Perfetta "Ultra" Medical Masks are high-efficiency filtration disposable face masks made with 4-layers of spunbond and melt-blown nonwoven polypropylene fabric with outer hydrophobic layer and polyester-spandex ear loops. 50 disposable masks per box. Available in white or blue (blue is currently sold out). Adjustable aluminum nose piece for anti-fog purposes.
Filters >99% of bacteria, viruses, and particles. ASTM Level 3, Nelson lab tested for VFE, BFE, flammability, and water-resistance. View lab results here. FDA registered.
Manufactured in Vietnam. Ships from Los Angeles.