Change Columns Soon – Inogen At Home (GS-100)

Is your Inogen At Home (GS-100) system showing a “Change Columns Soon” error message? If so, you will need to replace your columns within 30 days.
There are columns in your Inogen At Home concentrator that help convert normal air to medical grade oxygen. The sieve beds inside wear down after prolonged use.

The good news is, it’s very easy to order replacements for your columns and change them out. Click the button below to view and order your new replacement columns:


Medicare and private insurance patients can go to our Customer Care Center Self-Service Portal at  to request a replacement of this accessory.