Replaceable active carbon filters removes over most dust, fumes, pollen, haze, chemicals etc. Facial will help you breath in a cleaner, healthier way.
The ear loops are easy to adjust so the can fit perfectly over your nose and mouth. Size can be adjusted to meet most people head type. There has a nose clip can be shaped to increase sealing effect, and avoid the fog of glasses when breathing.
protect you from harmful dust particles, vehicle exhaust, woodwork and fumes. Ideal for people at risk of respiratory diseases, living in or travelling to areas with high air pollution / smoke levels.
Can be used for more than 2 years, and the filter is recommended to be replaced once every 30 days. It is recommended to use it frequently or in areas with heavy haze, depending on the situation (please replace the filter in time if it is black or damaged)
Made of diving cloth, with a slight smell. Take out the filter first, soak it in warm water for 15 minutes, and the smell will be eliminated slowly. The principle of filter active carbon cannot be washed