Made of high-quality raw materials, the product has the advantages of Advanced Filtration: The F112 refrigerator water filter employs advanced filtration technology to effectively remove a wide range of impurities from your water, including chlorine, sediment, heavy metals, and more.Enhanced Water Quality: By eliminating these common contaminants, this filter significantly improves the taste, odor, and overall quality of the water you use for drinking, cooking, and making ice .