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Inogen One G4 Accessories and Supplies

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  1. Inogen One G4 Backpack
    Inogen One G4 Backpack
    $100.00
      • For use with the Inogen One G4 Portable Concentrator (sold separately)
      • Large Inside Pocket
      • Protective Shield Display
      • Mesh Venting
      Learn More about Inogen One G4 Backpack
    • Inogen One G4 Carry Bag
      Inogen One G4 Carry Bag
      $24.95

        Carrying bag for your Inogen One G4 Portable Oxygen Concentrator

        Please Note:  The carry bag does not include the strap.

        Learn More about Inogen One G4 Carry Bag
      • Inogen One G4 Particle Filter
        Inogen One G4 Particle Filter
        $11.95

          Replacement eco-friendly filter for your Inogen One G4 Portable Oxygen Concentrator helps to provide you with clean oxygen, filtering out dust, pet hair and other air-borne contaminants. 

          Learn More about Inogen One G4 Particle Filter
        • Inogen One G4 AC Power Supply
          Inogen One G4 AC Power Supply
          $75.00

            This AC Power Supply is designed for use with the Inogen One G4 Portable Oxygen Concentrator. It includes a North American power cord.

            Learn More about Inogen One G4 AC Power Supply
          • Inogen One G4 Replacement Column Pair (Sieve Beds)
            Inogen One G4 Replacement Column Pair (Sieve Beds)
            $99.00

              Replacement column pair (sieve beds) for your Inogen One G4 Portable Oxygen Concentrator.

              ** Please allow an extra 2-4 weeks for delivery of this item.   
              Replacement columns have a shelf life and expiration date. We will order the columns when you need them to make sure you are getting brand new equipment.


              Learn More about Inogen One G4 Replacement Column Pair (Sieve Beds)
            • Inogen One G4 Battery
              Inogen One G4 Battery
              As low as $295.00
                Battery Duration
                StandardExtended
                Pulse 1
                Pulse 2
                Pulse 3

                2.6 hr
                2.2 hr
                1.3 hr

                5.0 hr
                4.5 hr
                2.5 hr
                Max Charge Time3 hr5 hr
                  
                * (Note: Battery duration is based on Oxygen setting) 
                ** Charge times subject to change based on Oxygen setting and power source.
                Learn More about Inogen One G4 Battery
              • Inogen One G3 & G4 DC Power Cord
                Inogen One G3 & G4 DC Power Cord
                Temporary price reduction
                Special Price $49.99 Regular Price $65.00
                Save 23%
                  • Length is 7 feet (approx)
                  • Weight is 4lbs (approx)
                  • DC power input is 13.5 - 15.5 Volts
                  Learn More about Inogen One G3 & G4 DC Power Cord
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                Buy Inogen Supplies for Inogen One G4 Portable Oxygen Concentrator

                The Inogen One G4 Portable Oxygen Concentrator is the lightest and smallest portable oxygen concentrator available. The Inogen One G4 is capable of providing oxygen in 3 different pulse-dose settings. The Oxygen Concentrator Supplies Shop has all the accessories and replacement parts needed to make your oxygen therapy experience with the Inogen One G4 Portable Oxygen Concentrator comfortable and easy. Accessories such as the extended battery option, which allows you to stay active for longer periods of time, to a backpack or hip bag, will make it easier to move around while having full use of both arms. These bags also have a spare room for extra batteries, your wallet, cell phone and other personal items. These simple accessories will open up a new level of freedom you may have felt would not be possible while on oxygen therapy.

                At The Oxygen Concentrator Supplies Shop, we carry all the accessories to help you get full use of your Inogen One G4 portable oxygen concentrator.

                Inogen One G4 replacement accessories and spare parts are specifically made by the manufacturer for the Inogen One. Part of the maintenance for your Inogen One G4 concentrator is to replace parts when necessary and to protect them from bumps and accidents. We carry replacement parts for your Inogen One G4, which include:

                Inogen One G4 Accessories - Battery and Power

                Supplemental Power Supply for the Inogen One G4 Concentrator. Note that you should never use power supplies or power cables other than those specified for the G4. If you use other types of power supplies or power cables it may disrupt the concentrator’s performance or create a safety hazard. Remember to never wrap the cords around the power supply when you are storing them because this can damage the cords, and they won’t supply power correctly to the concentrator. Keep cords out of reach of children because they can be a choking hazard.

                • Lithium-ion 4-cell Single Battery,
                • 8-cell Double Battery
                • External Battery Charger (charges either type battery)
                • Replacement for AC Power Supply
                • Replacement for DC Power Cable

                Inogen Supplies - Replacement Column Accessories

                Replacement particle filters for the Inogen One G4 Portable Oxygen Concentrator - Remember to wash your particle filter weekly (or whenever you notice dirt on it) and let it dry completely before putting it back into the concentrator. Replace the filter when you notice that the screen is mis-shapen or damaged.

                Inogen One G4 Accessories - Replacement Column Accessories

                For the Inogen One G4 Replacement Column Pair (sieve beds), remember to allow 2-4 weeks when ordering this equipment because they have an expiration date, and we don’t order them from the manufacturer until you order them from us.

                Inogen G4 Accessories And Supplies - Carry Case Accessories

                While the G4 comes with a padded carry strap with an adjustable length that attaches directly to the G4 concentrator when not in use, there are other options available for transporting your G4 concentrator. These include:

                Inogen One G4 Carry Strap Replacement Please be aware that we carry several Inogen One portable oxygen concentrators. Before purchasing a replacement part here, make sure you need an Inogen One G4 accessory or replacement part. We also carry accessories for the Inogen One G3 Oxygen Concentrator, the Inogen One G2 Oxygen Concentrator and the At Home Oxygen Concentrator.