Feature: 1. Compatibility: This water tank dust box is specifically designed to fit for Conga 5290, 5290 Ultimate, 5290 Absolute, 5290 ULTRA T, 5290 ULTRA X robot vacuum cleaners, ensuring a precise match. 2. Optimal Machine Performance: The water tank dust collection bin prevents dust from entering the robot, helping to keep the vacuum cleaner in optimal working condition. 3. Long Lasting: Made with ABS material, this water tank is sturdy, environmentally friendly, ensuring long lasting use to enhance your robot vacuum cleaner's longevity. 4. Convenient Cleaning: The high efficiency particulate air filter allows the robot to easily collect waste and debris, making it simple and efficient to empty all at once. 5. Easy Installation: This robot vacuum water tank dust box is easy to install, requiring no tools or special skills to get the job done, convenient for daily maintenance. Specification: Item Type: Water Tank Dust Box Material: ABS, High Efficiency Particulate Air Filter Weight: Approx. 455.00g/16.05oz Application: for Conga 5290, 5290 Ultimate, 5290 Absolute, 5290 ULTRA T, 5290 ULTRA X. Package List: 1 x Water Tank Dust Box Note: Accessories are recommended to be replaced every three months to ensure the machine can run effectively.