[Compatibility Guaranteed]: Specifically designed for Roborock S8 MaxV Ultra, for S8 Max Ultra, and for Qrevo Master models, this main rubber brush replacement kit ensures perfect fit and function. Confirm your vacuum model before purchasing to enjoy enhanced cleaning efficiency. [Advanced Anti-tangle Technology]: Equipped with a tangle-free design, our S8 Max rubber main brush prevents jams from tangled hair. It effectively flicks dust into the suction path and guides long hair to the sides for easy removal, making it ideal for pet owners. [Enhanced Multi-Directional Floating]: Featuring a state-of-the-art multi-directional floating mechanism, this rubber brush maintains close contact with uneven surfaces, ensuring thorough cleaning on both floors and carpets. Its flexible rubber materials also minimize noise and protect your floors. [Innovative Design for Optimal Cleaning]: Constructed from high-strength materials with a unique rubber tread, our curved brushes maintain constant contact with various floor types. This design guarantees an exceptional cleaning performance across all flooring materials. [Easy Maintenance for Longevity]: Designed for easy installation and removal, maintaining these rubber roller brushes is a breeze. Regular cleaning and timely replacement enhance suction, boost performance, and extend the lifespan of your robotic vacuum. Colour:As Shown Material:plastic Package Contents: 1 pair x Main Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.