1. Daily travel: suitable for ordinary outings, such as shopping and work. It is recommended to use Mi Duo KN95 protective mask. Masks can effectively filter tiny particles in the air, prevent the penetration of bacteria and viruses, and achieve standard protection.
2. Medical protection: Mi Duo medical surgical mask is recommended. The mask is made of three layers of non-woven fabric, which has good filtering effect, breathability and comfort, and can meet the needs of medical field.
3. Exercise and fitness: You sweat when you exercise. Mi Duo waterproof mask is recommended, which is made of waterproof material and beautiful in appearance, and can effectively prevent oil and water pollution.
Generally speaking, Mi Duo masks have different protection classifications, applicable scenes and barrier levels. Different types of masks should be selected according to the use situation and needs to achieve better protection effect. In addition, when using, we must pay attention to correct wearing and replacement, and deal with mask waste in time to avoid secondary pollution.