3M™ 4251+ respirator with integrated filters is a reusable half-face respirator that can be used until saturated, clogged or damaged. It features large, bonded activated carbon filters, twin inhalation valves, and an exhalation valve to make breathing comfortable. Rated A1 against organic gases and vapours and P2 with 94% particulate filtration at medium levels of fine dust and mist.
Use 3M™ 4251+ half-face respirator with integrated filters to help provide A1 and P2 protection while spray painting, brush and roller painting or sanding. It’s engineered to provide A1 protection against certain organic gases and vapours such as solvent based paint, adhesive and cleaning detergents and P2 protection against medium levels of fine dust and oil or water based mists. This reusable half-face respirator is ready to wear and can be used multiple times until gas filters become saturated, particulate filters clogged, or damaged. Featuring large, bonded activated carbon filters, twin inhalation valves, and an exhalation valve to make breathing comfortable. A resealable bag is included for hygienic storage and improved conservation between uses. It complies with European standards and is compatible with 3M Eyewear and Hearing Protection.