3M 8810 Cup-Shaped Respirator - FFP2 Provides respiratory protection against moderate levels of fine dusts and mists. Additional Information, Reliable, effective protection against fine particulates, Durable collapse resistant inner shell, Excellent fit over a wide range of face sizes provided by convex shape, nose clip and twin-strap design, Comfortable, lightweight off-the-face design, Blue colour coded straps denoting FFP2 protection level. Standard: EN149:2001 FFP2 Approval: CE Marked Maximum use level: Assigned Protection Factor: 10 x WEL (Nominal Protection Factor 12 x WEL).