Inogen One Oxygen Supplies & Accessories
Inogen offers a variety of portable oxygen concentrator accessories and supplies to help make using, traveling with, and maintaining your oxygen concentrator as easy as possible.
Our oxygen accessories are categorized by model, allowing you to search by the model you use. Whether you want a replacement column pair, an additional power cord, replacement parts, or other oxygen therapy accessories, we have what you need. Just click your oxygen concentrator model below to view the appropriate accessories available.
Select Your Product To View Its Accessories
The AC Power Cord is used to supply power to the Inogen At Home System, or as a replacement cord for the Inogen power supplies.
The Inogen One AC power supply is used to power the Inogen One concentrator (G2 or G3) from an AC power source. If you need to order a replacement, then you can order one here.
The AC power supply is specifically designed for use with the Inogen One G4.
The AC power supply is specifically designed for use with the Inogen One G5.
This full-size backpack features a main compartment for carrying the Inogen One G3 and a lower pocket for extra accessories. Its adjustable straps help provide comfort and proper fit.
The Carry Bag for Inogen One G3 provides a protective cover with a handle and adjustable shoulder strap to help you carry your Inogen One G3 portable oxygen concentrator.
The Carry Strap for Inogen One G4 is an adjustable shoulder strap to help you carry your Inogen One G4.
The DC power cable is specifically designed for use with the Inogen One G3, Inogen One G4 or Inogen One G5. The DC power input cable connects directly to the automobile cigarette lighter or auxiliary DC power supply.
The Inogen One G3 External Battery Charger will charge your Inogen One G3 single and double batteries. If you are active and need to recharge multiple Inogen One G3 batteries simultaneously, then order an extra charger to help you charge more batteries as needed.
The Inogen One G4 External Battery Charger will charge your Inogen One G4 single and double batteries.
The Inogen One G5 External Battery Charger will charge your Inogen One G5 single and double batteries.
The Inogen One G3 Double Battery gives you more time to be out and about before having to recharge your Inogen One G3.
These replacement columns are ONLY compatible with Inogen One G3 systems with a FLOW SETTING range between 1-5. If your flow setting can be adjusted to Setting 5, this option is for you.
These replacement filters are ONLY compatible with Inogen One G3 systems with a FLOW SETTING range between 1-5. If your replacement filters are found on the top two of the four vents, this option is for you.
The Inogen One G3 Single Battery powers your Inogen One G3 concentrator when you’re away from a power source to provide travel portability for a patient’s active lifestyle.
The Inogen One G4 full size backpack is a custom bag that serves as a protective cover for the Inogen One G4.
The Inogen One G4 carry bag provides a protective cover with a belt loop, grab handle and shoulder strap to help you carry your device.
The Inogen One G4 Double Battery gives you more time to be out and about before having to recharge your Inogen One G4.
The G4 Hip Bag is designed to carry your Inogen One G4 oxygen concentrator.
The removable metal columns provide a way to service your Inogen One G4 without having to send in the product for repair.
The Inogen One G4 Single Battery powers your Inogen One G4 concentrator when you’re away from a power source to provide travel portability for a patient’s active lifestyle.
A thermoformed shell provides stability and protection for the concentrator.
The Carry Bag provides a protective cover with a handle and shoulder strap to enable you to carry the Inogen One G5.
The Inogen One G5 Double Battery gives you more time to be out and about before having to recharge your Inogen One G5.
The removable metal columns provide a way to service your Inogen One G5 without having to send in the product for repair.
The Inogen One G5 Single Battery powers your Inogen One G5 concentrator when you’re away from a power source and is designed to for your on-the-go lifestyle.
The removable metal columns allow most patients to successfully service your Inogen At Home without having to send in the product for repair.
Replacement filters for the portable oxygen concentrators are sold in packs of two; the replacement for the At Home filter is a single, larger filter.
Introducing the collapsible cart specifically tailored to transport your Inogen One G3 or G5. Fully extended, the height level is 41″ high, but it collapses to 17.68″. The cart weighs 3.25 lbs/1.47 kg and has a wide wheel base and thick solid wheels.
The particle filter is designed to filter out large particles with >90% efficiency so that the air you breathe is as clean as the air around you.
The particle filter is designed to filter out large particles with >95% efficiency so that the air you breathe is as clean as the air around you.
The Inogen One G3, G4 & G5 bags designed by O2TOTES, for you, the Inogen user. Now you can carry your Inogen One & your personal items without the need for an extra purse or carry bag. Your keys, wallet, eyeglasses, extra tubing, etc., can be stored in any of the (3) pockets in the Inogen One G3 crossbody bag.
Carrying Your Inogen One
Even though our portable oxygen concentrators are small and lightweight, we offer specially designed carrying bags, backpacks, hip bags, and more to help you carry your Inogen One. Explore our carrying case options and other accessories for your Inogen One model.
Replacement Oxygen Concentrator Parts
Order your replacement oxygen supplies and portable oxygen concentrator parts through our online ordering system. Select the model you use, then choose the oxygen concentrator parts you need. Follow the instructions to replace filters, columns or batteries. You can even keep extra oxygen supplies on hand so you have everything you need when it is time to service your oxygen concentrator. Just visit our Inogen Manuals page and you will have all the information you need to replace your parts.
Not sure what you need? Contact us for assistance or additional information. We look forward to helping you enjoy your Inogen oxygen concentrator and oxygen accessories!
