Compatibility and fit Customdesigned for B101CN, X10, S10, S10 Pro, and L10s Ultra. Fits the device's body dust box installation position for a secure, stable connection after installation. Installation maintains original alignment and clearance so the unit performs as intended in daily household floorcleaning scenarios. Key benefits — why you need this Reduces handling and interruptions: dust storage sized to hold several days' worth of dust and debris for typical household use, so you empty the bin less often. Keeps cleaning performance consistent: the adaptive filtering structure captures fine dust during operation and prevents dust from flowing back out through gaps in the dust box. Protects the robot's internals: effective filtering reduces dust accumulation inside the machine, lowering wear on components and preserving suction performance. Cleaner surroundings: a sealed, leakproof rim with soft rubber sealing components adheres tightly to the body after installation, minimizing dust escape during cleaning and when removing the unit. Function and performance Dust storage: engineered capacity matches the cleaning needs of the supported models, balancing volume with space available at the machine's dustbox position. Filtration: the adaptive filtering structure intercepts small dust particles during collection to maintain a cleaner output airflow and reduce redeposition on floors. Seal system: soft rubber edge seal forms a reliable barrier at the contact surface to prevent leaks and contain dust during operation and handling. Practical attributes Compatibility: explicitly compatible with B101CN, X10, S10, S10 Pro, and L10s Ultra models; designed around the exact dustbox installation point for these devices. Material detail: includes soft rubber sealing components at the edge to ensure adhesion and leak prevention. Performance focus: optimized for everyday household floor cleaning—stable connection, effective dust capture, and reduced maintenance frequency. Use scenarios Daily light cleaning: For homes doing quick daily sweeps, the larger dust capacity means fewer interruptions to empty the bin, while filtration keeps small dust from settling back on floors. Multiday cleaning cycles: For users who run the machine several times between manual maintenance, the storage capacity and adaptive filter allow multiple cycles before disposal is needed. Pet or traffic households: Captures pet hair and fine particulate over multiple runs and prevents loose dust from reentering the room or the machine's interior. What sets it apart Modelspecific fit for a stable, leakresistant installation. Combination of reasonable dust capacity and adaptive filtration to lower maintenance frequency while protecting machine performance. Soft rubber edge sealing to reduce leakage and keep the area around the machine clean. Installation and care tips Install at the device's designated dustbox position and confirm the seal seats evenly around the edge. Empty according to your household cleaning frequency; heavier use may require more frequent disposal. Inspect the seal and filter periodically for wear or buildup to maintain performance.