[xlmodel]-[custom]-[8888]Compatible ModelsMi Robot Vacuum Mop EssentialMi Robot Vacuum Mop Essential-GLXiaomi Mijia G1 SKV4136GLXiaomi SKV4136GLXiaomi MJSTG1Product Name2 in 1 Water TankMop StentsCharging PileCharging Vable / Power CordLeft Running Wheel AssemblyRight Running Wheel AssemblyMain BoardLeft Side Brush Drive MotorRight Side Brush Drive MotorCliff Edge SensorCollision Detection SensorFront View AssemblyKey MotherboardWIFI ModulePump MotorFan / BlowerCharging ModuleUniversal WheelNoticeBefore placing an order, please make sure that your device model is the relevant compatible model mentioned on this product page. You can check the specific product model on the nameplate at the bottom of the device (many sweepers have very similar names, so they need to be distinguished by specific models) , If you request a refund due to the purchase of the wrong product, you will be responsible for the round-trip shipping.1. The package includes all the kits, and the picture shows which option you have selected above.2. If the package is lost or damaged in transit, we will refund you, and you should contact us as soon as possible.3. Please give us a chance to solve any problems. We understand that if the order is wrong, it may bring you unpleasantness, but we will try our best to give you a satisfactory result.4. 100% brand new and high quality.It is recommended to replace it every 1-2 months or according to your usage to keep the machine [xlmodel]-[photo]-[0000]