Mike B.
I do not have to use it a lot
I do not have to use it a lot. I use it when I take my walk and a short time after. It works great in recovering my oxygen. I drop to 88 to 89 without the device. With the device I stay from 91 to 92. I then rest with the device, and it recovers to 96. The engineers that created this are geniuses.
Response from InogenJul 1, 2025
Thank you for reaching out, we appreciate your feedback! You can reach our Customer Care 877-466-4364 during our business hours, Monday-Friday, 7a-7p CST. Best regards, Customer Care Center



