The Central Iowa Health Care System is conducting market research for a single, American-manufactured spirometer, and this is not a solicitation for proposals. The device must be a compact, desktop PFT system weighing 10-25 lbs, capable of spirometry, lung volume, and DLCO testing, with specific accuracy and safety standards. Required accessories include a carry case, DLCO gas regulators, and a 3-liter calibration syringe, with delivery, installation, and on-site training included. The deadline for submitting information is 4:00 PM Central Time on July 20, 2026. Performance of services is for the Central Iowa Health Care System, and no budget amount is specified.