3M 8825 Valved Dust/Mist/Metal Fume Respirator (box 5) 8825 FFP2 Description : Premium Respirator - Respiratory protection against fine dusts, oil or water-based mists and metal fume. Expanded filter area, unique design reduces breathing resistance. Comfortable, lightweight off-the-face design. Reliable, effective protection against fine particulates. 3M Cool Flow valve reduces heat build-up to offer comfortable protection, particularly in hot and humid conditions. 3M 8825 conform to standard: EN149:2001 FFP2D. Approval: CE Marked. Maximum use level: Assigned Protection Factor: 10 x OEL (Nominal Protection Factor 12 x OEL).