Cat Fountain Replacement Filter: Ensure your cat’s drinking water is fresh, clean and safe. We help you take care of your cat’s health. However, these filters are made from from activated carbon, resin and high quality cotton mesh. The water is perfectly purified and safe, and only soft water is available for cats. Double effect filter: resin and activated carbon. The resin softens the water and reduces the risk of stones. Activated carbon absorbs impurities and odors, keeping water fresh and clean. PP cotton can filter hair, sediment and debris in clean water. Filter with three effects: 1. High density PP cotton isolates fur and waste; 2. Activated coconut carbon removes residual chlorine and odors; 3. High density PP cotton insulates other blends. Keep the water fresh and clean at all times. Longer Life: Filters are replaced less frequently than traditional filters. We recommend replacing within 2-4 weeks. Note: Before using the filter, rinse it thoroughly with water, then place it
