Adult Clear Water Therapy Single Circuit Ventilator is a critical medical device widely used in medical environments. This circuit is used as an intermediary to meet the respiratory needs of patients, especially in cases such as anesthesia and the need for ventilation. It has a transparent design and high quality to closely monitor the breathing condition of patients. This circuit has the ability to supply oxygen and remove carbon dioxide and also has facilities such as sampling and temperature and humidity control. Due to its high quality and transparency, the transparent single water therapy ventilator circuit for adults is used as a vital tool in patient care.