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  • Description
  • Parts
  • Specs
  • Included Items
  • Reviews 38
  • Q&A

Inogen One G5 Portable Oxygen Concentrator (Pulse Dose)

The Inogen One G5 Portable Oxygen Concentrator is a cutting-edge device designed to provide supplemental oxygen for individuals requiring oxygen therapy. As one of the smallest and lightest portable oxygen concentrators on the market, it offers exceptional mobility and convenience without compromising oxygen delivery. Whether you're at home, traveling, or on the go, the Inogen One G5 ensures you receive the oxygen you need.

Product Highlights

  • Pulse Dose Oxygen Delivery: The Inogen One G5 uses pulse dose technology, delivering oxygen in bursts synchronized with the user's breathing, ensuring efficient use.
  • Compact and Lightweight: Weighing just 4.7 pounds, the G5 is highly portable, perfect for maintaining an active lifestyle.
  • Long Battery Life: Single battery provides up to 6.5 hours, while a double battery extends usage to 13 hours, reducing the worry of running out of power.

  • Quiet Operation: Operating at 37 decibels, the G5 is one of the quietest portable oxygen concentrators available.
  • Intelligent Delivery Technology: Adjusts oxygen delivery based on the user's breathing rate, providing the right amount of oxygen at all times.
  • Pulse Flow Settings: Six flow settings accommodate various oxygen needs, making the Inogen One G5 suitable for a wide range of users.
  • Easy-to-Read Display: User-friendly interface shows essential information such as battery life and flow settings.
  • Durable and Reliable: Built with high-quality materials, the G5 is designed for long-term durability and consistent oxygen delivery.
  • Portable Upgrade Bundle: Includes additional batteries, external battery charger, carrying case, and protective covers for enhanced usability and convenience.

Step-by-Step Assembly Guide for the Inogen One G5 Portable Oxygen Concentrator

  1. Unboxing & Initial Setup: Carefully remove the Inogen One G5 and its components from the packaging. Ensure all parts are included and intact: concentrator, AC/DC power supplies, battery, travel carry bag, and user manual.
  2. Attaching the Battery: Align the battery with the slot on the back of the G5. Slide it in until you hear a click, indicating it's securely in place.
  3. Connecting the Power Supply: For AC power, plug the power supply into a wall outlet and connect it to the concentrator. For DC power, plug the power supply into your vehicle's 12v outlet or cigarette lighter and connect it to the concentrator. To charge the battery separately, use the external battery charger.
  4. Connecting the Nasal Cannula: Attach the nasal cannula tubing to the oxygen outlet port on the top of the concentrator, ensuring a secure connection to avoid leaks.
  5. Turning On the Device: Press and hold the power button until the display lights up. Set the desired oxygen flow rate using the control buttons, adjusting according to your prescribed settings.
  6. Using the Carry Bag: Place the concentrator into the carry bag, ensuring the display screen and control buttons are visible. Adjust the straps and secure the device within the bag for easy transportation.
  7. Checking the Battery Level: Monitor the battery status on the display screen. Recharge using the AC/DC power supply or the external battery charger when the battery level is low.

Inogen G5 Portable Oxygen Concentrator Ideal For...

The Inogen One G5 Portable Oxygen Concentrator is a versatile and advanced medical device designed to meet the needs of various individuals requiring supplemental oxygen. Here’s a detailed look at the types of users who would benefit most from this concentrator:

 

  • Active Individuals: The G5's lightweight design (4.7 lbs), long battery life (up to 13 hrs with double battery), and compact size make it perfect for those with active lifestyles who need oxygen therapy on-the-go.
  • Frequent Travelers: FAA-approved for in-flight use, the Inogen One G5 offers multiple charging options and a durable, portable design, making it a reliable choice for those who travel frequently.
  • Respiratory Condition Patients: With six flow settings, intelligent oxygen delivery, and consistent output, the Inogen G5 is well-suited for individuals with chronic respiratory conditions like COPD, pulmonary fibrosis, or severe asthma.
  • Home Users: The G5's quiet operation, user-friendly interface, and minimal maintenance requirements make it an excellent option for home oxygen therapy without bulky tanks.
  • Seniors: The lightweight, ergonomic design, simple controls, and long battery life of the Inogen One G5 help elderly users maintain their independence while managing oxygen therapy needs.
  • New Oxygen Therapy Users: The comprehensive starter kit, educational resources, and combination of portability and ease of use make the Inogen G5 an ideal choice for those new to oxygen therapy.

Care and Maintenance of the Inogen One G5 Product

Maintaining your Inogen One G5 Portable Oxygen Concentrator ensures optimal performance and longevity:

  • Daily: Wipe down the exterior with a damp cloth.
  • Weekly: Check and clean the air intake filter.
  • Monthly: Inspect the device for any signs of wear or damage.
  • Annually: Have the concentrator serviced by a professional to ensure all components are functioning correctly.

