The anthers encourage your animal to to drink a lot of water. Drinking water regularly is important for your health. cats because it helps to maintain proper kidney function and prevent the formation of crystals that can cause urinary tract diseases. Input voltage: 220V AC/50Hz, 120V AC/60Hz, voltage of output: 12V AC, power consumption: 2W. Contains a filter which acts as a filter (except for replacement filters) to clean and soften water and retain hair, dirt ; and debris. Package includes: 1 x pet fountain, 1 x power adapter, 1 x water filter. charcoal, 1 x manual (may Christmas be in German). Provide 3 different water flow settings for moody cats: soft water flow ;; bubbling water; calm river.