Inogen At Home: 5 Liter Home Oxygen Concentrator

SKU: GS100 Category:

$ 1,495


What’s Included:

✔︎ Inogen At Home Oxygen Concentrator
✔︎ Power Cord
✔︎ User Manual
✔︎ 3 Year Warranty


✔︎ Lightest Stationary Concentrator on the Market
✔︎ Provides Up to 5 Liters of Oxygen per Minute
✔︎ Compatible with Humidifier Bottles and CPAP/BiPAP Devices
✔︎ Energy Efficient
✔︎ US Shipping & Handling Included in Price*

*Call 1-800-520-5726 to Speak to One of Our Respiratory Specialists*

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Inogen At Home Oxygen Concentrator

When it comes to home/stationary oxygen concentrators what comes to mind?

Do you imagine big and bulky machines that are near impossible to lift, let alone transport? If so then you aren’t far off, as home concentrators weigh between 30 to 50 pounds, requiring you to ask for assistance just to go to a different part of your house.

Separate yourself from the average home oxygen user and set yourself apart with the 18 pound Inogen At Home stationary oxygen concentrator, the world’s lightest at home stationary concentrator.

Its advanced benefits will be apparent from the moment you open the box!

Flow Settings that Match Patient Demand

If you require 1 to 5 liters per minute of continuous flow oxygen then the Inogen At Home is for you!

Standard stationary oxygen concentrators offer continuous settings of up to 10 LPM, but if you only require up to 5 LPM then those flow settings are useless and only tack on additional and unnecessary weight to the unit.

Instead of being restricted and weighed down in your own home, free yourself with the Inogen At Home oxygen concentrator.

Large Button Control Panel

Do you often struggle with reading the small text on many of the electronic devices you use every day? Squinting and straining your eyes just to perform a simple operation is let’s just say frustrating.

With the Inogen At Home you won’t have to put yourself through the agony of trying to decipher hard to read text. Instead the control panel features an oversized power button, while also offering large flow adjusting buttons (+/-).

There is also a presence of a general alarm and caution indicator so you can assure the unit is working properly at all times.

  • Low priority alarms: A double beep and a solid yellow light. This can mean the column needs to be changed soon, low oxygen <82% for 10 minutes, sensor fail or low flow (flow indicator LED flashing).
  • Medium priority alarms: Medium level alarms will have a triple beep with a yellow flashing light. Which either indicates there is an oxygen error <50% for 10 minutes, or there is a flow error.
  • High priority alarms: Alarms with a high priority will be accompanied by a 5 beep pattern and a flashing red light. This will occur when the unit senses a fire hazard, if the unit is too hot, or the concentrator is too cold or if there is a system error.

Quality Boosting Maintenance

  • Cannula Replacement
  • Particle Filter Cleaning
  • Surface Cleaning

Just like your automobile or boat, the Inogen At Home concentrator requires some basic maintenance in order to ensure proper operation each and every time you go to use the machine.

Don’t worry the maintenance precautions are simple and do not require an excess of energy to complete.

  • Cannula replacement: After each use of a nasal cannula you should sanitize it by cleaning it with soap and warm water then allowing it to air dry, this will help to extend the life of the cannula. But remember cannulas are disposable, so as a part of basic maintenance you should be sure to swap old cannulas out for new ones at least every two weeks.
  • Particle filter cleaning: The particle filter is in charge of filtering out dust, hair and other irritants out of the air before it is turned into supplemental oxygen and delivered to you. So you will want to make sure to clean the particle filter weekly with some warm water and soap, then allowing it to air dry completely. Weekly cleaning will ensure a proper ease of air flow and operation. Over time the filter will gradually decrease in functionality and need to be replaced.
  • Surface cleaning: Maintain the pristine look of your Inogen At Home by doing a simple cleaning of the outer casing using a dampened cloth with mild soap and warm water. Keep an eye on the look of your machine, if you notice it getting a little dusty just follow the cleaning steps and boost the look of your machine.

Energy Efficient to Save You Money

A huge problem respiratory patients have with using a home oxygen concentrator at all times is the worry that it will escalate their power bill to unaffordable levels.

Which is why Inogen set out to engineer a machine that energy efficient but still able to satisfy patients with high flow demands.

