Inogen One G4 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 0.63 lb., 2.21 in. W x 2.37 in. L x 5.50 in. H

Description

These removable metal columns for the Inogen One G4 play an important role in maintaining performance for users to receive their prescribed oxygen delivery. With regular use, the sieve beds can wear down, which is why Inogen recommends replacing the columns approximately every 12 months. Users can perform this maintenance at home without needing tools, as the device is designed for manual column replacement. The Inogen One G4 also provides alerts when it's time for a replacement, ensuring optimal performance.