The ‘Circuit Breathing Portex Anesthesia Adult 33-87″ 3L 20/Ca – 650904’ is a medical device designed for adult anesthesia procedures. This circuit breathing system measures 33-87 inches in length and features a 3-liter capacity. It is intended to provide a clear and reliable pathway for the delivery of anesthetic gases from the machine to the patient. Each case comes with 20 units, ensuring a sufficient supply for multiple procedures. Please note that this product should be used by trained healthcare professionals only.