Cat-Love Water Fountain: The free-falling stream of our pet water fountain caters to cat's preference for drinking flowing water. Include 7 replaceable filters,4 layers of filter system effectively purify water and reduce harmful substances and impurities,provide maximum oxygenation and freshness for water. 2.5L Water Capacity: Made of premium ABS material,safe and durable. Designed with 2.5L/84.54oz large water capacity,perfectly suitable for providing small and medium pets one week requirement. No need to add water frequently anymore,really save your energy and time. Ultra-Quiet Pump: Equipped with water diversion structure and noiseless water pump,our water fountain runs absolutely quiet and stays below 30 decibels. Render you and your pet to have a sweet dream without disturbing by noise.