Best Choice Water Filters will provide you with high quality drinking water and Ice for up to 6 months. Coconut carbon media reduces the many contaminants found in tap water. Reduces Class 1 particulates down to .52 microns. Designed to meet or exceed original equipment filtration standards. Filters have been tested to comply with NSF/ANSI standard 42 for the reduction of chlorine tastes and odors. Best Choice Filters offer Premium Certified and Tested Quality at a discounted price. Quality water you can count on for 6 months. Compatible with: XAA, QUATROCOOLING, QUATRO COOLING, RWF1120 , Samsung DA29-00012B, DA29-00012A, HAF-CN, EFF-6006A, SGF-DSA21, DA2900012A, DA2900012B, 8808979676224, DA97-03175A, DA97-03175A-B, PS2123061, RM255, PS2389167, PS1154348, RWF1120, HAFCN, RM255LASH, RM255BARB, RM255CASB, RM255LABP, RM255LAWP, RM255LARS, WF280, RB-SA3, SGF-DSA21