Passive Respiratory Exercise Training Device Product Name: Coach 2 2500 Model Number: 22-2500 Expiration Date: June 10, 2026 Smiths Medical Japan I am selling this as I did not use it. I have opened it for the photos, so please refrain from purchasing if you are concerned. Thank you! #breathing exercises #respiratory training #Portex #medicine #medical equipment #medical #medical devices #medical supplies #medical instruments #rehabilitation #medical #nursing care #nursing care supplies