Feature: 1. Pack Contains 6 Filters: This pack contains 6 drinking fountain replacement filters, ensuring you have enough to keep your pet's water clean and fresh for a significant period. 2. Activated Charcoal: The filters feature activated charcoal, which effectively absorbs and eliminates odor and impurities, enhancing the taste of the water and making it more appealing to pets. 3. Ion Exchange Resin: Equipped with an ion exchange resin system, these filters effectively soften hard water by replacing magnesium and calcium ions with sodium ions, prevents urinary issues in pets. 4. For Pet Water Dispensers: Specifically designed for pet water dispensers, these filters offer thorough water filtration, ensuring your pets have access to clean, fresh, and healthy water. 5. Easy Replacement: The filters are easy to install and replace in your pet drinking fountain, maintaining the longevity and full functionality of the water dispenser. Specification: Item Type: Drinking Fountain Replacement FiltersMaterial: Activated Charcoal. Package List: 6 x Drinking Fountain Replacement Filter