Vixi 5 oxygen unit
We have the Vixi 5 oxygen unit with the humidifier. Word of warning: you MUST turn off the unit before changing the water for the humidifier. The machine gets confused otherwise and stops producing oxygen, no alarms or lights warn you either.
By Angie W.
Response from Inogen· Sep 16, 2026
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



