1.Adopt big recovery tank lid for easy cleaning of the tank,prevent the growth of bacteria

2.Outstanding traction for efficient double scrubbing tasks, andexcellent drying efficiency

3.Solenoid valve and mini ball valve design, the water flow isdually controlled by electron andmachinery Water sprinklingis more accurate and waterflow is more stable

4.The brush is controlled by electron and it assembles anddisassembles automatically. Whenthe brush works, the machinewill move in traction,thus reducing battery consumption andextending the working time of the machine