Half mask respirator with integrated filters FFA1P2RD 3M Series 4251+

Features:

• Reusable, ready-to-use half mask – no assembly and no maintenance
• Combined protection FFA1P2 R D
• Protection against organic vapours with good warning properties (boiling point > 65 °C)
• Up to 10× OEL or 1000 ppm (lowest value) for organic vapours
• Up to 10× OEL for particulates
• Dual inhalation valves and an exhalation valve for improved breathing comfort
• Bonded activated carbon filters with fixed particulate filters

Materials:

• Facepiece: thermoplastic elastomer
• Head harness: polypropylene
• Straps: polyisoprene/cotton
• Inhalation valve: polyisoprene
• Exhalation valve: silicone rubber
• Gas/vapour filter: activated carbon
• Particulate filter: polypropylene

Standards:

• EN 405:2001 + A1:2009: requirements for combined filtering half masks against particles, gases and vapours.