Ann
The unit arrived on time and works very…
The unit arrived on time and works very well. Wish that there was more tubing connected to the cannula. Just a few feet (6?) meant I couldn't move very far from the machine. 15 or 20 feet would have been better. I had to use my portable 02 concentrator a lot more than normal, and it is heavy.
Response from Oxygen Concentrator StoreOct 10, 2019
Thank you for giving us your valuable feedback. Please let us know if we can do anything else.



