Colors :

Features :

✔ 3-Layers Structure

✔ ASTM F2100 - 19 Level 1

Technical Specifications:

✔ BFE (@3.0μm)≥95,

✔ PFE (@0.1μm)≥95,

✔ Fluid resistance: 80mmHg, 120mmHg

✔ Differential Pressure < 5.0mmH₂O / cm² ( < 49Pa / cm²)

✔ Flame spread (Flammability): Class 1

Certificate for masks :

SGS - May 4 2020