Everpure EV930025 Pro Series 2500 Replacement NA Imported Replacement cartridge for the Everpure ProSeries 2500 Drinking Water System and the Everpure Pro Series 3500 Drinking Water System Produces clearer, better tasting ice and water Reduces particles as small as 0.5 micron in size, including cysts and asbestos fibers Improves the taste and flavor of coffee, tea, juices, and other hot and cold beverages