Pool Cleaner Wheels, Pool Cleaning Tools, Heavy Duty Pool Wall Accessory, 2 Pieces. Note: This product page only sells the 2-piece set. If you need other sizes/colors, please refer to the Questions & Answers section. Description: Replacement: This pool cleaner wheel is a replacement part designed to improve the performance of your robotic pool cleaner. Wide Application: The pool cleaner wheel is suitable for various pool cleaners. Material: The pool cleaner accessory is made of silicone material for durability and longevity. Product Dimensions: The pool cleaner part is approximately 30 cm in diameter, making it suitable for your pool cleaner. Package Includes: Each package contains 1 pool cleaner wheel. Specification: Material: Silicone Size Chart: Diameter 30cm/11.81in Package Includes: 2pcs Pool Cleaner Track Tires Note: Please allow slight 1-2cm differences due to manual measurement.