The Everpure Water Filter Cartridge Replacement EV-927091 is a silver-colored water filter cartridge made of steel. It is designed for use with Everpure Drinking Water Systems and is suitable for refrigerators. The cartridge utilizes carbon/charcoal filtration to remove chlorine taste and odor, ensuring clean and fresh-tasting water. With a weight of 1.4 lbs, this replacement cartridge is a convenient and efficient solution for maintaining your water purification system.