Fresh water tank buoy compatible with Deebot X1, X2, T20, and X8 — a directfit replacement that restores reliable waterlevel control and protects the vacuum's internal components. Key benefits Prevents overfilling: the responsive buoy mechanism accurately regulates water inflow to stop overflow and reduce the risk of water damage. Restores reliable operation: precise fit and seamless integration with Deebot X1, X2, T20, and X8 ensure consistent performance after replacement. Low maintenance and long life: built from robust components designed to resist wear and maintain function within the clean water system. What it does Water level control: the buoy rises and falls with tank water, opening and closing the inlet to maintain the correct water level during filling and use. Protects internal surfaces: consistent regulation of water inflow helps prevent excess moisture and potential erosion of internal parts. Compatibility and fit Designed specifically for Deebot X1, X2, T20, and X8 robot vacuum cleaners for a precise, tool replacement. Ensures the same mounting position and operation as the original factory part for straightforward integration. Material and performance Constructed from durable components to withstand repeated use in the fresh water system. Engineered for stable, repeatable operation so the robot's mopping and cleaning cycles receive the correct water supply. Installation and maintenance Plugandplay replacement: installs quickly without tools or complex procedures to minimize downtime. Ideal for routine checks or when traveling: quick swaps make it easy to maintain performance whether at home or on the go. Use scenarios a worn or faulty buoy after inconsistent water fill or repeated overfilling to restore proper tank function. Prepare your robot for a long trip or rental by installing a fresh buoy to reduce the risk of leaks or failures while unattended. Routine maintenance between seasons or heavyuse periods to keep the clean water system operating reliably during daily mopping cycles. Why you need this part Keeps water delivery accurate to protect internal components and maintain effective mopping performance. Saves time and expense by restoring factorylevel water control without professional servicing. Simple, durable, and compatible — an essential spare for owners of Deebot X1, X2, T20, and X8 models.