Conforms to CE EN 149 2001 FFP3D standards. With exhalation valve for breathing easier and reduce hot air build up. For protection against non-toxic, low-to-average toxicity and high toxicity solid and liquid aerosols (e.g. oil-mists) in concentrations up to 50 x MAC/ OEL/ TLV or 20 x APF, such as calcium carbonate, china clay, cement, cellulose, sulfur, cotton, flour, carbon, ferrous metals, vegetable oils, hardwood, glass fibers, plastic, carbon, mineral oils, quartz, copper, aluminum, bacteria, fungi and mycobacterium tuberculosis (T.B), chromium, manganese, nickel platinum, strychnine, metal dust and smoke, viruses and enzymes.
