3.2L water capacity is ideal for all pet sizes. The circulation system helps provide healthy and hygienic water for your beloved pets all day. Our drinking water fountain is made of ABS environmentally friendly and BPA free material, which provides lasting strength as well as a better drinking experience. The new circulation system ensures maximum oxygen supply for fresher and more active water. Transparent water level window with LED light reminds you to add water in time during the day or night. When the water level is low, the light turns red and the pump turns off automatically. The LED light will decorate your room in the evening. The pet fountain takes only a few minutes to set up. Disassembly for cleaning and maintenance is easy. Pet fountain automatic water dispenser with the super quiet pump. The pump of the pet fountain is ultra quiet (below 40 dB) and low consumption.