Brush Roller Release, for 300 (light gray) Felix It is the full bag

It is the full bag compartment that holds the dust bag and seals it into the machine's air path

The Lower Housing for the SEBO FELIX Onyx (black) is the genuine base shell that houses the motor and brushroll assembly and completes the underside of the upright

and unplug the machine before servicing

ET-1 Volcano

Brush Roller Release, for 300 (light gray) Felix It is the full bagThis genuine SEBO Brush Roller Release in light gray fits the SEBO 300 Series uprights. It releases the brush roller so you can take it out for cleaning, unclogging, or replacement, then holds it locked in place during use. A release that has cracked or worn no longer frees the roller cleanly or keeps it secure, which turns routine brush maintenance into a chore and can let the roller shift as it runs. Fitting a fresh release restores easy removal and