Water capacity: the ceramic water dispenser has a capacity of 2.1 liters, which is very suitable for families with medium-sized dogs or cats Encourage them pets to drink more water: gentle waterfall encourages pets to drink more water and prevents bladder and kidney disease by improving hydration Expanded watering options: your pet pet can drink from water bowls, waterfalls or arrows. This makes ceramic water fountains an ideal choice for older pets Filtered Water: The water dispenser features a dual filter system. The foam filter traps hair and dirt before it enters the pump. The activated carbon filter prevents the accumulation of odors Material: ceramic fired at 1300 °, food-grade ceramic Capacity: 2.1 l (Applicable: cats and dogs) < /p> Filtration method: filter element circulation filtration (ultra-quiet water pump) Usage: plug-in design (cable length: 1.8m)