[Compatible Model]: Vacuum cleaner replacement roller brush compatible with RV2300 RV2300S RV2310 RV2310AE AV2310 AV2310AE RV2320S UR2350AE and replacement for AI AV2501S AV2501AE RV2502AE RV2410WD RV2610WA RV2610WD RV2620WD RV2520AOUS AV. 2510AOUS (Please check the model number of your robot vacuum cleaner before purchasing, to avoid buying an unsuitable main brush) [STURDY AND ]: The replacement robot roller brush is made of high-quality plastic, extremely sturdy and , as well as thick nylon bristles. [EFFICIENT SWEEPING]: The main brush is specially designed for the robot vacuum cleaner for , the vacuum rolling brush has thick bristles to remove 99.97% of debris on the floor. The matching tool brush can easily remove the fine dust left on the main brush. [REGULAR REPLACEMENT]: In order to keep your robot vacuum cleaner in the best cleaning condition, we recommend replacing the robot spare parts for once every 3 to 6 months. Color: as shown Material:Plastic Package Contents: 1x Main