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Outlet Filter Kit for Inogen One G4 Portable Oxygen Concentrators

  •  $24.95

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This kit includes two InogenOne G4 Output Filters and a specially designed spanner wrench to help with filter replacement.

The InogenOne G4 Output filter helps protect the user from inhalation of small particles in the system's airflow, assuring particle free oxygen from the G4. An output filter must always be in place during operation of your InogenOne G4 POC.

USAGE: The Inogen One G4's output filter is located behind the concentrators removable cannula nozzle fitting. For best results, the filter should be replaced on an annual basis. For complete instructions review the documentation that came with your equipment.


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Manufacturer Inogen
Part Number(s) RP-404
HCPCS Insurance Code E1399

Compatible with InogenOne G4 Portable Oxygen Concentrators

Outlet Filter Kit for Inogen One G4 Portable Oxygen Concentrators

5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Service!
Written By: Mdog45, Pensacola 8/30/2017
Product as described with great instructions. Easy to instal

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