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Inogen One G4 Particle Filter

  • $11.95

The Inogen One G4 Particle Replacement Filter is an eco-friendly way to keep dust, pet hair, and other air-borne contaminants out of your oxygen supply.

This removable filter is washable and reusable. Inogen recommends washing and drying the filters weekly (more in very dusty environments) to help keep the concentrator working properly. Filter replacement is recommended when the filter becomes misshapen or when the screen is damaged.