The SIBAYS Automatic Cat Water Dispenser is a high-quality, durable water fountain that is perfect for any home. With a quiet pump and an easy-to-use interface, this water dispenser provides your cat with fresh, running water. The large water tank can hold up to 3 liters of water, and the water-level window lets you observe how much water your cat is drinking in real time. The SIBAYS Automatic Cat Water Dispenser is also easy to clean and is made of food grade materials.