2290 UltraDust Bin Box 2 in 1 Water Tank Dust BoxCompatible for Conga2290 UltraRobot Vacuum Cleaner Accessories

- Reduces stain generation, keeps the tank hygienic, and reduces the possibility of odors - Extend machine life, prevent limescale build-up from damaging internal components, and reduce breakdowns - Improve the user experience, operate more smoothly after cleaning the water tank, and reduce jamming - Ensure the safety of use, avoid the aging and leakage of the water tank, and prevent the problem of moisture in the circuit - 2290 Ultra，Dust Bin Box 2 in 1 Water Tank Dust Box，Compatible for Conga，2290 Ultra，Robot Vacuum Cleaner Accessories