Automatic Solid-Liquid Separation Technology: Equipped with a high-efficiency built-in separation device, it automatically sorts wet and dry waste as it is sucked in, retaining solids in the mesh basket while liquids flow to the bottom of the bin, making pouring convenient and clog-free. Leak-Proof and Overflow-Proof Sealing Design: With a combination of a one-way valve and precision sealing ring, tilting or shaking causes no leakage. Automatic power-off protection is triggered when the bin is full, protecting the main unit and extending its lifespan. Quick-Release and Easy-to-Clean Integrated Design: One lift, one pull for fast disassembly. The whole unit is washable with no blind spots, dries quickly without residue after rinsing, eliminating the need to scoop waste by hand, making daily maintenance easy and time-saving. Lightweight Handle: Easier to carry and pour Ergonomically curved handle provides a comfortable grip without strain, allowing women to easily lift and pour, reducing the burden of post-cleaning disposal. Sewage Tank Clean Water Tank，Compatible For Roborock，F25 Wet and Dry Vacuum Cleaner Parts