Replacement kit for the Inogen Rove 4
The Inogen Rove 4 Cannula Barb Kit is a complete replacement kit for the cannula barb of the Inogen Rove 4 portable oxygen concentrator.

The cannula barb is the connection point to which the nasal cannula is attached. On the Inogen Rove 4, the output filter is integrated into this cannula barb. Therefore, if this component needs replacing, you will need this specific kit.

Cannula barb with integrated output filter
On the Inogen Rove 4, the cannula barb and the output filter form a single component. This means that when the output filter is replaced, the cannula barb with the integrated filter is also replaced.

This kit contains exactly the right parts to carry out this maintenance procedure.