[Compatibility] Replacement brush compatible with Q, Qrevo S/MaxV/Pro/Plus, S7 Max Ultra, S7, S7+, S7 MaxV, S7 MaxV Plus, 35A Vacuum Cleaner. This set meets all your cleaning needs and functions effectively. Please confirm your model before purchasing.[High-Efficient Filtration] Brushes made of high-strength material with rubber tread design. Curved brushes maintain constant contact with carpets and hard floors. All-rubber main brush with multi-directional floating mechanism keeps close to the floor on uneven surfaces, providing excellent cleaning performance on various floor types.[Excellent Cleaning Ability] High-quality rubber is soft in texture and effectively removes dirt and debris without scratching floors. Upgraded main brush resists fading and offers long-lasting durability while protecting floor surfaces.[Low Noise Design] The brush fits securely into the sweeper, reducing friction and preventing airflow blockage, which helps lower operational noise.[Easy to Install] Roller brush installs easily without tools. Simply open the bottom buckle to replace. Regular cleaning of accessories helps maintain optimal robot performance.Color: As shown Material: Plastic Package Contents: 6 x Roller Brush Note: Light reflection and different displays may cause slight color variations. Measurement error allowed within +/- 1-3 cm.