Ruiz, K.
Thank you, David!
This machine literally saved my mom’s life. We ended up taking it to Korea and she needed it on 24/7, and the machine did it! David helped us and was prompt to return calls, and answer all questions. Even helping us with choosing the batteries. Thank you, David!
Response from Oxygen Concentrator StoreAug 28, 2024
Thank you for sharing your experience, Karen! We’re glad the machine was able to support your mom in Korea. David will be thrilled to hear that his assistance made a difference. If you need anything else, feel free to reach out.



