Inogen One G5 Columns Pair

45,000.0055,000.00

WA Order

Replacement column pair for Inogen One G5 portable oxygen concentrator.

IN-RCD-OC-5000
Brand:
Brand:: Inogen
Inogen

Description

Most important characteristics:

  • Replacement column pair for Inogen One G5
  • Easy to replace
  • Enhanced durability thanks to newly designed housing
  • Expected lifespan of 12 – 24 months

Inogen One G5 columns

The two columns (or molecular sieves, or just sieves) are positioned inside the Inogen One G5 portable oxygen concentrator. They filter out nitrogen from the air, leaving purified oxygen for effective oxygen therapy. The active ingredient inside the columns deteriorates slowly, this is a natural process. When the effectiveness of the columns drops below a certain level, the concentrator will warn you, showing the symbol below on the display. You can still use your Inogen One G5 concentrator safely for 30 days after the message first appears.

Pictogram kolommen vervangen

Lifespan

The Inogen One G5 columns have a newly designed housing, less exposing them to moisture and other external influences. To maximize their lifespan, it is recommended to use the concentrator regularly; this helps keeping the columns dry. When the inside of the columns is exposed to moisture, the active ingredient will stick together, reducing its ability to filter out nitrogen. There is a 1 year warranty on this product.

Replacing the columns

You can easily replace the columns yourself. Consult the user manual of your Inogen One G5 oxygen concentrator, or follow below video:

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Suraj kumar Jha
14:52 15 Dec 25
delivered in time. Resmed bipap machine is working very smoothly. The price is also decent compared to other online sellers. Mr Sumit helped with machine settings by video call.
Zeenath Ghouse
13:39 12 Dec 25
Had a good experience with respbuy and got auto cpap in reasonable price and great support team
Rohit Kushwaha
09:37 12 Dec 25
Visted the headoffice of RespBuy love expert advice they give you best deals and service
Totally recommend RespBuy for all you heathcare needs
Kanchan Premani
06:34 08 Dec 25
Sumit Rathod has been incredibly helpful with my CPAP machine. He is knowledgeable, patient, and always willing to go the extra mile to make sure everything is working perfectly. His support made the whole process so much easier. Highly recommended
Neelima Kakran
09:27 06 Dec 25
Best service, purchased mask.
Nikhileshwar Singh
14:07 02 Dec 25
I had a very good experience with Respbuy. I was looking for a BiPAP machine for my father-in-law and reached out to them after reading their positive reviews. I must say, the reviews were absolutely accurate. Sumit made the entire process seamless—right from order placement to delivery. The machine was delivered, installed, and demonstrated within 24 hours, which was truly impressive!
Mohan Raj
15:20 30 Nov 25
Nice service
Shashank S M
15:38 29 Nov 25
Excellent guidance by Sumith
ashutosh agarwal
15:48 25 Nov 25
I bought CPAP machine from Resp
buy and Sumit ji's behavior was very nice and cooperative, he guided me on how to use the machine which was satisfying.
keshava j.t
13:19 24 Nov 25
Fast service and also good guidance how to use Thank u very much and sales person sumith give good guidance
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