WARNING:
These facemasks do not protect the wearer from COVID-19. They mitigate the risk of aerosol dispersion from the mouth of an infect person
BENEFITS: Cheap. Do not get over heated like in N-95 NOISH masks. They can be worn all day comfortably without causing the wearer discomfort.
USES: Essential service industries that remain in full operation requiring staff to come into contact with many people or consumer products. Food preparation, delivery personal, taxi/uber drivers, work places or production facilities with significant employees.