Use Ultra-quiet: Water pump; Ultra-quiet water never disturbs you or your pet, and the pump needs cleaning. at least every two weeks to prevent clogging 2.4L Large Capacity; and Visible Water Level: Large water reserve is suitable for small and medium-sized animals. Water level indicator window makes it easy to monitor the volume of water in the tank. any time, your lovely animals will never be thirsty again for lack of water in your absence Blue LED Indicator: The LED indicator also encourages the animals to drink. drink at night. You no longer have to worrying about your pet spending thirsty nights Circulating Filtration System: Circulating Filters Replaceable carbon can purify water, remove dirt. It provides fresh, clean water to your home. your lovely animals. The cat fountain is compatible with triple action filters 3 Different Water Flows: Soft flow, bubbling water and quiet flow, meet different water needs. rents. The free-falling creek and its bright color encourage animals to