Protection against health-hazardous substances such as solid and liquid dust, smoke, and aerosols. Efficient 3-layer filter system - Spunbond, Meltblown, Nonwoven. High-grade filtration of 95% of all particles in the air. Hygienic individual packaging prevents contamination of the mask before use. Mask for single use. Flexible one-size-fits-all. Skin-friendly material. Optimal fit: V-shape with nose contour. 3D design for comfortable breathing. Ear loop with elastic band for a perfect fit. Maximum wearing time of 2 hours. Avoid wetting the mask to ensure maximum protection. Tested and CE certified according to standard EN 149:2001 + A1:2009; Regulation (EU) 2016/425 for personal protective equipment.