Our OXYGEN BAR - Oxygen concentrator is based on the Pressure Swing Adsorption (PSA) Technology - NASA derived technology that utilizes unique molecular sieves to separate air into its constituent parts of Nitrogen, Oxygen and trace gases. The system redirects the Oxygen for use out the front, while it ejects the Nitrogen and trace gases back into the atmosphere through side vents. The PSA system was developed as an alternative to the cryogenic separation of gases.

The latest advancements in the field of PSA technology led to the creation of the smallest oxygen generators in the world such as our OXYBAR . These are small machines that are ultra-quiet and virtually maintenance free because they have very few moving parts.

And because of the small size, we can now integrate the oxygen bar generators into systems where space / size and the noise levels have always been a limiting factor.