The Samsung DA29-00020B Aqua Pure Plus Refrigerator Water Filter is the factory original aqua-pure plus water filter. It is commonly used in French door and side-by-side refrigerators. The OEM Samsung DA29-00020B is made with manufacturer materials. The filter creates better tasting water for your home. These replacement filter fits in refrigerators made by Samsung and others. Replace the filter every 6 months. It has a 300 gallon filtering capacity. Replace the filter sooner if you use more water than the filtering capacity. This water filter can be purchased in a 3-pack. You receive a better deal the more filters you buy. Discount Filters offers a purchase guarantee with the Samsung DA29-00020B. Every order comes with fast shipping and returns, and provides your home with great tasting water at a great deal.