The Samsung DA29-00003G refrigerator water filter reduces chlorine taste and odor, sediment, rust, lead, asbestos, and more. The Samsung DA2900003G filter also helps reduce lime scale buildup to protect your refrigerator and ice maker. The Samsung DA29-00003G cartridge is tested and certified by NSF International to meet or exceed NSF/ANSI Standards 42 & 53. The Cuno Aqua-Pure Samsung DA29-00003G Plus water filter replaces the discontinued Cuno Aqua-Pure Samsung DA29-00003B water filter. The Samsung Aqua-Pure DA29-00003G refrigerator filter should be replaced every 6 months or when the filter change light comes on, whichever occurs first.