Replacement Drive Belt for Deebot DE55, DE53, DN33, DN55 Key benefits Restores reliable brush-roll drive so your robot cleans as intended — eliminates slipping and uneven brush rotation that reduce cleaning performance. Durable, wear-resistant material provides consistent power transfer for long-lasting operation and fewer belt replacements. Precise fit minimizes belt movement and vibration, keeping the brush roll aligned for efficient, quiet cleaning. Easy, tool-free installation reduces downtime and makes routine maintenance fast and straightforward. What this part does Function: transfers motor power to the brush roll, enabling effective agitation of dirt and debris. Material: made from high-quality rubber designed for durability and consistent tension. Performance: engineered for even force transmission to maintain smooth, continuous brush rotation under normal operating conditions. Compatibility Specifically designed for Ecovacs Deebot models: DE55, DE53, DN33, DN55. Manufactured to match the original belt dimensions and fit for these models (no modifications required). Installation and use Simple replacement: the belt installs quickly without special tools — a suitable option for routine upkeep or a fast repair. Follow standard Deebot maintenance steps for removing the brush roll, slipping the new belt into place, and reassembling the unit. Practical use scenarios Replace a worn or stretched belt after months of use to stop brush slippage and restore consistent cleaning performance. Routine at-home maintenance to prevent motor strain and avoid service calls when the brush roll stops turning properly. Quick on-site repair when pet hair or debris has caused accelerated belt wear and cleaning effectiveness has declined. Why customers choose this belt Matches original equipment specifications for a seamless fit with listed Deebot models. Built to resist wear while delivering steady power transfer for regular cleaning tasks. Allows homeowners to maintain peak performance of their Deebot with a straightforward, reliable replacement part.