PAPRO

medical apparatus for artificial respiration, namely, air purifying respirators for the filtering and containment of aerosols from patients during supplemental oxygen therapy via nasal cannula; medical apparatus for artificial respiration, namely, air purifying respirators designed to filter both the inhaled and exhaled air during supplemental oxygen therapy via nasal cannula; air purifying respirators for artificial respiration for reducing exposure to, and providing respiratory protection against airborne germs, viruses and other airborne contaminants; air purifying respirators for artificial respiration for reducing exposure to, and providing respiratory protection against aerosolization of pathogens from the user's airways