This high-flow humidifier bottle is designed to prevent oxygen users' upper respiratory systems from drying out or becoming irritated during long-term supplemental oxygen therapy. Specifically rated for high flow settings — 6 LPM to 15 LPM. Safe and easy to use.
This humidifier bottle is designed to be used with constant-flow (continuous-flow) concentrators only. Do NOT use with pulse-flow portable concentrators — those deliver oxygen in bursts and aren't compatible with humidifier bottles. If you're not sure which type you have, call us before using. This does not include humidifier tubing.
Designed for 6 LPM to 15 LPM oxygen settings. Compatible with most major constant-flow concentrators including the React Health Platinum 10, Drive DeVilbiss 10L, Philips Millennium M10, and similar high-flow units.
High flow (this listing, 6-15 LPM) is for patients prescribed higher oxygen levels — typically those using 10 LPM concentrators. Standard flow (separate listing, 1-6 LPM) is for typical 5 LPM home concentrators. Check your prescription before ordering — using a low-flow bottle at high LPM can over-pressurize, and vice versa.
Why use a humidifier bottle?
Long-term supplemental oxygen therapy dries out the nasal passages and upper respiratory tract — leading to bleeding, irritation, and discomfort. A humidifier bottle adds moisture to your oxygen as it passes through, keeping your airways comfortable. Most users at higher LPM settings benefit significantly from running a humidifier.
Call 1-800-775-0942 with your concentrator and prescribed LPM — we'll confirm which humidifier bottle is right for you.

About Main Clinic Supply
We're based in Rochester, Minnesota — home of the world-famous Mayo Clinic. We deliver free to all Mayo Clinic hospitals and local hotels. With FedEx's strong presence in Rochester, our family-owned business is able to ship late into the evening.
Inspired by Mayo Clinic's values, we prioritize helping people over making profits — embodying Dr. Mayo's 1910 mission statement: "The needs of the patient come first."