Replacement Activated Carbon Filter For Cat Water Fountain Resin Filter Element Purify Water Dog Cat water Dispenser AccessoriesSPECIFICATIONS Brand Name: NoEnName_Null With Water Dispenser: No Power Source: CHARGE Min Output: 50g Max Output: 100g Time Setting: No Material: Plastic Origin: Mainland China Type: cats Is Smart Device: No type: Replacement Activated Carbon Filter Choice: yes Description Charcoal Filter This allows your pet to have clean and healthy water! Simply rinse the filter under cool water (to get rid of any loose charcoal) and place it into the bowl.