ICU Medical-100/199/060-Trach Tube, Oral/ Nasal, 6.0mm ID x 8.2mm OD, Murphy Eye, 20/bx (US Only)ICU Medical Trach Tube, Oral Nasal, 6. 0mm ID x 8. 2mm OD with Murphy Eye, is designed for effective airway management in clinical and emergency settings. Its precision engineered design ensures smooth insertion, patient safety, and reliable ventilation. The Murphy Eye allows for continuous airflow even if the distal end is blocked. Pack of 20 for high volume clinical use in hospitals and ICUs. US Only.