1. Product Overview
The Inogen One G3 Carry Case is designed to provide protection and portability for your Inogen One G3 Portable Oxygen Concentrator. This case features a durable design with a handle and an adjustable shoulder strap, facilitating easy transport of your device while ensuring its safety.
This manual provides essential information for the correct setup, operation, and care of your Inogen One G3 Carry Case.

Figure 1: The Inogen One G3 Carry Case, shown with an Inogen One G3 Portable Oxygen Concentrator inserted. The image highlights the clear panel for display visibility and the attached shoulder strap for portability.
2. Key Features
- Clear Menu Operation: Designed to allow full access and visibility to the concentrator's display and controls without removing the device from the case.
- Adjustable Shoulder Strap: Provides customizable length for comfortable carrying and better support.
- Padded Shoulder Strap: Enhances user comfort during extended periods of carrying.
- Protective Design: Shields the Inogen One G3 concentrator from cosmetic damages, scratches, and minor impacts.
3. Setup and Installation
- Inserting the Concentrator:
Carefully slide your Inogen One G3 Portable Oxygen Concentrator into the carry case. Ensure the concentrator is oriented correctly so that the display panel aligns with the clear window on the case.
- Securing the Concentrator:
Verify that the concentrator is fully seated within the case and that all openings for air intake/exhaust and charging ports are unobstructed by the case material.
- Attaching the Shoulder Strap:
Attach the clips of the adjustable shoulder strap to the designated loops on the sides of the carry case. Ensure both clips are securely fastened.
- Adjusting the Shoulder Strap:
Adjust the length of the shoulder strap to a comfortable position that allows for easy carrying and access to the concentrator.
Important Note: This carry case is designed for the standard Inogen One G3 unit. If your G3 unit is equipped with an extended battery, the case may not fit properly. The case height is approximately 7.5 inches, while a G3 with an extended battery is approximately 9.5 inches tall. Please verify your concentrator's dimensions before use.
4. Operating Instructions
Once your Inogen One G3 concentrator is securely placed within the carry case and the shoulder strap is adjusted, you can operate the device as usual.
- Display Visibility: The clear window on the top of the case allows you to view the concentrator's display and status indicators without removing the unit.
- Control Access: The case is designed to allow access to essential controls and buttons on the concentrator.
- Portability: Use the padded, adjustable shoulder strap or the integrated handle to comfortably transport your Inogen One G3 concentrator.
5. Maintenance and Care
Proper care of your Inogen One G3 Carry Case will ensure its longevity and continued protection for your concentrator.
- Cleaning: To clean the carry case, wipe it with a damp cloth using mild soap and water. Do not use harsh chemicals or abrasive cleaners, as these may damage the material.
- Drying: Allow the case to air dry completely before reinserting the concentrator.
- Storage: When not in use, store the carry case in a clean, dry place away from direct sunlight and extreme temperatures.
6. Troubleshooting
If you encounter issues with your Inogen One G3 Carry Case, consider the following:
- Case Does Not Fit:
Ensure you have the standard Inogen One G3 concentrator. This case is not compatible with G3 units equipped with an extended battery due to height differences. The case is approximately 7.5 inches tall; an extended battery G3 is approximately 9.5 inches tall.
- Strap Issues:
Verify that the shoulder strap clips are securely attached to the case loops. If the strap is damaged, discontinue use and seek a replacement.
7. Specifications
| Model Number | CA-300 |
| Brand | Inogen |
| Package Dimensions | 11.42 x 5.79 x 2.4 inches |
| Item Weight | 11.82 ounces |
| ASIN | B07PFBWZTD |
| Date First Available | September 27, 2013 |
8. Warranty and Support
For information regarding warranty coverage, product support, or to purchase replacement parts, please refer to the official Inogen website or contact Inogen customer service directly. Keep your purchase receipt for warranty claims.
Manufacturer: Inogen





