Waterdrop DA29-00020B Refrigerator Water Filter, Compatible with Samsung DA29-00020B, DA29-00020A, HAF-CIN/EXP, 46-9101, 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: DA29-00020B, DA29-00020A, HAF-CIN, HAF-CIN-EXP, HAF-CINEXP, HAFCIN, 04609101000, 09101, 46-9101,DA-97-08006A, DA97-08006A/B, DA29-00019A, DA2900020A, RF28HMEDBSR, RFG298HDRS, RS25J50, RF263TEAES, RF4287HARS, Refresh R-9101, Pure Line PL-200, ICEPURE RWF0700A, Tier1 RWF1011, ClearWater Filters CWMF021, Pureza filter PF7, OnePurify RFC0700A, Aqua Fresh WF294, BRISTI LP-300P, Dista DWF-7, EcoBlueLife EBL7800.