WeArmask 3-Ply Surgical Face Mask (V) Level 3 (Adults) 30PCS Individual Pack ($100 for 3 boxes) Sale! from 10000 38400 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Strong protection‧Antibacterial‧High performance• Complies with ASTM F2100-19 Level 3 Standard• Complies with EN14683:2019 Type IIR Standard• Virus Filtration Efficiency (VFE): 99.9%• Bacterial Filtration Efficiency (BFE) > 99%• Particle Filtration Efficiency (PFE) > 98%• Size:175mm x 95mm• Mask Color: Purple• Packaging : 30PCS/Box (Individual Pack)