3M 9922 FFP2 Particulate Respiraror with Nuisance Level Organic Vapour Relief FFP2 Designed to provide comfortable protection against fine dusts, oil and water based mists. Provides relief from nuisance levels of organic vapours from solvents, degreaser and resins.Provides protection against respiratory hazards generated during welding fume and Ozone gas (provides up to 10 x WEL from Ozone)Robust shell and cup design conforms well to most face shapes and sizes and maintains its shape well during use.Carbon layer provides protection against nuisance level organic vapours (below WEL) and Ozone gas (10 x WEL)Standards EN149:2001 FFP2
