Scan Premier Valved Disposable Masks with an exhalation valve to make breathing easier and an adjustable nose clip with soft foam nosepiece giving a custom fitting. Complete with a non-irritating inner face piece for added comfort. FFP1 protection level, the mask is suitable with protecting from particles larger than 5 microns such as general dust and waterbased sprays and paint mist. Conforms to EN 149:2001+A1:2009. Ref: UTTK7791