The Inogen One G5 Portable Oxygen Concentrator offers versatility, lightweight design, and user-friendly features, making it ideal for various oxygen therapy users. Experience improved quality of life with this reliable, high-quality device. Order today for freedom and independence with your oxygen therapy.

Please note that the Inogen One G5 does not provide continuous flow oxygen. For those searching for Inogen One G5 continuous flow, it is essential to understand that this model only delivers pulse dose oxygen. If you're looking to buy Inogen One G5 or searching for Inogen One G5 for sale or even Inogen G5 for sale, ensure that the pulse dose delivery system meets your oxygen therapy needs. Additionally, you may find used portable oxygen concentrator or Inogen supplies online, but always make sure to purchase from a reputable seller to guarantee the quality and reliability of the product. For those considering a pre-owned oxygen concentrator or second hand portable oxygen concentrators for sale, be sure to verify the device's condition and maintenance history.

Related parts
Model IS-500-NA8, IS-500-NA16
HCPCS Codes E1390, E1392
Color White
Filters Replaceable Particle Filter
Operating Modes Pulse Dose
Altitude Adjustment Auto-adjust up to 10,000 Ft
Sound Level 38 dBA
Carrying Case Included
FAA-Approved Yes
Smartphone App Yes (Inogen Connect)
Weight with Battery 4.77 lb
AC Input 100-240 VAC, 50/60 Hz
AC Power Supply 100 to 240 VAC, 50-60Hz, Auto-Sensing 1.0A
DC Converter Included, 13.5-15.5V, 10A Max
Oxygen Purity 87% +/- 6%
Battery Duration Single: Up to 6.5 hours, Double: Up to 13 hours
Battery Recharge Single: Up to 3 hours, Double: Up to 6 hours
Battery Warranty 1 Year
0
Q: How easy is it to carry the Inogen One G5 Portable Oxygen Concentrator while moving around the house or going outdoors?

A: The G5 is lightweight and comes with a convenient carrying case, making it easy to move around and suitable for outdoor activities.

1
Q: Can I charge the Inogen One G5 Portable Oxygen Concentrator overnight without any safety concerns, and how long does it take to fully charge?

A: It is safe to charge the device overnight, and the charging time varies but typically takes a few hours for a full charge.

2
Q: Are there any specific maintenance tasks I need to perform regularly on the Inogen One G5 Portable Oxygen Concentrator to keep it functioning optimally?

A: Regularly cleaning the exterior and replacing filters as recommended by the manufacturer can help maintain the device's performance.

3
Q: How do I know when to replace the battery of the Inogen One G5 Portable Oxygen Concentrator, and where can I purchase a replacement battery?

A: Keep track of the battery life indicator on the device to gauge when a replacement may be needed, and replacement batteries can typically be purchased from authorized retailers.

4
Q: Can I use the Inogen One G5 Portable Oxygen Concentrator while driving or riding in a car, and are there any safety precautions to consider?

A: It is generally safe to use the device while driving, but ensure proper positioning and secure placement to prevent any interference with vehicle controls.

5
Q: How do I adjust the oxygen flow settings on the Inogen One G5 Portable Oxygen Concentrator to meet my specific oxygen therapy needs?

A: Refer to the user manual for instructions on adjusting the flow settings, and consult with your healthcare provider to determine the appropriate settings for your therapy.

6
Q: Are there any noise levels or sound alerts that I should be aware of when using the Inogen One G5 Portable Oxygen Concentrator in public settings?

A: The G5 operates quietly, but be mindful of any audible alarms or alerts that may indicate low battery or other issues while in public spaces.

7
Q: How long can I expect the filters in the Inogen One G5 Portable Oxygen Concentrator to last before needing replacement, and where can I purchase replacement filters?

A: The lifespan of the filters varies based on usage, but replacement filters can typically be purchased from authorized dealers or online retailers when needed.

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Basic Features
Tube Connection
Standard Cannula Connection
HCPCS Codes
E1390, E1392
E0470
Color
White
Black, White
Filters
Replaceable Particle Filter
Operating Modes
Pulse Dose
Pulse Mode
Pulse Dose Mode
Altitude Adjustment
Auto-adjust up to 10,000 Ft
Auto-adjust up to 10,000 ft
Sound Level
38 dBA
49 dBA
Carrying Case
Included
Included
FAA-Approved
Yes
Yes
Smartphone App
Yes (Inogen Connect)
No
Size And Dimensions:
Machine Size Only
3.3" W x 8.7" D x 6.3" H
Machine Weight
4.37 lbs
Performance:
AC Input
100-240 VAC, 50/60 Hz
100-240 VAC, 50/60 Hz
AC Power Supply
100 to 240 VAC, 50-60Hz, Auto-Sensing 1.0A
Included
DC Converter
Included, 13.5-15.5V, 10A Max
No
Maximum Pressure
25 PSI
Breath Rate
Up to 10 Breaths per Minute
Oxygen Purity
87% +/- 6%
Battery:
Battery Duration
Single: Up to 6.5 hours, Double: Up to 13 hours
Up to 5 hours (Setting 1)
Battery Recharge
Single: Up to 3 hours, Double: Up to 6 hours
4 Hours Approx.
Weight with Battery
5.37 lbs
Battery Warranty
1 Year
1 year
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FAQs

