The Inogen One G4 Replacement Column Pair (SKU: RP-406) is a critical component for maintaining the optimal performance of your Inogen One G4 Portable Oxygen Concentrator. These replacement sieve beds are engineered to rejuvenate your device, ensuring it continues to provide the highest quality medical-grade oxygen. It is recommended to replace the columns every 12 to 18 months to preserve the life and efficiency of the unit. The set includes two columns, designed for easy installation without the need for specialized tools. The G4 Replacement Columns feature a user-friendly design, allowing for a straightforward replacement process. The columns come with simple instructions, enabling users to replace them without having to send the unit to a repair center. A low oxygen purity alert on the device's LCD screen will indicate when it's time for replacement, ensuring timely maintenance for uninterrupted oxygen therapy.
