The 3M 4255 Organic Vapour Particulate Respirator is a ready-to-use, maintenance-free half mask designed for effective and comfortable protection against organic vapours and particulate hazards found throughout industry. These are classed as a 30 day mask and once the packagimg has opened it has a 30 day maximum user shelf life. The mask is designed to sit comfortably on the face with adjustable head cradle and neck straps, while at the same time providing high performance and P2 protection against A1 organic gases and vapours. The 3M mask is easy to use because it has built in filters means you don't have to keep changing them. \n \n \n
\n- NOTE: Always check the vapours and particals in the environment the masks are to be used to ensure the correct protection is used. See attached PDF files.
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\n3M 4000 Series PDF File \n \n3M Face Fit Details PDF File \n \n3M 4000 Series Data Sheet PDF File
