About this Deal
1. The removable dust mask can be adjusted freely according to your needs. Suitable for most head types.
2. Suitable for cycling, running, hiking, skiing and other outdoor activities; also used indoors like a carpenter. It can also be used as protection against haze and dust.
3. Reusable dust masks can effectively filter exhaust gases and allergens, floating dust and other harmful substances in the air of cars and locomotives.
4. Activated carbon filters protect your upper airways and lungs. It also prevents air pollution.
5. The mask has a porous quick exhalation valve with low breathing resistance, and a dual air breathing valve provides maximum ventilation.
1 X Mask