Product review (1 stars): Filter is Mislabled and Will Not Fit Samsung RS263BBSH
This filter does not fit the Samsung RS263BBSH model refrigerator and it is not a DA2900003G filter.  The picture is accurate and shows the actual filter mislabeled as DA2900003G.  I made the mistake of ordering these at the time I installed the last of my existing stock of the correct filter.  Consequently, it was 6 months (the replacement interval) before I discovered the discrepancy.  Upstart Batter refused to take them back.