Automatic Circulation Filtration Of Cat Drinking Machine $ 19.93 Product information : Category: drinking water Applicable to: dogs and cats Removable: Removable Color: basic white, intelligent sensor white, 4 filter cartridges, 6 filter cartridges. Specifications: national standard, American standard, European standard, Japanese standard, British standard, Korean standard and Australian standard Water storage capacity: 2.5L Size Information: Color box: 32518017.4mm Packing list: Whole machine 1+ neutral color box 1