Flat and Fold Flat Dust Masks

Premier Valved Disposable Mask FFP3 Protection Exhalation valve makes breathing easier Flat folding for easy pocket storage - Toxic waste disposal - Casting metals - Smoke fumes - Paint and varnish fumes - Welding - Hand and power sanding of soft and hard wood and MDF dust - Masonry and concrete dust - Metal working with power tools - Loft insulation/fibre glass - Mineral fibres - Silica - Conforms to EN149:2001 These masks will protect lungs against Very Fine Particles, Fibres, Fumes and Aqueous Mists below the Occupational Exposure Limits - Elasticated retaining straps - Adjustable nose clip and soft foam nose piece for custom fitting - Non-irritating inner face piece for added comfort - Approved to EN149: 2001 Disposable Mask Protection Levels FFP1 Particles larger than 5 microns. Dusts, Fumes, Aqueous mists, Oil based mists FFP2 Particles between 2 and 5 microns. Fine dusts, Fibres, Aqueous mists, Oil based mists FFP3 Particles less than 2 microns. Very fine dusts, Fibres, Aqueous mists, Oil based mists EN149 Filtering Face Piece for Particulates Designed to cover the nose, mouth and chin. The construction is made of the filter material itself. To be disposed of after each period of work or 8 hour shift.