OVERVIEW
Original Spare / Repair Parts for the O35 Onyx3 Auto-Empty Wash Fill Dock of Roborock S7 Pro Ultra / Roborock S7 MaxV Ultra Models.
Each variation / purchase option shows the product included in that kit:
- Cleaning rolling brush gearbox module of the S7 Pro / S7 MaxV Auto-Empty Wash Fill dock, which drive the brush that cleans the mop pad.
- Bundle option: Brush Gearbox Module + 2 units of cleaning brush.
- Water Peristaltic Pump – Compatible with the three models mentioned in the title, including the S7 Max Ultra model
- Set of water pipes as shown in the pictures, of the S7 Pro / S7 MaxV Auto-Empty Wash Fill dock
* Do not confuse with the S7 Max model. These parts, except the Pump, are not compatible with it.
Note: Such procedures (replacing internal parts) are supposed to be performed by licensed technicians, laboratories, or at least individuals with a background in the field.









