The Tier1 Plus LG 5231JA2006A / LT600P comparable lead reducing refrigerator water filter features an eco-friendly, advanced NSF 53 certified carbon which reduces lead, mercury, cysts and more. Tier1 Plus refrigerator filers provide clean, great-tasting water for up to six months. Tier1 Plus refrigerator filters are Certified to NSF 53 for the reduction of health-related contaminants, Certified to NSF 42 for the reduction of chlorine, and Certified to NSF 372 for lead-free material. Tier1 Plus refrigerator filters reduce impurities, not beneficial minerals, Tier1 Plus filters are the smart choice to Protect Every Drop.
