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Oxygen Concentrators

How it Works

Pulse VS. Continuous Flow

CAIRE’s product line of oxygen concentrators filters the ambient air around us in order to guarantee you are never left without the oxygen you need.


Pulse Flow

With every inhale of your breath, CAIRE’s pulse flow technology delivers a “bolus”, or breath, of oxygen when you need it most. Our pulse flow senses the pressure of each breath, through the nasal cannula, to deliver the exact dose you need at the exact moment you need it.

Continuous Flow

When you need a constant, steady and reliable flow oxygen, you need CAIRE’s continuous flow technology. Set your device to the liter by minute prescribed by your doctor and rest assured that you are receiving an uninterrupted stream of oxygen.

CAIRE Innovation

CAIRE pioneered the technology behind oxygen therapy, allowing our technology to always be one step ahead.

autoSAT® Technology

Picture yourself relaxing at home on the couch, then imagine yourself walking to the mailbox or taking a walk. Depending on your activity level, your rate of breath changes. With CAIRE’s autoSAT technology, our oxygen concentrators adjust oxygen output as your breath rate changes to guarantee the prescribed amount of oxygen is delivered with each breath. autoSAT technology is available on the Eclipse 5® and the Freestyle Comfort products.


Choosing a CAIRE product gives you the confidence of UltraSense technology. We pioneered the most sensitive pulse dose trigger to detect the pressure of breath, and release the pulse of oxygen you need, at exactly the right time. This advancement allows more patients to use our technology than ever before.

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