Roborock S7 Max Ultra Lower Housing Assembly with Water Tank Black
- Original Roborock S7 Max Ultra lower housing assembly in black with integrated water tank. Precision-fit robot vacuum replacement part designed for reliable installation, durable construction, and restored cleaning performance.
The Roborock S7 Max Ultra Lower Housing Assembly is an original robot vacuum accessory designed as a precise replacement component for the base lower structure of the device. Finished in black and supplied with an integrated water tank, this assembly is intended to restore the proper fit, internal support, and operational readiness of your Roborock cleaning robot. Engineered for compatibility with the Roborock S7 Max Ultra, this lower housing assembly combines structural durability with accurate component placement. Its molded construction supports the internal arrangement of key parts while helping maintain the robot’s overall integrity.


The included water tank section adds practical value by providing an integrated solution for units that require replacement of both the lower body section and water-related housing elements. This replacement part is manufactured to match the design requirements of the original device, enabling dependable installation and alignment with the robot’s existing systems. The rigid housing helps protect internal mechanisms during everyday operation, while the precisely formed compartments and mounting points support efficient assembly.
Its robust material construction is suited for regular use in automated vacuuming and mopping environments. By replacing a worn, damaged, or compromised lower housing assembly, users can improve the robot vacuum’s stability, preserve component protection, and support smooth day-to-day performance. It is a practical solution for maintenance, servicing, or refurbishment, helping extend the service life of the Roborock S7 Max Ultra and maintain the reliable cleaning results expected from the system.








