1.The main brush body is light, effectively reducing the burden of the sweeping robot, reducing power consumption, protecting the life of the sweeping robot motor and battery, and prolonging the service life of the sweeping robot.The whole can be completely disassembled. After deep disassembly, it can clean any part of the main brush for easy cleaning.2.The mop cloth has strong and long-lasting cleaning power, which can easily respond to various stains such as footprints on the floor, juice residue, and oil stains.trong water absorption, easier to clean and reusable3.The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you breathe4.Side brush deep into the corners and edges to remove more dirt, dust and debris5.It is recommended that you replace spare parts every about 3 months depending on the frequency of use to keep the machine running at its best performance.Easy to remove and replace as part of routine maintenance.Often replace the filter to help make indoor air more fresh ,helps .Model Number: For Xiaomi Dreame robot W10 Robotic Accessories KitType: Vacuum Cleaner Parts100% Brand new and high qualityColour:As shownMaterial:plasticPackage Contents:2 x roller brush4 x side brush4 x hepa filter4 x mop with holder1 x clean brushOnly the above package content, other products are not included.Note: Light shooting 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.