Smiths Medical Portex� Anesthesia Breathing Circuits Case 650904 by Smiths Medical ASD GROUP: Respiratory & Oxygen:Oxygen :Masks Item Description: Adult Expandable Circuit, 33"-87" (84cm-221cm), 3.0L Non-Latex Breathing Bag, Gas Sampling Elbow Connector, Breathing Filter, Straight Wye, 20/Case (24 cs/plt) Packaging Desc: Circuit Breathing Anesthesia33-87 3L Breath Bg 20/Case Country of Origin: Harmonized Tariff Code: Product Description: