KN95 Protective Breathable Outdoor Face Mask with Nose Clip "Low stock" Nickel Lead Free

Nickel Lead Free

5 anti-fog respirator

People can't seem to get enough of it which destined to impress

Measures 50" x 60"

KN95 Protective Breathable Outdoor Face Mask with Nose Clip "Low stock" Nickel Lead FreeKN95 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. Features: 4 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,