1 Take out the mask when In use, and press the liquid bottle to spray the liquid to the surface of cloth filtering mask based on the demand of PM 2.5, fine dust articles, bacteria or other dirty odor.
2 The liquid attached to the product is purified water, which is applied to prevent against PM 2.5 and fine dust articles. The liquid can be self-prepared upon use.
3 The salty water, perfume, disinfection liquid and other applicable liquid can be self-prepared or prepared according to the medical instruction to prevent against respiratory bacteria infection, odor and other dirty air, to isolate PM 2.5, fine dust articles, bacteria or other dirty odor on the surface of filtering mask.
4 The plastic frame of filtering mask is made of medical rubber plastic with less taste and poison. There are more than one hundred breathing holes, which slow down the air to enter into the respiratory tract when in breathing, so that the refined dust, bacteria and dirty odor are prevented and retained on the surface of filtering cloth, and effectively solve the filtering problem of the old conventional mask that the air can only directly access through the small area of two nostrils with poor isolation effect.
5 The tightness of the elastic loop can be adjusted through the elastic adjusting ring on both sides (4) based on the individual requirement.
6 The reflective sign (trademark sign) (5) is placed on the nose, which is used as reflective prompt when you ride or walk or operate at night. When the filtering cloth mask (2) and the case (1) are matched, the reflective sign is place on the nose.