RoboVac 11S replacement parts, maintenance documentation and official catalog compatibility
Part	Replacement	Official source	More information
Rolling brush	Not confirmed	Listed (official source, opens in a new tab)	More about Rolling brush The official replacement kit explicitly lists 11S and includes one rolling brush.
Side brushes	Not confirmed	Listed (official source, opens in a new tab)	More about Side brushes The official replacement kit explicitly lists 11S and includes four side brushes.
Filters	Not confirmed	Listed (official source, opens in a new tab)	More about Filters The official replacement kit explicitly lists 11S and includes high-performance and foam filters.
Battery	Official listing (official source, opens in a new tab)	Listed (official source, opens in a new tab)	More about Battery The official guide explicitly lists 11S for the Bounce/G-series replacement battery and links replacement instructions.
Wheel module	Not confirmed	Ask support (official source, opens in a new tab)	More about Wheel module A broader Bounce/G-series wheel tutorial is linked, but exact RoboVac 11S wheel-part availability was not confirmed from this page.

Maintenance intervals are manufacturer guidance, not measured component lifespans. Follow the manual’s safety instructions before maintenance.

Common troubleshooting

From official Eufy documentation. These topics are not evidence of how often an issue occurs.

11S troubleshooting

The exact product page documents low-power and charging indicators and error tones. It does not establish issue frequency.

11S error tones

The exact product page maps error tones to bumper, drop-sensor, wheel and brush checks. It does not establish issue frequency.

Reliability evidence

We don’t yet have enough reviewed owner histories to estimate the RoboVac 11S’s lifespan.

Product sources document features and support. They do not count as reliability records.