Key Features & Design

• Anti-Tangle Golden Spiral Design: The brush features a "golden spiral" bristle arrangement that effectively resists hair wrapping. This design helps direct hair toward the main suction inlet rather than letting it coil around the brush base.
• AI-Powered Automatic Lifting: To prevent secondary contamination and avoid getting caught on loose cables, the side brush can automatically lift when the robot detects specific obstacles or transitions between different cleaning modes.
• Dual-Cluster Bristles: The upgraded dual-cluster design uses flexible, rubber-wrapped bristles that can reach deep into corners and along skirting boards without losing their shape.
• Enhanced Durability: These brushes are built to withstand over 50N of pulling force and are tested to show no bristle loss even after 150 hours of continuous operation.

Maintenance & Replacement

• Regular care ensures the Deebot X11 Pro maintains its 19,500 Pa suction efficiency:
• Cleaning: Periodically remove the side brush to clear any debris from the brush bearings and mounting slot using the multi-function cleaning tool.
• Replacement Cycle: For optimal performance, Ecovacs recommends replacing the side brushes every 2 to 3 months, or sooner if bristles appear bent, frayed, or worn.
• Installation: To replace, align the brush with the mounting slot and push down until you hear a "click." Secure it by tightening the Phillips screw to prevent it from loosening during high-speed operation.