Replacement Carbon Filter for Living Water II & Living Water III This advanced replacement carbon filter is engineered to sustain superior water purification performance across EcoQuest Living Water II and Living Water III purification systems. Utilizing precision-engineered filtration media, this component effectively diminishes dissolved contaminants and particulates, ensuring consistent water quality and supporting long-term system efficacy. Compatibility Specifications Exclusively compatible with units featuring white base construction with blue trim accents Incompatible with white base models incorporating blue water drop insignia Recommended Replacement Interval: Every six months to maintain optimal filtration capacity and system reliability. Warranty 3 months