P these scan ffp2 premier valved odour disposable masks have active carbon cover pre filters, which protect lungs against organic vapour and gas below the occupational exposure limits. Designed to cover the nose, mouth and chin. The construction is made of the filter material itself, and the exhalation valve allows for easy breathing. They are flat folding for easy pocket storage. Ideal for use with br brick dust br concrete and plaster br paint varnish odours br welding br masonry and metal working with power tools br hand sanding br wood and mdf hand tools br loft insulation p p with a fpp2 protection level, these masks are suitable for protecting against particles of between 2 5 microns, such as fine dusts, fumes, aqueous mists and oil based mists. For a guide on protection levels, please see below. P p the masks have elasticated retaining straps to keep them securely in place. In addition they have an adjustable nose clip and soft foam nose piece for custom fitting. The non irritating inner face piece ensures added comfort. To be disposed of after each period of work or 8 hour shift. P p conform to en1492001 and a12009. P p p p disposable mask protection levels br ffp1 particles larger than 5 microns. Dusts, fumes, aqueous mists, oil based mists br ffp2 particles between 2 and 5 microns. Fine dusts, fibres, aqueous mists, oil based mists br ffp3 particles less than 2 microns. Very fine dusts, fibres, aqueous mists, oil based mists br en149 filtering face piece for particulates. P scappep2offv