Features: 1Dust Removal: It can effectively remove dust and dirt reduce dust and pollen entering your air and make the air fresher. It is good for health. 2Easy Replacement: Quick and easy replacement. Without tools the operation is simple and the filter is easy to replace which will not take too much time. 3Maintenance Method: According to your use frequency replace the spare parts every 2 to 3 months to make your robot run at the highest performance. 4High Quality: Made of high quality materials it is durable and can be used for a long time. It can directly replace old or damaged parts. 5Stable Performance: Professional manufacturing craftsmanship and high accuracy help to provide stable performance to meet your various needs. Specification: Item Type: SweepingRobotAccessoriseKitMaterial: ABS High Efficiency Particulate Air Silicone CottonWeight: Approx. 200g / 7.1ozMain Brush Size: 20cm / 7.9inSide Brush Size: 3.5cm / 1.4inFilter Size: 15.3 x 4cm / 6.0 x 1.6inRag Size: 30.5 x 13cm / 12 x 5.5inDisposable Rag Size: 30.5 x 13cm / 12 x 5.5inSuitable: forXiaomiDreameL10 Pro D9 Package List: 1 x Main Brush2 x Filter4 x Side Brush3 x Rag5 x Disposable Rag