The Water Tank, specifically designed for MAMNV BR151, is a must-have companion for every robot vacuum cleaner enthusiast. It ensures continuous water supply to the sweeper, keeping your floors moist and clean. A 1.2-liter capacity tank guarantees 3-4 super-long-lasting vacuuming sessions on a single charge. Its unique sealing design prevents leaks, making it an ideal companion for a long-lasting cleaning experience. The tank's ergonomic design, supported by its robust base, ensures comfortable handling and convenient water filling. With this tank, you can now enjoy your robot vacuum cleaner's full potential, leaving your floors sparkling clean and hygienic. Invest in this reliable and versatile water tank, and unlock the full cleaning experience of your MAMNV BR151 robot cleaner.