Perfetta Ultra – ASTM Level III - Blue Mask
Provides maximum 4-Ply layer barrier protection for any situation that has the potential for exposure to heavy levels of aerosols, sprays and fluids.
Filters >99% of bacteria, viruses and particles.
ASTM Level 3, Nelson lab tested for VFE, BFE, Particle Filtration Efficiency and Fluid Resistance.
Prod. # P3 50 masks/box – 10 boxes/case