This refrigerator water filter delivers clear, refreshing water and ice. This high-performance filter provides superior contaminant reduction, ensuring you and your family enjoy the purest, safest water straight from your refrigerator.Using state-of-the-art carbon block technology, it effectively removes impurities, including chlorine, lead, mercury, and other harmful contaminants. The result is not only better-tasting water, but safer drinking water. The filter retains beneficial minerals, ensuring your water is both healthy and delicious.This filter meets stringent NSF/ANSI 42 and 53 standards for material safety, structural integrity, and contaminant reduction. It is tested and certified to remove up to 99% of contaminants.Replacing the refrigerator filter is quick and easy. Simply twist the old filter out and screw the one in, no tools required.Package Contents: Refrigerator Filter*1