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- Inogen One G4 Portable Oxygen ConcentratorStarting at$2,744.00
- Smallest and lightest POC
- 3 pulse dose settings
- Up to 5 hours with extended battery
- Ultra quiet operation
- Inogen One G4 Single BatteryAs low as $407.00
Battery Duration Standard Extended Pulse 1
Pulse 2
Pulse 32.6 hr
2.2 hr
1.3 hr5.0 hr
4.5 hr
2.5 hrMax Charge Time 3 hr 5 hr * (Note: Battery duration is based on Oxygen setting)
** Charge times subject to change based on Oxygen setting and power source. - Inogen One G4 External Battery Charger$342.00
- Length is 7 feet (approx)
- Weight is 0.85 lbs (approx)
- Length of AC power cord is 5 feet (approx)
- Inogen One G4 AC Power Supply$94.00
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 G5 Portable Oxygen ConcentratorStarting at$2,983.00
- Intelligent Delivery Technology
- Six Pulse Dose settings
- Up to 13 hours battery duration
- Get expert support
- Inogen One G3 Replacement Column Pair (Flow Setting 1-5)Special Price $125.99 Regular Price $139.00Temporary price reductionSave 9%
- Compatible with Inogen One G3
- Includes two replacement columns
- User-replaceable design
- Inogen One G5 AC Power Supply$178.00
- Designed for use with the Inogen One G5
- Trustworthy components
- Travel friendly and lightweight
- Inogen One G5 Replacement Column Pair$118.00
- Designed for Inogen One G5
- Two replacement columns
- Easy user replacement
- Inogen One G3 Replacement Particle Filters (Flow Settings 1-5) - Two FiltersSpecial Price $16.99 Regular Price $21.00Temporary price reductionSave 19%
Replacement particle filters for the Inogen One G3 portable oxygen concentrator (2 pack)
** Note, these filters are for the Inogen One G3 model that goes up to 5 Pulse, not for the model that only goes up to 4 Pulse**
Learn More about Inogen One G3 Replacement Particle Filters (Flow Settings 1-5) - Two Filters - Inogen One G3 External Battery Charger$275.00
The External Battery Charger for the Inogen G3 will charge an 8-Cell Battery in 3 hours and a 16-Cell Battery in 6 hours.
Learn More about Inogen One G3 External Battery Charger - Inogen One G3, G4 & G5 DC Power Cord$79.00
- Length is 7 feet (approx)
- Weight is 4lbs (approx)
- DC power input is 13.5 - 15.5 Volts
- Inogen One G3 Carry Bag$48.00
Carrying Bag for the Inogen One G3 Portable Oxygen Concentrator.
Learn More about Inogen One G3 Carry Bag - Inogen One G3 BackpackSpecial Price $79.99 Regular Price $100.00Temporary price reductionSave 20%
Backpack for the Inogen One G3 Portable Oxygen Concentrator.
Learn More about Inogen One G3 Backpack
- Inogen One AC Power Supply for G2, and G3Special Price $129.00 Regular Price $149.00Temporary price reductionSave 13%
AC power supply for the Inogen One G2 and G3 portable oxygen concentrator
Learn More about Inogen One AC Power Supply for G2, and G3 - Inogen One G4 Carry Bag$29.00
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 At Home Stationary Oxygen ConcentratorStarting at$1,703.00 Regular Price $1,995.00
- Flow rates: Up to 5 liters per minute
- Noise Level: Quiet —on average, 40 dBA
- Operates at elevation up to 8000 feet
- The lightest home concentrator, weighing just 18 pounds!
- Inogen One G4 Particle Filter$13.00
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 Carry Strap$13.95
The Carry Strap for Inogen One G4 is an adjustable shoulder strap to help you carry your Inogen One G4 with ease.
Learn More about Inogen One G4 Carry Strap - Inogen One G5 Carry Bag$70.00
- The Carry Bag for the Inogen One G5 portable oxygen concentrator.
- The Carry Bag provides a protective cover with a handle and shoulder strap to enable you to carry the Inogen One G5 with ease.
- Inogen One G5 Particle Filter$23.00
- Replacement filter for the Inogen One G5 portable oxygen concentrator.
- The removable particle filters cover the air intake screens to filter out dust, pet hair, and other air-borne contaminants.
- They are washable and reusable, making them one of the eco-friendly features of Inogen concentrators.
- Inogen One G5 Carry Backpack$120.00
- Ultra-lightweight
- Protection that our customers expect
- There is a place for everything – water bottle, spare batteries, personal items Inogen One G5 Backpack.
- Inogen One G5 Single Battery For Inogen One G5$407.00
- Upto 6.5 hours of battery on Flow Settings 1
- Provides portability for the Inogen One G5 Portable Oxygen Concentrator
- Works and charges simultaneously on AC and DC Power Supply
- FAA Approved