The Smiths Medical 374000 is an adult anesthesia circuit designed for effective delivery of anesthesia gases to the patient. It features a dual-limb design with a gas sampling port and a swivel wye for easy maneuverability. The circuit has a diameter of 50.8mm and a length of 40 inches, making it suitable for use in various clinical settings. It comes with a 3L bag and is made from Portex latex, ensuring durability and safety. This product is disposable, ensuring hygiene and reducing the risk of cross-contamination. Each case contains 20 units.