Inogen One Replacement Columns
Keep your Inogen oxygen concentrator performing at its best with our collection of replacement columns - compatible with the Inogen at Home, G3, G4 / Rove 4, and G5 / Rove 6 models. These columns contain zeolite, a material that converts the air we breathe into pure oxygen. To ensure optimal performance, replacement is required every 12-18 months. Your unit will notify you via an LCD display message when it's time for a change. Maintain reliable oxygen therapy with fresh sieve beds—replace your columns as needed for consistent, high-quality oxygen delivery.