The Eufy S1 Series Auto Water Refill and Drainage System is an innovative accessory for the Eufy S1 Pro Hydrojet Robot Mop. It provides an automated solution for refilling water and draining the dirty water tank, eliminating the need for manual intervention. This system is designed to seamlessly integrate with the S1 Pro, significantly enhancing cleaning performance and user-friendliness. With multiple safety mechanisms for overflow protection, it ensures a stable water level and prevents leaks or spills. The pre-installed water tank requires no electrical controls or wiring, making installation easy. Ideal for use in various environments, this accessory supports efficient floor cleaning with minimal effort and emphasizes durability and practical benefits in everyday life.

• Automated water refill for effortless use
• Integrated overflow protection system for safety
• Easy installation without electrical controls
• Optimizes the cleaning performance of the S1 Pro.