Munroe, J.
I have only usedd one day so don’t have an Opinion yet
I have only used
Response from Oxygen Concentrator StoreJun 20, 2023
Thank you for your feedback. We understand that it takes time to form an opinion and evaluate a product. If you have any questions or need assistance in the future after using the product for a while, please feel free to reach out to us. We're here to help.



