FFP3 respirators can provide protection against solid and liquid aerosols and smoke containing materials such as :
Asbestos, calcium carbonate, china clay, cement, cellulose, sulphur, cotton, flour, carbon, ferrous metals, hardwood, silicon, plastic, vegetable oils and mineral oils, copper, aluminium, bacteria, fungi, mould spores and mycobacterium tuberculosis (T.B.), chromium, manganese, nickel, platinum, strychnine, metal dust and smoke, viruses and enzymes.