Inogen One G3 Portable Oxygen Concentrator

Inogen One G3 Portable Oxygen Concentrator – Inogen One G3 Portable Oxygen Concnetrator System includes: Concentrator, 16 cell battery (8 hours on a setting of 2), AC Power Supply, DC Power Cable, Carry Bag, User Manual – Standard 3 Year Warranty

Sleep Restfully

5.0Out of 5 stars

Overall rating out of 88 Google reviews

Scott W
a week ago

Sleep Restfully is an excellent source for CPAP supplies. I have used them for many years and find them to be cost effective and highly reliable.

WayneO LamO
a week ago

Keith Johnson
2 weeks ago

Great customer service from Adam and his team!!!

Jen Hop
3 weeks ago

Have bought from here several times and always great service.

Mary Therese Lieb
a month ago

We have used Sleep Restfully to order some of their products. They have always shown us respect, professionalism, and knowledgeable about their products. We have always had a good experience.

Customer Reviews

Inogen One G3 Sieve Replacement Columns
Review of service and products VERY happy. Easy to istall
Review by: Rgrhuffine29
Inogen One G3 16 Cell Battery
Great product I love the extra time that the large battery gives.
Review by: Debra Duncan
Inogen One G3 Portable Oxygen Concentrator
Convenient I have one of these POC’s (another brand) that is about the same size and delivers the same amount of oxygen. One thing I find better with this model is that the carrying case has an adjustable space so that it fits perfectly for the small battery as well as for the larger one. This case is also arranged in such a way so that the entire machine does not have to be removed in order to change the battery. The final feature on the case that great is that there is a transparent plastic protecting cover over the top of the machine where the controls are. This machine is definitely not as loud as my other one, and that makes a big difference to me when I am in a quiet space with other people.
Review by: Dee Garza