The Cardinal Health Hi-Lo Endotracheal Tube sets a new standard in critical care airway management. Its innovative features provide enhanced safety and comfort for patients requiring prolonged mechanical ventilation. The pilot balloon and self-sealing valve offer precise cuff inflation and deflation, reducing the risk of air leaks and aspiration. The large cuff diameter ensures a low-pressure seal, minimizing trauma to the tracheal tissue. The Hi-Lo design combines a large resting volume for aspiration protection with a long length to reduce pressure against the trachea. The high-volume, low-pressure cuff conforms to the tracheal shape without excessive pressure, preserving airway integrity. The atraumatic tip and smooth surface facilitate gentle insertion, minimizing discomfort. With its intuitive valve design and ease of use, the Cardinal Health Hi-Lo Endotracheal Tube enhances patient safety, promotes comfort, and ensures reliable performance in critical care settings.