Compatible with robot pool cleaners This accessories set is designed for seamless operation with models such as the 6101611 R4 climbing wheel and the 9983152 R2 belt, ensuring optimal performance for your robotic pool cleaner. Timing tracks for optimal performance Includes two 9983152 R2 robot timing tracks, enabling you to adjust the operating schedule of your pool cleaner and improve efficiency based on your specific cleaning needs. Durable materials Made from robust materials, these accessories are built to withstand rough pool environments, delivering long-lasting, reliable performance throughout the swimming season. Use scenarios - Maintenance and upgrade of a compatible robot pool cleaner: replace or upgrade components on models that use the 6101611 R4 climbing wheel and 9983152 R2 belt to restore full compatibility and efficient operation. - Customizing cleaning schedules: install the two timing tracks to tailor run times to your pool usage and debris load, optimizing effectiveness. - Performance in harsh pool conditions: rely on the durable construction to resist wear during the swimming season and maintain consistent performance.