What is the life expectancy of an Inogen One G4?

How long can you expect your Inogen One G4 System to live and operate?

The Inogen One G4 Oxygen System has an expected life of 5 years, with the exception of the replacement columns or sieve beds which have an expected operating life of 1 year and the both large and small batteries, which have an expected life of 500 charge/discharge cycles.

Learn more about the Inogen One G4 Oxygen System.