Waterdrop DA29-00003G Replacement Refrigerator Water Filter, Compatible with Samsung DA29-00003G, Aqua-Pure Plus DA29-00003B, HAFCU1, DA29-00003A, Standard NSF 42 CERTIFIED: Reduces chlorine, taste and odor to deliver clean water that tastes refreshing like mountain spring water NSF 372 CERTIFIED: Lead-free material gives total protection to you and your family FILTER LIFE: Enjoy 6 months or 300 gallons of clean, great-tasting water straight from your own fridge GOOD MATCH: Leak-proof technology allows for precise fit without water leaks EASY REPLACEMENT: Accurate and simple design makes installation easy without tools required COST-EFFECTIVE: Features the same great quality as original filter at a fraction of the price NO-WORRY GUARANTEE: 30-day unconditional money-back guarantee promises risk-free experience ECO-FRIENDLY PRACTICE: Uses renewable coconut shells as the raw material for a better world FOR DIFFERENT NEEDS: Waterdrop launched Standard, Advanced and Plus filters separately to address different water problems. You may choose the right one based on your water quality REPLACEMENT MODEL: Samsung DA29-00003G, DA29-00003B, DA29-00003A, DA29-00003D, HAFCU1, HAFCU1/XAA, DA97-06317A, WF289, WSS-1, RSG257AARS, RFG237AARS, RF268ABRS, RF267AERS, RFG297AARS