Compatible models: replacement accessory set is only for Xiaomi X20+/X10+ vacuum cleaner robots, please confirm the model number before purchasing. Main brush and side brush: Selected made of ABS rubber main brush that can be precisely locked into the installation groove, black bristles cleans dirt efficiently, side brush can penetrate deep into the corners to eliminate waste, ensuring a clean living environment. Wiping pads and filter: wipes are made of 100% microfibre fabric with tightly stitched edges that can absorb water efficiently and remove stains powerfully. Filter is made of high-strength and environmentally friendly materials that can effectively filter 99.99% of pet hair, dust and allergens. Dust bag: bag consists of two layers of melt-blown fibres and two layers of non-woven fabric. The four-layer filter system works with the cleaning station to effectively catch 99% of dust particles. Box contents: Package contains 1 main brush, 6 mop pads, 6 dust bags, 6 side brushes, 4 HEPA filters, 1 cleaning accessories, a total of 24 pieces. It is recommended to replace the accessories every 1-2 months, this depends on your frequency of use and the cleaning environment. Colour:As Shown Material:Plastic Package Contents: 1 * Roll Brush 6 * Side Brush 6 * Mop Cloth 4 * Filter 6 * Dust bag 1 * Clean brush 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.