2. It is especially suitable for occasions containing irritating gases such as organic gases, acidic volatiles, pesticides, SO2 and Cl2. Has remarkable antiviral and deodorizing effects.

3.5&It can effectively prevent ordinary masks from not working; Microscopic; Floating dust below m and various germs spread by respiratory tract are ideal protective articles for medical, chemical, spraying workshops, leather industry and health units.

4. Activated carbon masks can effectively block harmful gases such as benzene, ammonia, formaldehyde, odor and stench in the air and protect human health. Compared with the ordinary mask, it has stronger adsorption, and the filtering effect on harmful gases and liquids is 30 times that of the ordinary mask.

5. The activated carbon steel fiber filter screen is really installed in the mask, which can effectively intercept harmful substances in a highly polluted environment and improve the inhalation quality. At the same time, the breathing resistance of the mask is very small. With the protection of activated carbon layer, it is also very safe to use.

6. It has a unique design and can bend the nose clip to ensure the best fit between the mask and the face. Foldable, easy to store, light in weight and easy to carry.

7. Economical and durable, reusable, healthy and hygienic.