High quality adhesive composite foam fabric, our dust mask can block 98% of the dust, vehicle exhaust, chemicals, particulates, gas, pollen, smoke, fumes, anti PM 2.5 and haze.
high quality fabric, cotton fiber, dustproof, breathable, absorb sweat. Excellent permeability and soft texture is suitable for your life. It gives you safe and healthy breathing to go out.
suitable for daily use, cycling, running, cycling, hiking, skiing, carpentry, house cleaning, gardening and other outdoor activities.
Suitable for most people: the adjustable nose and velcro design can be suitable for most head types. No ear loops, you won't feel uncomfortable even if you wear it for a long time.
Reusable and washable: the mask shell and valve are washable and reusable, and the filters are replaceable.