SGF-DA20B, SGF-DA20B RX, and RPF-DA29-00020B are the most compatible filters for the Samsung da29-00003g, da2900003ab & haf-cu1. Using our Samsung alternative filter, you can remove up to 85 contaminants from your drinking water. We are NSF/ANSI 42, 53, and 401 certified. At Swift Green Filter, we provide high-quality and reliable filters at an affordable price. Visit our online store to buy Samsung da29-00003g replacement water filters in the USA.