Robot vacuum leaves visible debris on floors even after a full cleaning cycle.

Safety first: Turn off the robot and remove it from the dock.

• Inspect brushes: Remove the main brush and side brush. Check for wear, missing bristles, or deformation. Replace with genuine Eureka Main Brush and Side Brush if worn.
• Clean filters: Remove and clean or replace the primary and HEPA filters according to the manual.
• Check suction path: Inspect the dust bin inlet and internal suction channel for partial clogs and remove debris.
• Adjust cleaning mode: In the app, select a higher suction or deep clean mode for carpets.