Wide compatibility with multiple well known robotic vacuum models including S65//+ series and other primary versions like improved/ improved/ standard/S65 standard/E10/E20/T7S/T8 collection, ensuring proper matching for your device. Simple setup with push in design allows quick replacement just place and press the new wheel into position without requiring any tools. Successfully resolves common issues such as wheel wear, jamming, unusual noises or movement problems, restoring your robot's smooth navigation and mobility. Meticulously designed nylon construction with robust bearings delivers quiet functioning and consistent motion on all floor types for effective . Package includes 2 replacement wheels, providing complete spare parts to extend your robotic vacuum's working period and maintain optimal functionality.