[Hands Free Cleaning] This Roborock S7 Pro Ultra robotic vacuum cleaner is a huge upgrade over the S7. With an intelligent dump station of unprecedented convenience for automatic dust collection, automatic water refill, automatic mop cleaning, it offers an extremely convenient and totally hands-free cleaning experience.

• [Self-Dusting and Self-Filling] The emptying station is equipped with the latest dusting method with 2.5L dust bags and can be cleaned up to once every 7 weeks. In addition, the station supports the automatic refilling of the water tank of the Roborock S7 Pro robotic vacuum cleaner, which allows for a cleaning area of up to 300 square meters.

• [Fully Automatic Cleaning] The self-draining station automatically cleans the mop with 600 strokes per minute, then lifts it 5 mm outward to dry naturally, preventing odor and bacteria. In addition, the station can clean itself automatically, so you only need to clean the filters regularly.