AMD P2 Respirators are made using nanofiber technology.
This advanced filtering is what allows you to be comfortable and safe for longer compared. AMD masks are face contouring, low leakage with excellent breathability and high water resistance
AMD P2 Respirator - 99.66% Particle Filtration Efficiency (PFE) and 99.92% Bacterial Filtration Effiency (BFE).