Hi Michelle, Al and I want to thank you for all your efforts in getting us taken care of in a timely manner. We will be ready to travel!!!! On previous trips we have rented a portable concentrator, which was quite expensive. I do think this will take care of all of our needs. Al only uses the oxygen at night, which so far has been a great help to him. Again, we thank you for all your concerns and efforts.
-- Al And Billee Busche