PM2.5 Anti Pollution Mask Military Grade N99 Washable Dust Respirator Cotton Anti-dust Mouth Masks with Replaceable Filters for Men and Women (1 Mask + 5 Filters) (Blue leaf)
[Product Information]
- Cotton fabrics and N99 filtering material.One military grade N99 mask and 5 filters,the masks and filters are individually sealed.
- Anti Pollution Design:Mouth mask with one way exhalation valve keeps you smooth breathing, Exhale,automatically open the valve,gas masks discharged smoothly.Inhale,the valve automatically closes to prevent the harmful gas into the mask.It helps to breathe smoothly, glasses do not fog up.
- Lab tested British military filtration technology filters almost 100% of pollution, gases, odors, dust, pollen, smog, PM2.5, germs, bacteria and viruses.
- Masks are washable, and the filter can be replaced. Masks have a great filtering effect because they have 4 layers of filter. The first layer is skin friendly cotton, the second layer is silica gel layer, the third layer is pure cotton lining, the fourth layer is a filter with three layers of filter.
- Adjustable nose bridge: According to each person's nasal type to adjust, make mask and nose better fit, increase mask sealing effect, avoid breathing caused by the fog of glasses.
