●Compatibility - the replacement parts fit for Robovac 11S, Eufy Robovac 25C, Eufy 15C, RoboVac 30, Eufy 30C, Eufy Robovac 35C, Eufy 12.(Please confirm your robot model & sizes before purchasing!) ●High Performance - Snap into place for quick and effortless replacement. No tools required,easy to replace the filters. ●Maintenance - Keep your Robot running at peak performance by changing the the consumable replenishment kit every 2~3 months,depending on your use frequency. ●Replacement Kit - 1 pcs roller brush,6 pcs side brushes,6 set filters kit (6pcs high efficiency filters+6 pcs foam filters). ●Manufacture Guarantee - The replacement parts comes with 60 days warranty.Respond within 24 hours if you have any questions about the replacements.