DUET

Medical equipment for the purpose of delivering oxygen and humidification therapy for medical purposes; invasive and non-invasive ventilation apparatus and instruments for medical purposes; breathing tubes used in the delivery of air and gases to and away from patients; nasal cannula; cannula for respiratory purposes; breathing tubes and nasal tubes for medical or surgical use; tubing connectors for breathing tubes and nasal tubes for medical or surgical use; nasal interfaces for medical and surgical purposes; parts and fittings for all the aforementioned goods