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 wastewater 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. Up to 3500ml Water Tank gives 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.