Kenmore water filter 9082 has NSF 42, 53 and 401 certifications. It reduces lead and other metals; chlorine taste and odor; volatile organic compounds (VOCs); and some pesticides and pharmaceuticals. Water filter 9082 is for select Kenmore bottom-freezer refrigerators. Replace every 6 months, or more often if water flow slows noticeably. Part may differ in appearance but is a functional equivalent to parts EDR2RXD1,W10413645A