Made by Dräeger Oxygen Apparatus Co., the Pulmotor is an inhalator used to administer air to an asphyxiation victim. The device is made in Germany but sold through the Dräeger company's American company.

This large portable box opens to reveal a canister and a breathing system necessary to push oxygen into the lungs. it is an inhalator using a pressurized air tank with a reduction valve and metal mouth and nose cover. The main air hose is a protected with a flexible, metal wrapping. The equipment is contained in a heavy wood case with a hinged lid that locks in place and holds an air bag and hoses. "Dr. Roth____" stamped on the opposite side of the mouth and nose cover. A wrench and hose are missing.