Brand New, in retail packaging. The 4 PACK Genuine Samsung DA29-00020B HAF-CIN/EXP Refrigerator Water Filter is a set of four white plastic water filters specifically designed for Samsung refrigerators. These filters are compatible with the DA29-00020B model and use carbon/charcoal filtration to remove chlorine taste and odor, making them suitable for household use. With the trusted Samsung brand name and high-quality materials, these water filters provide clean and refreshing water for your convenience. They are NSF 42/53/401 certified.