The PUR Advanced Faucet Water Filter also offers these great benefits: * MineralClear filters water over natural minerals for a crisp, refreshing taste Only available with Advanced and AdvancedPlus Faucet Water Filters * Filter removes 99% of lead and trace levels of pharmaceuticals* along with many other contaminants * Easy 1-click installation makes it easy to remove and replace when you need extra room in the sink * 360-degree swivel allows it to fit well in most sinks * Built-in electronic filter life indicator tells you when the filter needs to be changed * High-quality construction: new finishes and materials stand up to tough kitchen use * MineralClear filter replaces previous 3 Stage filter.