Compatibility This wheel module is precisely engineered for integration with iRobot Roomba 500, 600, 700, 800, and 900 Series models, including 805, 860, 861, 864, 870, 871, 875, 876, 880, 885, 890, 891, 894, 960, 961, 964, 970, 971, 980, and 981. It ensures a seamless fit so your vacuum performs at its without adjustments or modifications. Materials Crafted from strength, environmentally friendly components, this wheel module is built for durability and reliable operation. The ecoconscious design supports a healthier home environment while delivering longlasting performance even with frequent use. Quality Rubber Wheel Tires Made from grade, ecosafe rubber with surface adhesion, these tires grip efficiently on various flooring types including hardwood, tile, and carpet. The enhanced traction improves navigation and cleaning effectiveness, while the wearresistant construction maintains performance over time. Easy Installation Designed for simple replacement, the wheel module can be installed quickly by following the image guide on the product page. This reduces downtime so your Roomba can to cleaning without delay. If the wheels do not engage after initial installation, removing and reinstalling the unit typically resolves the issue. Practical Applications 1. Ideal for restoring mobility and suction efficiency in Roombas that struggle to navigate carpets, rugs, or uneven flooring. 2. for swapping worn or damaged modules to maintain consistent performance in traffic households. 3. Suitable for regular maintenance to ensure your Roomba continues operating at peak capability in multisurface cleaning environments. Specifications Compatibility: iRobot Roomba 500–900 Series (specific models as listed above) Material: strength, ecofriendly components with rubber tires Function: Restores and maintains smooth navigation with improved grip and stability Performance: Enhanced surface adhesion, wearresistant durability, and consistent cleaning efficiency