Introduction of KN95 Medical Mask
Cover the nose and mouth and hang the ear straps on both sides of the mask on the ear; Fix the bridge of the nose in a nose to prevent dirty air from entering; Pull the mask to the lower jaw to create a three-dimensional breathing space. Best Wear time is 8 hours.
KN95 mask features
Material: Non-Woven Fabric+Filter sponge+ Meltblown
0.3 Micron particulates filtering >95%
Nose clip: Aluminum
KN95 Mask Specifications
1. HEALTHY BREATHING - Active carbon filters isolate 97% of dust, chemicals, fumes and particulates.
2. SMOOTH BREATHING - Unique ventilation design, excellent permeability, air resistance is smaller, smooth breathing.
3. LIGHTWEIGHT MATERIAL - Polypropylene synthetic material preventing allergies.
4. High Quality Filter Filters object: vehicle and industry exhaust, dust,pollen, floating dust, virus, germ, PM2.5, H7N9 etc.
How often does the KN95 mask change?
In view of the infectivity of the virus during the epidemic, doctors recommend changing it every 4 hours, but considering the actual situation of shortage of masks, if there is no particularly high exposure risk for healthy ordinary people, you can choose medical surgical masks or general Disposable masks. For healthy people who use KN95 masks, you can extend or repeat the limited use as appropriate.