IcePure RWF1100A Refrigerator Water Filter for RWF 1100A S system. Package indicates replacement for DA29-00003G, HAFCU1, HAFIN1, HAFIN1 /EXP, and DA97-06317A. According to web search this is for Samsung AquaPure Plus and also compatible with:Samsung DA29-00003G, DA29-00003B, RSG257AARS, RFG237AARS, Aqua-Pure Plus, HAFCU1, RFG297AARS, RS22HDHPNSR, WSS-1 and HAFIN2/EXP. Seller has no insight into proper application, please confirm this is the filter you need before purchasing. Thank you.