About oxygenplus concentrators


OxygenPlus Concentrators has been providing quality reconditioned Oxygen Concentrators for many decades. Our staff is factory trained in repairs and maintenance of all current makes and models, as well as some of the "dinosaurs" you may have in your closet. Recent acquisition of an old warehouse means that we now stock over 1,000 units at any given time. If you need a 5LPM or 10LPM machine, a Portable for travel, or maybe just maintenance filters for your current machine - we do have it!

Justin W | Owner, Technician

Justin has been working with OxygenPlus Concentrators since their storefront start in 1993. In 2002 he earned the title of CEO and has been operating OxygenPlus Concentrators ever since. Most of the time if you call, Justin will answer the phone. He tries to be extremely hands on with most every transaction that takes place. Raised with a very high quality standard, any work must meet his satisfaction before it is approved. He is a classic car enthusiast, loves traveling either for work or pleasure, and is a renewable energy advocate. As of 2015, he saw to it that his personal home, and OxygenPlus Concentrators run 100% off of solar power.

Larry M | Operations, Technician

Larry is the founder of Sievetek Medical Enterprises in 1993 which was named OxygenPlus Concentrators when the company moved to Virginia to exercise growth opportunity. Larry has 30+ years experience with working on Oxygen Equipment, as well as many prior years experience of design, implement, repair and maintenance of Water Treatment systems in use with world-class Dialysis systems throughout the United States.

Jewel D | Operations, Clerical

Jewel has been with our staff for almost 10 years! She keeps everyone's spirits way up with her cheerful attitude! No job is too big or too small for her to tackle. She helps keep all of the clerical duties in check. She also has a passion for helping others, and is a licensed massage therapist and works with dozens of hospice patients.

Trevor J | Technician

Trevor has been with out staff for almost 9 years! He is a punctual staff member and helps with all general tasks needed. He enjoys traveling the country with family and friends and has a passion for music.