This ceramic pet fountain is made with BPA-free, high-quality materials that are scratch-resistant; constant water circulation helps to inhibit the growth of bacteria. Helps to support pet health - Fresh, bubbling water encourages pets to drink, which keeps your cat hydrated and helps to prevent urinary and kidney diseases. 1.8-litre water capacity – This whisper-quiet design allows timid or shy pets to comfortably drink from the pet fountain. Hydration from every angle – Your pet can choose to drink water from the tower or the bowl; the 360-degree design allows your cat to drink from the fountain at any angle. Top-rack dishwasher-safe –(excluding the fountain pump)