Compatibility: Replacement parts for AV2310AE RV2310AE RV2320S UR2350AE RV2300S Matrix Robot Vacuum Cleaner. High Quality Main Brush: RV2310AE roller brush is made of material with soft bristles that are quiet and easy to clean. The precise design of the RV2310AE Matrix robot vacuum includes anti- features to effectively remove dirt from the floor. Highly Efficient Filtration: HEPA filter can greatly improve air quality, Blocks 99.9% of dust and fine particles. Helps remove household dust, pet dander, ensuring your home stays clean. Easy To Install: Replacement parts for RV2310AE Matrix Robot Vacuum Cleaner, washable and reusable. It is recommended to replace parts every 2-3 months depending on the frequency of use to maintain the best performance of the vacuum cleaner. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Plastic Package Contents: 1 * roller brush 2 * filter screens 2 * black filter pads 2 * foam and felt filter sets 4 * side brushes 1 * cover plate 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.