3M 4255+ Maintenance-Free FFA2P3 Half-Face Respirator Mask

Offering fantastic working comfort, the 3M 4255+ half-face respirator mask features an enhanced low-resistance valve and a lightweight, well-balanced design to make it easy to wear. It’s also ready to use and maintenance-free, and like other respirators from the 3M 4000 Series, it incorporates a central position for the exhalation valve to help reduce build-up of heat and moisture to keep you cool, calm and collected.Learn more…• Reusable half-face mask with inbuilt gas and particulate filters• Enhanced valve to offer lower breathing resistance and improved comfort• Soft, textured face seal is non-allergenic and silicone-free• Lightweight and well-balanced• Centrally positioned exhalation valve helps reduce heat and moisture build-up• Integrated filters are maintenance-free• Adjustable and easy-to-use head straps fit a range of head sizes• Designed to avoid impacting peripheral vision• Dolomite-tested to resist clogging for longer• Protects against organic vapours with a boiling point