Callie 4-Ply Surgical Mask 50s

BFE ≥ 99% Bacterial Filtration 

Efficiency (3.0 microns) 

Submicron protection against airborne particles, bacteria and viruses  

PFE ≥ 98% Particle Filtration 

Efficiency (0.1 microns) 

Reliable protection against micro and submicron particles 

Meet & Exceed ASTM F2100 : 2019 (Level 1, 2 & 3)  

MDA Registration No. GA1248320-51155