3M™ Respirator 4251+, A1P2, 1/PK

Product Description

  • Maintenance-free respirator for spray painting, brush and roller painting, orbital and manual sanding.
  • A1 protection against organic gases and vapours such as solvent based paint, adhesive and cleaning detergents*.
  • P3 provides protection against high level fine dusts and oil or water based mists*.
  • Ready to use with no maintenance required – use until damaged, particulate filters clog or gas filters become saturated.
  • Enhanced breathability and reduced resistance provided by twin inhalation valves and large bonded carbon filters, compared to single filter masks.
  • Comfortable breathing due to low resistance exhalation valve.
  • Tested and approved to comply with European standards – CE Mark 0086 (EN 405:2001 + A1:2009 FFA1P2 R D).
  • This product helps protect against certain organic gases and vapours (bp > 65 °C) in concentrations up to 10 x WEL or 1000 ppm (whichever is the lower) and particles in concentrations up to 10 x WEL.


  • Spray painting
  • Brush and roller painting
  • Orbital and manual sanding


Face Mask Thermoplastic elastomer
Head Harness Polypropylene
Head Strap Polypropylene/cotton
Inhalation Valve Polyisoprene
Exhalation Valve Silicone Rubber
Gas and Vapour Filter Body Activated Carbon
Particulate Filter Element Polypropylene
EN Standards EN 405:2001 + A1:2009 FFA1P2 R D

Want to become a Distributor?

Speak to us today about our full product range

    * Check to agree with our use of your data as outlined in our Privacy Policy