The ‘TUBE ENDOTRACHEAL ORAL/NASAL CUFFED 5.5MM ID MAGILL PVC (10BX) – 100/166/055’ is a medical device designed for oral or nasal intubation. This tube is equipped with a one-way valve for efficient and easy inflation and deflation of the cuff. The large pilot balloon clearly indicates when the cuff is inflated. A depth marker, located 3cm proximal to the cuff, assists in the accurate placement of the tip within the trachea. The large cuff diameter ensures an effective seal, reducing movement relative to the trachea during ventilation. This product comes in a box of 10 units. It is manufactured by Smiths Medical.