suitable for Vacuum Cleaner Water Tank with Mop Cloth for Ecovacs Deebot OZMO T8/T8+/T9/T8MAX/T8 AIVI OZMO PRO Va-CHENG DU SI XI 1. Larger water tank: 240ml water tank for longer working time 2. Electronically controlled water pump: precisely control water flow at four different levels to avoid over damping or under damping the cleaning cloth while mopping 3. Mop detection sensors: automatically turns mopping mode on and off 4. Bacteria removal: Mopping System can remove over 99% of bacteria based on the test report from testing agency 5. mopping cloth: It's convenient to use and change the mopping cloth, instead of washing the washable mopping cloth repeatedly. The Mopping System enables robots to deal with stubborn stains by using electrically powered high-frequency vibration that works 480/min, and a unique fine mopping mode comparable to an electronic mop. Colour: black Material: plastic Package Contents: 1 x water tank 10 x rag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Please pay attention to the title and description when buying, and pay attention to the title and description when buying.