This WF1CB Frigidaire Water Filter Cartridge Reduces Chlorine's, Class 1 and Particulates Class 3. Also Improves Taste and Reduces Odor. *** Also replaces Kenmore Refrigerator Water Filter # 46-9910. Measurements are 1 7/8 Inch Diameter and 4 1/4 Inches Tall. *** To improve taste and eliminate water odors, Use dispenser at least several times a day, this will help keep the waters fresh in your refrigerator's cold water reservoir and also in your Frigidaire refrigerator replacement water filters.