Nawani 6 Pcs Dust/Anti Pollution Protective Face Mask Mouth & Nose Respirator Outdoor

The anti-pollution mask is very innovative....which has high filtration efficiency can easily filter dust, gases, pollen and other organic vapors thus protects from various respiratory problems or breathing allergies.......It comes with soft nose clip and elastic straps so suitable for many face sizes. The exhalation valves are provided to flow out the exhaled air for easy breathing. It is washable, and reusable. Filter can be easily replaced when needed. Recommended for people having respiratory problems and breathing allergies......It is compact, suitably designed so easy to carry and store. Effectively protects from the vehicular pollution and dust on the roads.