General description The 8 Pack Cat Water Fountain Filters are designed to provide your pet with clean and fresh water. Each filter features a dual-action system that combines Lon Exchange resin and activated carbon to effectively filter dirt and impurities. With three stages of filtration, these filters enhance water quality and taste, ensuring your cat stays hydrated and healthy. Technical specifications Includes 8 replacement filters Each filter lasts 3-4 weeks 8 packs provide an 8-month supply Usage It is recommended to replace the filter regularly to maintain optimal water quality for your cat. Regular replacement helps prevent the buildup of harmful minerals that can lead to urinary tract issues.