3M™ 4255+ Reusable Respirator Half Mask - FFA2P3 R D MT53H7B4400-EU Optional delay function allows you

Optional delay function allows you to set the dark-to-light opening time (100V only)

Usable in fall factor 2

inorganic and acid gases and vapours

The Proprietary

Risk Assessment

3M™ 4255+ Reusable Respirator Half Mask - FFA2P3 R D MT53H7B4400-EU Optional delay function allows youA newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort Lightweight, well balanced design Integrated filters mean its ready to use and maintenance free Soft, close fitting face seal made with textured, non allergenic material Adjustable head cradle and easy to fasten neck straps Centrally positioned exhalation valve helps reduce heat and moisture build up in hot and humid conditions Available in a