Inogen One® G5® Portable Oxygen Concentrator (Open Box)

Yes, the Inogen One G5 is FAA approved for airline travel. This approval extends to the OPEN BOX units, ensuring you have the same peace of mind when traveling.

The single battery for the Inogen One G5 can last up to 6.5 hours at a setting of 1, whereas a double (16-cell) battery can provide up to 13 hours of use at the same setting. Please note that battery duration varies depending on the flow setting and can be influenced by breath rate among other factors. This is applicable to both new and OPEN BOX units.

The sieve beds, also known as columns, typically need to be replaced every 18 months average. However, this may vary depending on usage and environmental conditions. The device has a column indicator that alerts you when a replacement is needed, ensuring optimal performance. The functionality of the sieve beds in this OPEN BOX unit is fully intact and reliable.

Yes, one of the significant advantages of the Inogen One G5 is that you can replace the sieve beds or columns yourself. The device is designed with user-replaceable columns to make maintenance more straightforward and cost-effective. However, it’s important to refer to the user manual or contact customer support for guidance to ensure proper replacement. This convenience is fully preserved in the OPEN BOX unit.

Yes, regular maintenance is crucial to ensure the device works efficiently. This includes cleaning the nasal cannula and external surfaces, and replacing filters as indicated in the user manual. However, the device is designed with minimal maintenance requirements to ease usability. This OPEN BOX unit has been thoroughly inspected to ensure it meets all operational standards.