Endure Endotracheal Tubes are manufactured with strong tube walls to ensure the proper ventilation for all patients. Each tube is designed to be easily flexible to conform to patient positions. The graduation marks are drawn for reference along the side of the tube to indicate centimeters. These tubes come packaged with a Stylet already inserted into the tube, allowing for maximum efficiency in the field. 

Specifications
Cuffed: Two Options (Cuffed - Barrel Type, Uncuffed)
Volume High/Pressure Low 
Eye Style Murphy 
Several sizes of Inner Diameter Offered 
Latex Free