Waterfall Filter DA29-00020B Refrigerator Water Filter, Compatible with Samsung DA29-00020B Tastes great by leaving potentially healthy, beneficial minerals while removing chlorine, other chemicals and contaminants. Costs less than Samsung without compromising any quality or flow rate. Fully certified to NSF 42 standards (Material, Structure, and Performance) through WQA and NSF. Very easy to install with clear instructions. Replaces Samsung DA29-00020B, DA-97-08006A ; DA-97-08006A-B, DA-97-08006B, DA29-00019A, DA29-00020A, DA2900019A, DA2900020A, DA2900020B, DA97-08006A-B