Inogen One G4 Replacement Column Pair – Oxygen Accessories – Two Removable Metal Columns – 0.63 lb., 2.21 in. W x 2.37 in. L x 5.50 in. H

Price: $118.00 - $106.20
(as of Jun 04, 2025 23:05:22 UTC – Details)

From the brand

Discover Inogen: Portable Oxygen Therapy

Inogen offers a variety of portable oxygen concentrator accessories, including replacement parts, battery chargers, and more. Designed for ease of use, travel, and at-home maintenance, these model-specific accessories help you manage your oxygen therapy. As a global leader in respiratory care, Inogen delivers innovative solutions to support your lifestyle where at home or on-the-go.

Inogen Accessories

Inogen offers compatible accessories for your Inogen POC to provide ease of use and support an active lifestyle.

Inogen One G3

Inogen One G4/Rove 4

Inogen One G5/Rove 6

Replacement Column Pairs

The Inogen replacement column pair allows at home servicing of your Inogen device, making it accessible for all users.

External Battery Chargers

The Inogen external battery charger is a portable accessory designed to charge both standard and extended batteries.

Standard & Extended Batteries

Inogen offers both standard and extended batteries for your Inogen device to meet your oxygen therapy needs.

Is it safe to use my Inogen POC if I have a pacemaker?

Yes, there will be no interference between the two devices.

Can I use my Inogen POC with my C-PAP/BiPAP machine?

No, Inogen does not allow the device to be used in conjunction with humidifiers, nebulizers, C-PAP, BiPAP or connected to any other type of devices. Doing so may impair performance or damage the equipment.

Can I use my Inogen POC in the rain?

Yes, the Inogen was tested to withstand rain while transferring from a car to a home, for example, and the carry accessories provide another layer of protection.

Can I travel with my Inogen POC?

Inogen POCs meet FAA acceptance criteria for portable oxygen concentrators carriage and use on board aircraft. Additional batteries and portable battery chargers can be used to extend battery life while traveling. (Based on technical performance data. Check with your carrier for local regulations.)

Package Dimensions ‏ : ‎ 10.24 x 6.22 x 5.59 inches; 1.06 Pounds
Date First Available ‏ : ‎ March 4, 2019
Manufacturer ‏ : ‎ Inogen
ASIN ‏ : ‎ B07PJNV1GZ
Patient Replacement: These removable metal columns allow for at-home servicing of your Inogen One G4.
Regular Maintenance: Inogen recommends replacing the columns approximately every 12 months.
User Alerts: The Inogen One G4 device will notify you when it’s time to replace the columns, ensuring optimal performance.
Tool-Free Operation: The column replacement process is designed to be straightforward, requiring no tools, making it accessible for all users.