1、360 Degree Circulating Filtration: The filtration of activated carbon makes the circulating water as clean as ever, and the high demand quoted standards keep pets away from gastrointestinal diseases. 2、LED Visible Water Level: Different colors to distinguish whether there is water, blue LED light, there is water in the pump, red LED light, there is no water in the pump, please add water in time. 3、Activated Carbon: Purification of activated carbon is only for purer drinking water, in order to better filter impurities and extend the life of the water pump. 4、Large Capacity and Ultra Quiet: 2.4L large water tank meets the requirement of long term circulating water supply. The pump is ultra quiet (less than 30dB). No worry about cats being disturbed by it or noise in daily life. 5、Attention: In order for the water pump to operate normally, please make sure that the water in the cat fountain water dispenser does not exceed the minimum level or higher than the maximum level. Remember to clean the pump in time. Item Type: Pet Drinking Fountain Material: PP Resin Size: Approx. 13x17.7cm / 5.1x7in Power Consumption: 1.5W Water Storage Capacity: 2.4L Power Input: 5V 1 x Petal Accessory 1 x Filter 1 x Upper Cover 1 x Water Pump 1 x Water Tray 1 x English Manual