Medical Oxygen requires a doctor’s prescription because it is considered a drug as well as a hazardous material. The prescription must also have a DIAGNOSIS and LITER FLOW RATE to be considered a Valid Prescription. This Flow Rate is considered the dosage of the drug that is prescribed by the doctor.
Oxygen Conserving Devices help extend the life of Oxygen Cylinders and Liquid Units by only allowing oxygen to flow when one inhales. An essential accesory to have for your oxygen needs.
