- Designed specifically for the cleaning system of designated robot vacuums, this water tank perfectly matches the original smart water tank. A precisely designed interface and sensing system ensure seamless connection with the host machine and precise water control. - Made from high-quality materials to ensure safe and hygienic water use. The transparent window allows real-time observation of water level changes, and the optimized water inlet makes refilling easy and convenient. - The intelligent electronic control system supports three levels of water volume adjustment, automatically matching the water output plan to different floor materials. The automatic water shortage reminder helps prevent dry burning and protects the host machine's safe operation. - The modular quick-install design provides a click when installed. For removal, simply press the release button. No tools are required for the entire replacement process. - Use scenarios: - Clean in homes with mixed floor types (hardwood, tile, laminate) by selecting the appropriate water level for each surface. - Maintain long cleaning sessions by swapping in a spare tank to avoid downtime during refills. - Quick transitions between designated robot vacuums in a multi-vacuum household due to the modular, tool-free design.