The Smiths Medical 225-3704-810 is an adult anesthesia circuit designed for efficient delivery of anesthesia gases to the patient. It features a 50.8mm diameter and a length of 40 inches, making it suitable for a variety of adult patients. This dual-limb circuit includes a gas sampling port, a swivel wye, and a 3L bag, all designed to facilitate effective and controlled gas delivery. The circuit is made from latex and is disposable, ensuring maximum hygiene and reducing the risk of cross-contamination. It comes in a case of 20, making it a cost-effective choice for busy medical settings.