Keep your pet hydrated and happy with our innovative Pet Water Fountain! This filter-free fountain ensures a continuous flow of fresh water and automatically pours waste water away, providing a clean and convenient hydration solution for your furry friend. 1.Patented Self-Refill Structure. 2.Clean and waste water stored separately, non-recycling. 3.Regularly empty wastewaster to inhibit biofilm formation. 4.No Filter needed,Cost-effective Solution. 5.2000mAh Battery Supplies up to 6 monthes. 6.3000ml Water Tank give a week of hands-free. 7.Easy Lock-and-Unlock Structure for Quick Cleaning. 8.Separated Water and Electric Design for Safe Drinking. 9.Wireless Operation, Flexiable Placement.