ROBOROCK clean water tank for S8 White Pro Ultra robot vacuum, 9.01.1951

ROBOROCK 9.01.1951 — clean water tank for S8 White Pro Ultra robot vacuum; white, weighs 0.205 kg. The clean water tank comes out and gets refilled after every wash, so its catches and seals wear out long before the machine does. A cracked or leaking tank means a puddle under the robot or the dock, and a new one fixes that without replacing any hardware. Clean and dirty water tanks carry different part numbers, so check the number before ordering.