-High quality non-woven materials complied with:
Level 3 ASTM F2100-19
Type IIR EN 14683:2019
-Soft and comfortable ear-loops for easy wearing
-Specially designed the inner of the face mask for maximum comfort
-Water resistant
-PFE, BFV, VFE â?¥ 99% (P.M.2.5)
-Differential Pressure 5.0mm H2O/cm2
- Flammability Class 1
-Synthetic Blood: 160mm Hg
-Microbial Cleanliness 3.0 cfu/g
-Packaging specification: 2 options
50pcs/box
Individual packed, 35pcs/bag
