All silicone levin tubes are intended for the enteral feeding and gastric suction and irrigation purposes.
Tubes are graduated at 40/50/60/70/80/90cm in 10cm intervals from the proximal end to determine the exact indweling positioning and the correct intubation.
Users are recommended to intubate this tube through both nasal and oral passage.
4 lateral eyes located from the proximal end provide the most drainage and irrigation effectiveness and minimize the blockage of the tube lumen.
Double lumen tubes are divided into two parts, one lumen is for irrigation, the other one is for feeding purpose at the same time.