4 PLY PERFETTA ULTRA 50 pcs - Blue Color
-High quality non-woven material complied with.
* Level 3 ASTM F2100-2019
* Type IIR EN 14683-2019Â
- Soft and comfortable ear-loops for easy wearing.Â
-Specifically designed the inner of the face mask for maximum comfort.
- Water resistant
- Bacterial Filtration Efficiency ( BFE ) >= 99% ( PM2.5/µ/m3 )
- Particle Filtration Efficiency ( PFE ) >= 99%
- Viral Filtration Efficiency ( VFE ) >= 99%Â
- Packaging Specification :Â 50 pcs/box