[Healthy Choice] Without strange smell and taste, Pureza filters is designed to remove chlorine, chemicals and all unhealthy elements, contaminants and bacteria from your water. [Compatible Models] DA-97-08006A-B and HAF-CIN/EXP. Comparable Part Numbers: DA29-00020B, DA29-00020A, HAF-CIN, HAF-CIN-EXP, HAF-CINEXP, HAFCIN, 04609101000, 09101, 46-9101, 469101, DA-97-08006A, DA-97-08006A-B, DA-97-08006B, DA29-00019A, DA2900019A, DA2900020A, DA2900020B, DA97-08006A-B, etc. [NSF Certification] Pureza DA29-00020B is certified to NSF 42 to significantly improve water quality by reducing chlorine, taste and odor.