: The order must specify the flow rate (liters per minute) and duration of use. Popular Medical Equipment Options

: This is classified as a drug by the FDA. It is 99.2% pure or higher and requires a prescription from a healthcare provider.

Once you have a prescription, you can buy or lease equipment from suppliers like Lincare or Inogen :

Yes, you can buy oxygen for home use, but the you can buy depends entirely on whether you have a medical prescription. Medical vs. Recreational Oxygen

To legally obtain medical-grade equipment for home use, you must follow a specific process: