Filters for Cat Fountains, 16 Pieces Replacement Filters for Cat and Dog Fountains, Activated Carbon Filter for 3.2L Stainless Steel Cat Fountain (8+8 Pieces)

【Quadruple Filtration】 Multiple filter elements and a pre-filter sponge can filter out pollutants such as hair, dirt, heavy metal ions, and remove chlorine and odors, providing dogs and cats with better fresh water. 【High-Quality Material】: The cat fountain filter is made of high-density cotton fabric, coconut activated carbon, and ion-exchange resin. It comes with a pre-filter sponge that filters pet hair and dust. 【Regular Replacement】 The pet water dispenser's carbon filter should be replaced every 4 weeks. (In warm weather, bacteria are more likely to multiply. Please change the carbon filter every 2 weeks and the foam filter every 2 months to keep the water fresh. 【Tips】: Replace the carbon filter every four weeks. Replace the sponge filter every two months. Soak the filter in a clean container for 5 minutes. Deyooxi always cares about the health of pets' drinking water and helps them enjoy fresh drinking water. 【Package Contents】 The package includes 8 x 3.2L stainless steel cat fountains and 8 round black foam filters.)