Replacement Internal Water Tank for Xiaomi X20 Max

Replace a damaged or leaking internal water tank in your Xiaomi X20 Max robot vacuum. This built-in replacement part is intended for repairs to the robot's onboard water system, not for replacing the clean-water or dirty-water tank in the docking station.

Compatibility

• For Xiaomi X20 Max robot vacuum cleaners.
• Compare the tank shape, mounting points, water ports and seals with your existing part before ordering.
• Compatibility with other models is not confirmed.

Product Details

• Part type: internal / built-in water tank.
• Application: replacement of a damaged, cracked or leaking onboard tank.
• Product images show the translucent tank housing and its mounting points.

Before Ordering

Water leaks or poor mopping performance can have multiple causes. Inspect the tank, tubing and seals to confirm which component needs replacement. Do not assume that pumps, hoses or other water-system components are included.

Installation & Care

Power off the robot, disconnect it from the charging dock and empty any remaining water before repair. Installation by a qualified technician is recommended because this tank fits inside the robot. Check connections and seals, then test for leaks before returning the vacuum to use.

Important: This listing is for a replacement internal water tank, not a complete robot vacuum or docking-station tank. No original or OEM status is claimed. Xiaomi model names are used to identify compatibility. Eparts Channel is not responsible for damage caused during installation.