This is a genuine Samsung replacement water filter with model number HAF-CIN/EXP and UPC 036725569768. It is compatible with Samsung refrigerator models that require the DA29-00020B filter. This filter is designed to remove impurities and improve the taste and quality of your drinking water. The filter is brand new and comes in its original packaging. It is a must-have item for those who value clean and refreshing drinking water. This product belongs to the Home & Garden, Kitchen, Dining & Bar, Small Kitchen Appliances, and Water Purification & Soda Makers categories. Get your hands on this high-quality water filter today and enjoy the benefits of clean and healthy water!