- 2-IN-1 FUNCTIONALITY: This innovative water tank and dust bin enables your bObsweep robot to vacuum and mop at the same time or independently. Easily switch between mopping—by filling the tank with water—and dry vacuuming, offering flexible cleaning solutions for a variety of surfaces in your home. - COMPATIBLE WITH SEVERAL MODELS: Designed specifically for bObsweep RC400, Dustin, Orb-i, and Ultra-Vision robot vacuum models. This replacement part integrates perfectly with your existing device, ensuring continued high performance without the need for a new machine. - LARGE DUST CAPACITY: The spacious dust collection compartment allows for more debris capture during cleaning sessions. This minimizes the need for frequent emptying and helps maintain consistent suction power throughout your robot's cleaning cycle. - SIMPLE INSTALLATION AND MAINTENANCE: Installation is quick and tool-free. The tank detaches easily for hassle-free emptying and cleaning, and it includes a washable filter that helps preserve your robot vacuum's suction efficiency while extending the lifespan of your cleaning system. Use Scenarios: - Effortlessly switch from vacuuming pet hair on carpets to mopping spills on hard floors, all with the same device. - Ideal for busy households where quick transitions between different cleaning tasks are essential. - Perfect for maintaining clean living spaces in homes with a mix of flooring types, ensuring every corner is spotless without the need for multiple tools.