About N95 Masks:
N95 mask can isolate smaller particles and fit tighter to the face, it is not easy to leak air from the periphery, and the filtration efficiency of particulate matter can reach 95% under standard conditions.
The n95 mask is not a disposable mask. In this special case (resource shortage), it can be reused. But there are conditions:
- When n95 receives contamination such as saliva, blood, tears and other body fluids, it must be replaced.
- The user obviously feels that the breathing resistance is greater than before and must be replaced.
- Masks are damaged and must be replaced
- It is recommended to replace it after using it 4 times.
5 Layers Filter function:The first layer: Spunbond cloth, filter the dust of micron
The second layer: to filter industrial pollutants, automobile exhaust, second-hand smoke pollen allergies
The third layer: activated carbon cloth, benzene and a smaller function of filtering dust microns
The fourth layer: filter density, smaller material
The fifth layer: Spunbond cloth, filter out all kinds of harmful substances;
Profession Protection Filter (PM2.5) traps and filters air molecules from deadly flu, and bacteria. Filters of bacteria, dust, chemicals, particles, pollen and smoke.
Package Included: N95 / KN95 mask * 1/2/5/10/20 pieces.