The Pagoda porcelain fountain continuously recirculates 70 ounces of fresh, filtered water. The ceramic design is easy to clean and looks great in your home. The upper and lower dishes provide two drinking areas for pets. The patented dual free-falling streams aerate the water for freshness, which encourages your pet to drink more. Replaceable charcoal filter removes bad tastes and odors, keeping water fresh. Low-voltage 12v system with submersible pump for safe and quiet operation.