Nasal High Flow Therapy for Spontaneously Breathing Adult Patients in Hospital and Long-Term Care Facilities Respiratory support delivered through a soft nasal cannula interface Wide flow range from 10-60 L/min* in 0.5 L/min steps to permit flow rate to be tailored to the specific needs of the patient Ability to supplement oxygen with 0-60 L/min flow and up to 100% FiO2 from wall supply, oxygen cylinder, or concentrator Integrated flow driver provides flow without the need for wall air supply Warmed humidification of respiratory gas all the way to the patientâ??s nose to enhance therapy comfort and aid in mucous clearance1,2 Condensate-free delivery of a consistent, high-velocity flow during inspiration and exhalation Auto-identification of type of nasal cannula and breathing circuit to improve and simplify workflow through automated configuration Bacterial/viral filter between device and patient, rather than between device and room air, to reduce risk of cross-contamination