Chengxixi Vacuum Maintenance Kit

Exact Fit for Roborock Model: The rubber main brush compatible with Roborock Q Revo Series, S7 Max Ultra, S7, S7+, S7 MaxV, S7 MaxV Plus, S7 MaxV Ultra, Q7, Q7+, Q7 Max, Q7 Max+, Q5, and Q5+ robot vacuums. Designed to match original specifications—please verify your model before ordering.| Tangle-Free Hair Cleaning: Built for Pet Owners & Long Hair, say goodbye to frustrating clogs. Our rubber main brush features an anti-wrap design that guides hair to the sides for easy removal. Simply rotate the end caps to clear any trapped debris—keeping maintenance quick and hassle-free.| Deep Cleans Carpets & Hard Floors: S7 Max Ultra Brush engineered with a multi-directional floating mechanism and flexible rubber treads that maintain constant floor contact across all surfaces. Whether on carpets, tile, or hardwood, this main brush adapts to uneven floors for thorough pick-up every time.| Protects Floors: S7 Max Ultra brush is made from high-grade, soft-yet-durable rubber that effectively lifts dust without scratching or leaving marks. The upgraded material ensures long-lasting performance, resists fading, and stays gentle on all floor types.| Snap & Go Installation in Seconds: No tools needed—simply snap into place just like your original brush. Perfectly matched to your Roborock model for a seamless fit and instant use.|Important Notice：Please clean the main brush accessories every 2 weeks. Replace it every 3-6 months to ensure your robot vacuum cleaner stays in top working condition.