Removable main brush and side brush: the main rubber brush and the silicone side brush are made of high-quality ABS rubber, which can easily remove floor residues and dirt and prevents hair from getting caught in the vacuum cleaner. They can be easily replaced without additional tools. The side brush can get into corners and edges, removing more stains and dust. Microfiber: mop cloth is made of selected microfibers that are highly absorbent, lint-free and easy to dry and can be used on a variety of carpets and sealed hard floors, including hardwood, tile, marble, laminate and linen floors. HEPA filter and effective side brushes: the filter is made of ABA material, which can effectively filter dust, pet hair and tiny particles to clean the room air. Dust bag made of high-quality meltblown fibre filter layer and non-woven fabric, it can effectively filter out 99% of harmful substances. Easy to maintain: It can be easily replaced without tools and can be cleaned and reused, significantly extending the service life. To ensure efficient operation of your vacuum cleaner, it is recommended to replace the parts every 3-6 months. Accessory Set compatible Roborock S7 series S7+ S7 MaxV Ultra/S7 Pro Ultra,(Please confirm Your device model be compatiblee ordering), not-original compatible Roborock s7 accessories, which is suitable compatible the compatible original-replacement. : Material:Plastic Package Contents: 2 * roller brush 6 * Mop Cloth 6 * side brush 6 * filter 10 * dust bag 1 * cleaning brush 1 * screwdriver 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.