Description
The Inogen One G5 Replacement Column Pair (#RP-502) comes with clear step-by-step constructions that allow you to quickly and easily replace the column pair without tools or having to send your G5 system in for repair like you would with other portable oxygen concentrators.
Warranty: 1 Year.
Note: Inogen recommends replacing the columns every 18 months to 2 years. In certain operating conditions, earlier replacement may be required. The Inogen One G5 System will let you know when replacement is needed.