This is a market research request for a brand name or equal continuous transcutaneous CO monitoring system for the Sleep Laboratory at the John D. Dingell VA Medical Center in Detroit, MI. The equipment must integrate with the facility's existing Cadwell Easy III PSG system and related infrastructure. Responses from capable contractors are due by January 9th, 2026, at 4:30 pm EST. The notice specifies delivery to the medical center in Detroit, MI, with all items to be new and ready for clinical use. This is not a solicitation, and the government will not pay for submitted information.