The High-Flow Nasal Cannula features a concave base, together with the soft contoured prongs to enhance comfort to the septum and nares. Soft cheek pads with a larger surface area promote stability, and minimize pressure on the face; and an integrated headstrap clip improves tubing management to simplify eating, drinking, and communicating. Three sizes are available -- Small, Medium & Large -- to fit a wide range of users.

HFNC is commonly used in patients with acute respiratory failure, such as those with pneumonia, acute respiratory distress syndrome (ARDS), or exacerbations of chronic obstructive pulmonary disease (COPD). It provides adequate oxygenation and reduces the work of breathing, thereby improving respiratory function.