What is the Inogen One G5 Portable Oxygen Concentrator?
The Inogen One G5 Portable Oxygen Concentrator is a compact, lightweight medical device designed to provide oxygen therapy to individuals with respiratory conditions. It delivers oxygen in a pulse dose format, ensuring users receive the necessary oxygen levels to maintain their health and activity levels. The Inogen One G5 is known for its portability, making it an ideal choice for active users who require supplemental oxygen on the go.
How does the Inogen One G5 work?
The Inogen One G5 operates by drawing in ambient air, filtering out nitrogen, and concentrating the remaining oxygen. It delivers this concentrated oxygen to the user in a pulse dose format, which means oxygen is supplied in bursts during inhalation. This method conserves oxygen and increases the efficiency of the device. The G5 uses advanced sensors to detect the user’s breathing patterns, ensuring the oxygen is delivered precisely when needed.
Can I use the Inogen One G5 with my CPAP or BiPAP machine?
Yes, the Inogen One G5 can be used in conjunction with a CPAP or BiPAP machine. However, it is important to consult with your healthcare provider to ensure proper setup and compatibility. The G5 delivers oxygen in a pulse dose format, which may differ from the continuous flow required by some CPAP or BiPAP users. Your provider can guide you on how to integrate the G5 into your existing respiratory therapy regimen effectively.
What accessories are available for the Inogen One G5?

Several accessories are available for the Inogen One G5 to enhance its functionality and convenience: 

  • Single Battery: Provides up to 6.5 hours of use. 
  • Double Battery: Offers up to 13 hours of use for extended mobility. 
  • AC Power Supply: For use at home or in any location with a standard electrical outlet. 
  • DC Power Supply: Allows for charging and operation in a vehicle. 
  • External Battery Charger: Enables charging of batteries independently from the device. 
  • Carrying Case: Designed for easy transport and protection of the concentrator. 
  • Backpack: Offers a hands-free carrying option for active users. 
  • Custom Cart: Provides a convenient way to transport the device with ease.
What are the noise levels of the Inogen One G5?
The Inogen One G5 is designed to operate quietly, making it one of the quietest portable oxygen concentrators available. It produces noise levels of approximately 38 decibels, which is comparable to the sound of a quiet conversation or a whisper. This low noise level ensures that the concentrator does not disturb the user or others around them during operation.
What are the flow settings of the Inogen One G5?
The Inogen One G5 offers six pulse flow settings, allowing users to customize their oxygen therapy based on their specific needs. These settings range from 1 to 6, with each setting delivering a different amount of oxygen per pulse. This flexibility ensures that users receive the appropriate oxygen levels for various activities and conditions.
How long is the lifespan of the Inogen One G5?
The lifespan of the Inogen One G5 can vary based on usage and maintenance. Generally, the device is designed to last several years with proper care and regular maintenance. Users can extend the lifespan of their concentrator by following the manufacturer’s guidelines for cleaning, replacing filters, and servicing the device as needed.
Can I use the Inogen One G5 while traveling?
Yes, the Inogen One G5 is designed for travel and is FAA-approved for use on commercial flights. Its compact size and lightweight design make it easy to carry, and the availability of both AC and DC power supplies ensures that it can be used in various locations, including cars, airplanes, and hotels. Additionally, the G5’s battery options provide extended use without the need for frequent recharging.
How do I clean the components of Inogen One G5?
Nasal Cannula Daily: Clean the nasal cannula daily with a mild detergent and warm water. Rinse thoroughly and allow it to air dry. Replacement: Replace the nasal cannula every two weeks or as needed. Carrying Case Cleaning: Clean the carrying case periodically using a damp cloth and mild soap. Ensure it is completely dry before storing the concentrator inside.
Can the Inogen One G5 be used in high altitudes?
Yes, the Inogen One G5 can be used in high altitudes. It is designed to operate effectively at altitudes up to 10,000 feet. This makes it suitable for users who live in or travel to high-altitude areas, ensuring they receive consistent oxygen therapy regardless of their location.
How long does the battery last on the Inogen One G5?
The battery life of the Inogen One G5 depends on the type of battery and the flow setting being used: Single Battery: Provides up to 6.5 hours of use on a lower flow setting. Double Battery: Offers up to 13 hours of use on a lower flow setting. Higher flow settings will reduce the battery life, so it’s important to consider your oxygen needs when selecting a battery option. The external battery charger is a useful accessory for ensuring you have fully charged batteries available at all times.