Rove 6 Cannula Barb

Genuine Inogen Rove 6 cannula barb with built-in output filter — a secure, filtered oxygen outlet in one part.

US$28.00

Call (786) 755-8063

Genuine Inogen Rove 6 cannula barb with built-in output filter (RP-506)
One integrated part — barb and output filter together
Secure, stable connection for standard oxygen tubing
Newer Rove design (older G-series use a separate output filter)
Commonly replaced during routine service
Rove 6-specific · Free shipping on orders $99+

Genuine Inogen Rove 6 cannula barb with built-in output filter (RP-506)
One integrated part — barb and output filter together
Secure, stable connection for standard oxygen tubing
Newer Rove design (older G-series use a separate output filter)
Commonly replaced during routine service
Rove 6-specific · Free shipping on orders $99+

Genuine OEM partFree shipping on orders $99+Ships from Miami, FLExpert help · (786) 755-8063

Secure checkout · financing available

VISAAMEXDISC●VERaffirm

Brand: Inogen
SKU: RP-506
Category: Cannulas & Humidifiers · Filters

In short

A reliable connection for your Rove 6

The RP-506 is the genuine cannula barb for the Inogen Rove 6 — and on the Rove 6 the output filter is built into the barb, so this single part is both the outlet connector for your tubing and the output filter. This differs from older Inogen models, where the output filter is separate. Replace it when it loosens, cracks, or wears. Fits the Rove 6 only.

On the Rove 6, the cannula barb and the output filter are a single part. It attaches your tubing to the oxygen outlet while filtering the flow — over time it can loosen or crack, and a fresh one restores a firm grip and clean, filtered delivery.

✅ Inogen Rove 6 ❌ Not for other Rove models or non-Rove units — please verify your model

Shop the compatible concentrator: Inogen Rove 6

Barb + filter in one

The output filter is built into the Rove 6 barb — one part restores both the tubing connection and the filtration.

Quick replacement

Swap it during routine service to reduce leaks and disconnections.

Genuine Rove 6 part

Precision-sized for the Rove 6 outlet, in medical-grade material.

Details

What's included

One genuine Inogen Rove 6 cannula barb with integrated output filter (RP-506). On the Rove 6, the barb and output filter are a single part — unlike older Inogen models. The concentrator, tubing, and cannula are not included.

Why genuine matters

The genuine RP-506 is sized to the Rove 6 outlet so tubing seats firmly and oxygen flows without leaks. A loose or wrong-fit barb can slip or leak during use.

Frequently asked questions

Does it include the output filter?

Yes. On the Rove 6, the output filter is built into the barb, so the RP-506 is both parts in one. Older Inogen models use a separate output filter (RP-410).

When should I replace it?

Replace it when it loosens, cracks, or wears from repeated use or cleaning.

I have a G5 — is this the right part?

No. The RP-506 is for the Rove 6. The Inogen One G5 uses the RP-505 cannula barb.