Fangrui Product Details Compatible Models: Water Filter And Selfcleaning Maintenance Brush For Roborock S8 Pro Ultra S8+ Robot Vacuum Cleaner. Detachable Cleaning Brush: The S8 Pro Ultra Maintenance Brush Is Made Of Durable Material And Can Be Detached And Washed To Remove Tangled Hairs From The Brush After Cleaning The Mop. Cleaning Tank Filter: The Water Filter Is Made Of New, Highquality Material, Heatresistant Up To Approx. 90 Durable And Effective For Filtering And Cleaning. Cleaning Function: Suitable For Tile, Marble And Wooden Floors, Powerful Cleaning Function Makes Home Cleaning More Timesaving And Energysaving. For Results, Replacing These Components Every 24 Months Is Recommended To Maintain Peak Performance. Type:vacuum Cleaner Accessories Compatible With Model:for Roborock S8 Pro Ultras8+ Colour:as Shown Material:plastic Package Contents: 2 X Base Station Filter Sinks 2 X Selfcleaning Brushes 2 X Universal Wheel Only The Above Package Content, Other Products Are Not Included. Note: Light Refle