Inogen One G4 Output Filter Kit Variant:Standard The cushions for the Airfit

The cushions for the Airfit P30i and Airfit N30i are interchangeable

AirFit N30 Mask (In your selected size)

long-lasting silicone cushion (AirFit) or a softer

more personalized fit by adapting to the contours of the face

Inogen One G4 Output Filter Kit Variant:Standard The cushions for the AirfitThe Inogen One G4 Output Filter Kit (SKU: RP 404) is specifically designed to enhance the performance of the Inogen One G4 Portable Oxygen Concentrator. This kit includes two filters and a spanner wrench, essential for maintaining the purity of oxygen output. The eco friendly output filters are responsible for protecting users from inhaling micro particles that may enter the unit's airflow. Located adjacent to the oxygen cannula nozzle fitting, these