The Cat Fountain Automatic Cat Water Bowl No Electricity for Cats Inside with Filter Dog Water Bowl Dispenser is a reliable and durable water dispenser that is perfect for any cat owner. This water dispenser features an auto siphon refill mechanism that ensures that your cat always has fresh water available. It also features a large capacity water reservoir that is ideal for providing water to your cat when they are in need of some. The Cat Fountain Automatic Cat Water Bowl No Electricity for Cats Inside with Filter Dog Water Bowl Dispenser is a great way to keep your cat hydrated and healthy.