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Oxygen Concentrators

Oxygen concentratators provide respiratory users with increased mobility and flexibilty for their active lifestyles. We carry a wide selection of the top models from portable to stationary to fit your community’s requirements.

Maintaining your oxygen concentrators is simple, fast and safe

Whether you are cleaning the cabinet, cleaning the cabinet filter, or replacing the intake filter, the Attendant 5L Oxygen Concentrator was designed for simple, fast and safe maintenance.

Save Big When You Own Your Oxygen Concentrators

5 Liter

These concentrators offer a mobile, affordable option to provide up to 5 liters of continuous oxygen per minute to residents.

10 Liter

Choose a 10 liter concentrator to deliver up to 10 liters of continuous oxygen per minute. This option is ideal for those with high-flow needs or those who are prescribed over 5 liters of oxygen per minute.


This option is popular for use during resident activities, outside physician visits, general travel and power outages.

Take advantage of TELS!

Schedule your oxygen concentrator preventive maintenance using TELS®, Direct Supply’s cloud-based building management platform. Keeping your investment running stronger, longer. For more information, call us today at 1-800-634-7328 or visit TELS.net.