Fit Face Design Non Woven FDA CE Approval Dust Mask With Valve White Color
Material: Polypropylene layer Filtration function: The first layer: Spunbond cloth, filter micron-level dust; The second layer: filter industrial pollutants, automobile exhaust, second-hand firework powder allergy; The third layer: activated carbon cloth, benzene and relatively Small dust filter function; the fourth layer: the filter density is large, the material is small; the fifth layer: spunbond cloth, which filters out various harmful substances;
2). Dust Mask With Valve Description:
Item name | Dust Mask With Valve |
Material | Non woven, meltblown cloth, hot air cotton |
Color | White |
Advantage | high filtering and smooth breathing |
Packing | 10pcs/bag |
3). Certification:
Dust Mask With Valve: European standard: EN 149:2001+A1:2009 & the FDA certificate.