- Country of Origin: USA
- Weight: 0.65 lb
- Compact and lightweight
- Attaches to the cannula tubing of the Inogen One G5 System
- Helps connect and disconnect the cannula tubing from the concentrator unit
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MFR:
Inogen
Ships from Manufacturer
- MPN: RP-505
- Phone: (800) 695-7915
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Frequently asked questions
Is the Inogen G5 Cannula Barb compatible with other oxygen concentrator systems besides the Inogen G5?
The Inogen G5 Cannula Barb is specifically designed for use with the Inogen One G5 Oxygen System (IS-500-NA8). Its design ensures a secure and optimal fit, which is essential for effective oxygen therapy.
Does the barb feature easy-to-use connections?
Yes, the Inogen G5 Cannula Barb (RP-505) is specifically designed to enhance portability and simplify use for the Inogen One G5 Oxygen Concentrator System.
- Quick Connection: It acts as the interface, allowing users to easily connect and disconnect the cannula tubing from the main concentrator unit.
- Portability: The component is lightweight and compact, enabling quick setup and teardown essential for mobile oxygen therapy.
- Secure Sealing: The design includes distinct sealing O-rings (such as the visible red and blue ones) to ensure a stable and leak-free connection once the barb is installed.
Does the Inogen G5 Cannula Barb come with the cannula tubing?
While the cannula itself is not included, the Inogen G5 Cannula Barb facilitates the connection between your cannula tubing and the Inogen One G5 concentrator unit. You will need to provide your own cannula tubing for use with this product.
What accessory is required to replace the cannula barb?
Changing or replacing the Inogen G5 Cannula Barb requires a specific mandatory component.
You must use the Inogen G4 and G5 Output Filter Replacement Kit (MPN: RP-404) whenever the cannula barb is installed or serviced. This kit is required to ensure a secure and correctly functioning connection to your Inogen One G5 concentrator unit.
Does the G5 Cannula Barb enhance portability?
Yes, the Inogen G5 Cannula Barb is specifically engineered to enhance the portability of the Inogen One G5 Oxygen Concentrator System.
It achieves this by supporting users who require mobile oxygen therapy:
- Ease of Use: It allows for the quick and simple connection and disconnection of the cannula tubing from the main concentrator unit.
- Compact Design: The barb is built to be compact and lightweight, ensuring it does not add significant bulk to your portable setup.
The component is listed with a weight of 0.65 pounds, preserving the streamlined nature of the G5 system.
What is the function of the Inogen G5 Cannula Barb?
The Inogen G5 Cannula Barb (#RP-505) is an essential accessory designed to serve as the interface component between the patient’s cannula tubing and the main Inogen One G5 Oxygen Concentrator System.
Its key function is to facilitate the:
- Easy Connection: Allows users to quickly and securely attach the cannula tubing to the concentrator unit.
- Quick Disconnection: Simplifies the setup process, which is crucial for maintaining the portability and ease of use of the G5 system during travel or daily activities.
Is the cannula barb lightweight and compact?
Yes, the Inogen G5 Cannula Barb is designed to be compact and lightweight, ensuring it does not add significant bulk or weight to your portable system setup.
This design enhances the mobility of the Inogen One G5 Oxygen Concentrator System by providing an easy interface for cannula tubing. It allows users to quickly:
- Connect the tubing to the concentrator unit.
- Disconnect the tubing for effortless setup and teardown while on the go.
Does this barb simplify tubing connection?
Yes, the Inogen G5 Cannula Barb is specifically designed for easy and quick connection and disconnection of the cannula tubing from the Inogen One G5 Oxygen Concentrator System.
This functionality is a key feature that enhances the portability and mobility of the G5 system, allowing users to quickly set up and tear down their equipment on the go. The barb is also compact and lightweight, ensuring it does not add unnecessary bulk to your portable setup.

Inogen G5 Cannula Barb