To legally purchase medical-grade oxygen or delivery devices (like concentrators) in the United States, you must have an order from a licensed healthcare provider.
: Must be 87% to 95% pure and requires a prescription defining the flow rate (LPM) and duration of use. buy oxygen online
: Sold for "wellness" or "recreational" use (e.g., athletics or altitude), these products are not FDA-regulated and are not appropriate for medical therapy. To legally purchase medical-grade oxygen or delivery devices
: Oxygen concentrators are "Class II Medical Devices". Sellers who do not require a prescription for these devices are likely operating illegally or selling non-medical equipment. 2. Major Risks of Online Purchases RISKS OF BUYING HOME OXYGEN ONLINE : Oxygen concentrators are "Class II Medical Devices"
Purchasing oxygen online is a process heavily regulated by the , which classifies medical-grade oxygen as a drug that requires a valid prescription . While the internet offers convenience, buying from unaccredited sources carries significant health and safety risks. 1. Prescription and Legal Requirements
