The Smiths Medical 100/141/055 is an uncuffed endotracheal tube designed for both oral and nasal use. This tube has a 5.5mm internal diameter and is made from durable PVC material, ensuring reliable performance during medical procedures. It features a Murphy eye, a small hole on the side of the tube, to ensure continuous airflow even if the main passage is blocked. This product is ideal for medical professionals who require a reliable solution for establishing an airway. It comes in a box of 10 units, making it a cost-effective choice for healthcare facilities.