The Inogen At Home is the most energy efficient stationary concentrator available, compared to other units on a continuous setting of 2 the At Home by Inogen can save you almost $300 per year in electricity costs.

That means you can spend your money on things that matter the most to you and not on unnecessary electricity costs. This can be powered by any of your homes conventional US or Canadian AC power outlets.

Flow Setting

Nominal Power Consumption (W)











Non-Disruptive Operation

Often times oxygen patients worry about their home oxygen concentrator being disruptive to others during use. But once you become an Inogen At Home user you will see how quiet and non-disruptive it truly is.

On a setting of 2 the sound level reaches a maximum of 40 decibels (dB). To put that into perspective, 40 decibels is more quite than a normal conversation level at 3-5 feet which produces a sound level of 60-70 dB.

Finally you can saturate with peace of mind knowing you aren’t disrupting others around you.

Compatible with Numerous Devices

Due to the continuous flow of oxygen being administered patients may experience dryness in their nasal passageways causing unwanted nose bleeds.

Which is why a humidifier bottle is so frequently used by patients and why Inogen made the At Home concentrator compatible with a humidifier bottle.

That’s not all the unit is compatible with, it can also be used in congruence with both CPAP and BiPAP devices.

Frequently Asked Questions:

Is the Inogen At Home CPAP/BiPAP Compatible?

Yes, you can use the Inogen At Home 5 liter home oxygen concentrator in congruence with a CPAP or BiPAP machine.

How Much does the Inogen At Home Weigh?

18 pounds.

Can I Easily Move the Inogen At Home?

The Inogen At Home does not feature a wheeled base to assist in moving the unit throughout your home

*Shipping and Handling Included in the US Excluding Alaska & Hawaii


Dimensions: 16.5” H x 13” W x 7” D
Weight: 18 Pounds
Flow Rate: 1 – 5 Liters Per Minute
Power: 100 Watts @ 2LPM
Sound Level: 40 dBa @ 2LPM
For Use with CPAP and BiPAP: Yes
Warranty: 3 Years


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Mobility Return Policy

1st Class Medical is here to make sure our customers are satisfied with our products and services. Our return policy allows you to return or exchange your item purchased within 30 days of receipt, guaranteed. With our 30-day money back guarantee, if you need to return your device you are responsible for all shipping/handling costs.

Upon receipt of your item please inspect the box for damages. Once you open your package inspect your unit, we test every unit before it leaves our facility, but sometimes units do arrive damaged or defective. We apologize for this inconvenience and ask that you contact us immediately.  If a unit is damaged in shipping, we must notify the shipping company within 48 hours.  We cannot be responsible for shipping damage if you wait longer than 48 hours to notify us.

Within 30 days after your unit has arrived, if for any reason you are not satisfied we will refund your money 100% (excluding shipping & handling) for all new units.  The product must be returned in new condition, in original boxes, and with all paperwork, parts and accessories in order to satisfy our return policy.  We cannot accept C.O.D. deliveries. For your protection, we recommend that you use UPS, FedEx or Insured Parcel Post for your return.

We can’t sell a product as new if it has been damaged or used.  The 100% return policy is only valid if you contact us within the first 30 days and the unit remains in unused/like new condition, has not been used in a smoke-filled environment. Units must be returned in original packaging for 100% return policy.  If a unit has been opened and used within the home a 15% re-stock will apply to your return plus shipping charges/handling charges.  

All returns require a return authorization. Please contact us, 1-800-520-5726, so that we can assist you with doing so. You must pay for return shipping costs.  When returning the unit to us please insure the package for the full value.

Within the 30 days, please contact us and will we assist you with a refund.  All returns require a return authorization. You are responsible to pay for return shipping costs.  When returning the unit to us please insure the package for the full value.  Contact us to receive a return authorization.1-800-520-5726 

After 30 days, we apologize for any inconvenience, but we cannot refund or exchange your unit.

All items returned without a return authorization, including items returned to us for refusal delivery, are subject to the 25% restocking fee. 

Any units that are returned due to customer-caused damage, the customer is responsible for all parts, labor, and shipping charges to return the unit to us for repair.

All new units come with a factory warranty.  Warranty repairs can be handled by contacting us 1-800-520-5726. You are responsible for all shipping costs on warranty work.