Perfect Compatibility - Work with vacuum cleaner directly with the quick-release button, this electric attachment is perfectly compatible with V7 V8 V10 V11 V15. The quick disassembly design is convenient for cleaning after use, you can easily clean the cloths with water. Wet & Dry - With the removable 500 ML water tank, you can control the water output by switching the button and switch the work condition of this motor between dry wiping and wet wiping, and solve multiple cleaning problems at once. Efficient Cleaning - This electric attachment has built in 2 powerful dual motors with a speed of 160 r/min to keep mopping back and forth and remove stains effectively. It can polish and wax your floor while removing dust. Suitable for Smooth Hard Floors - The soft fine fiber mop cloth is very friendly to the floor, it can effectively remove the stains on the floor without leaving a trace, and keep your floor as smooth as ever. You can use it on tiles, marble, smooth hard floors, etc. removable water tank:motorized brush come with easy click-on water tank,switching between vacuuming and mopping instantly.you can pour water or detergent to the water tank,then turn it on and the water come out. Material: ABS Color: as shown Package Contents: 1 x Electric Floor Brush Head (Comes With Two Mops) 4 x Replacement Mop 1 x Measuring cup 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.