The Medical Ventilator Tube is a highly important part of the ventilator as it helps in the supply of oxygen in the body. The ventilator system is connected to the body by a breathing tube. One end of the tube is placed into the airway of the lungs of the patient through the mouth or nose, which is called intubation. In certain severe or long-term cases, the Medical Ventilator Tube is directly attached to the windpipe through an opening.