3M FFP2 8810 Particle Respirator Mask (20 Pieces) Features: The convex shape, twin strap design, nose foam, and nose clip provide a comfortable fit for various face sizes. FFP2 - Reliable and effective fine particle protection. Durable, crush-resistant inner protection. The 3M™ Particle Respirator Mask 8810 offers lightweight, comfortable, and effective protection against dust and mist. Recommended Industries / Use: Sanding, Drilling, Mowing, Painting, Varnishing, Cement, Wood, and Metal Processing. Certifications: CE Mark 0086 (EN 149:2001 + A1:2009 FFP2 NR D)