Ordinary masks do not prevent PM2.5 particles from entering the lungs
Automobile Exhaust Hazard
Car exhaust contains carbon monoxide, nitrogen oxides and other solid particles that have adverse effects on the human body
Prevent cold transmission
Prevent colds from spreading to your friends and family
Harm of Pollen
Pollen can easily cause organ diseases and allergies
This dust filter mask will protect you from dust, cold, ash, pollen, fog and haze, vehicle exhaust, passive smoking and so on.
>Adjustable elastic earloop and “M-shaped “nose clip,cover the face from nose to chin, provide a comfortable fit.
>The advanced reusable cotton mouth mask cares for your skin keep fresh,all you have to do is change the filter.
>The anti-dust mask is washable, the filter can be replaced. Recommended replacement of 1~2 times a week.
/>Package includes: 4pcs PM2.5 carbon filters will come with every cotton mouth masks.</p>