4 pieces main brush for Roborock S7 / S7+ / S7 MaxV / S7 Max Ultra / S7 MaxV Plus / S7 MaxV Ultra / S7 Pro Ultra / Q7 / Q7+ / Q7 Max / Q7 Max+ / Qrevo series vacuum cleaners, replacement roller brush.

"🏠【Compatible With】The accessories only apply to Roborock S7 / S7+ / S7 MaxV / S7 Max Ultra / S7 MaxV Plus / S7 MaxV Ultra / S7 Pro Ultra / Q7/ Q7+ / Q7 Max / Q7 Max+ / Qrevo series vacuum robots. Please confirm your device model before ordering. 👍【High Quality Material】The replacement brush is made of high-quality ABS rubber, which conforms to the floor and effectively cleans dirt from the board. The rubber roller effectively prevents long hair from getting tangled in it, reducing the risk of vacuum clogging. 🏆【Quiet Dust Removal】The main brush has a standard size and locks the installation slot precisely to reduce noise during operation, making vacuuming quieter and providing a better environment. 🧺【Easy to Clean】The rubber brush is detachable. Simply twist the caps at both ends to clean out the tangled hair. You can also rinse it with water or clean it with cleaning tools, which is convenient and fast. 🎁【Easy to Install】The snap-on installation allows the main brush to be easily replaced without tools. It is recommended to replace the multi-sided brush roller every 3 months to improve suction power and performance, and extend the life of your vacuum robot."