Roborock Dirty Water Tank Black for Qrevo Pro/Master/S/Slim Robot Vacuum
- Original Roborock dirty water tank in black for Qrevo Pro, Qrevo Master, Qrevo S and Qrevo Slim. A durable robot vacuum dock accessory designed for reliable wastewater collection, secure fit and efficient maintenance.

The Roborock dirty water tank is a dedicated robot vacuum accessory designed for Qrevo Pro, Qrevo Master, Qrevo S and Qrevo Slim docking systems. Finished in black, this original replacement component supports the proper collection of used water during mop washing cycles, helping your cleaning station operate efficiently and hygienically. Built for precise compatibility, the tank is engineered to fit supported Roborock Qrevo series models securely and integrate smoothly with the dock structure. Its solid construction helps withstand regular use, while the enclosed design supports safe wastewater storage and convenient handling during emptying and cleaning.
As an essential maintenance part, it plays an important role in preserving the performance of the self-cleaning docking station. In everyday operation, the dirty water tank collects wastewater generated when the robot mop is rinsed, keeping moisture and residue separated from clean water. This supports stable dock functionality, cleaner internal circulation and more effective maintenance of the mopping system. The properly matched shape and fittings help ensure straightforward installation and dependable use as part of the complete station setup.

Choosing an original Roborock replacement tank means easier upkeep, consistent compatibility and confidence in daily use. It is a practical solution when replacing a worn or damaged container, restoring full dock functionality and helping maintain a cleaner home with less manual effort. For users of compatible Qrevo models, this accessory supports efficient automated floor care and dependable long-term performance.








