Specifications Hign-concerned Chemical:None Vacuum Part Type:BRUSHES Model Number:Compatible For Roborock S8 / S8 PLUS / S8 Pro Ultra Type:Vacuum Cleaner Parts Compatible Models:Fit For Roborock S8 Pro Ultra,Fit For Roborock S8,Fit For Roborock S8 PLUS,Fit For Roborock G20,Fit For Roborock S8+ Compatible Models - Fit For Roborock S8 Pro Ultra - Fit For Roborock S8 - Fit For Roborock S8 PLUS - Fit For Roborock G20 Notice Before placing an order, be sure to confirm that your device model is the relevant fit model mentioned on this product page, you can check the specific product model number on the nameplate at the bottom of your device (many sweepers have extremely similar names, so you need to distinguish by the specific model number), if you are requesting a refund due to your purchase of the wrong product, you will be responsible for the return shipping costs. 1,These are not Xiaomi or Roborock / iLife / Dyson / iRobot / 360 / Ecovacs / Conga genuine /original products,what we sell are brand new compatible replacement type. 2,The products and quantity you receive are determined by the options and prices you place an order, not all of the products in the main image and title. If you are not sure, you can consult our store's customer service 3,If package lost or broken in transit ,we will refund money to you,you should contact us ASAP. 4,Please contact us before leaving any negative feedback or opening any dispute on .We will help you to resolve the problem. 5,Please give us the opportunity to resolve any problem.We understand the unhappiness you might have if the order go wrong,but we will try our best to give you the satisfying results. 6,All accessories in our store are washable. Shipping Information Please confirm clearly the logistics mode you choose before you buy.