i have always wanted a concentrator i… i have always wanted a concentrator i could use any where i go. one that is affordable and portable, i have C O P D and it is hard to get around with those tanks. and i wanted one that would last a long time when i am traveling or out shopping or what ever. well Oxyensure came through they have a portable concentrator that will last 8 hours the machine i got comes with an internal battery and a external battery so i have a lot longer to go out where i want. they have a variety of packs you can buy , and they will help you finance the machine so you can afford it .happy with OXYENSURE

Love it lot better than tanks Love it lot better than tanks. Great company needed a replacement carry bag no problem no questions pleasure doing busiiwith

I appreciate the fact that I was able… I appreciate the fact that I was able to purchase Oxyensure with monthly payments. Oxyensure is easy to use and now I have it for airline travel as well. I am very pleased with Oxyensure. Thank you for giving me the opportunity to purchase Oxyensure.

I love it but its getting to be a good… I love it but its getting to be a good bit heavy for me. I'm having some serious back problems and its a good bit too heavy for me. Im wondering if you have a smaller weight one with 2 batteries that will last 2nd for a shoping trip of maybe 5 or 6 hours that I could trade for.

Doing Business with Oxyensure My transaction was handle great with Oxyensure customer service person. They even followed up with my Doctor. I Loved how easy it was. Just wish more companies would treat people like y’all did.