide * Low Level Ozone Protencts Against Particulate Matter: * Diesel Exhaust Particles * Asbestos Brake Lining Dust * Pollen * Black Smoke * Protects from Particles as small as 0.3 microns (HEPA) levels Designed for the UK Ministry of Defense for use in Chemical and Biological Warfare NEOMask TM - owned by Neovision joint stock company Vietnam. ZORFLEX TM - owned by Chemviron Carbon Ltd USA