Inogen One System G4 Replacement Column Pair heating pad integrated sleeves complement the streamlined

integrated sleeves complement the streamlined mask profile and create a soft and comfortable experience²

The 1-year warranty does not cover any issues related to normal wear and tear

Experience a deep-kneading shiatsu massage that feels like a real masseuse targeting your neck and shoulder muscles

2 white noise variations (pink & brown noise)

Tubing length: 6

Inogen One System G4 Replacement Column Pair heating pad integrated sleeves complement the streamlinedThe removable metal columns provide a way to service your Inogen One G4 without having to send in the product for repair. Sold and used as a pair, the columns contain the sieve beds that convert normal air with lower levels of oxygen concentration to supply a high concentration of oxygen. These sieve beds wear down after prolonged use. The life of the (sieve) columns is guided by the replace columns alarm and is typically within a year. In certain