HAF-QIN/EXP Water Filter Cartridge Replacement Water Filter Certification: Lead-free, BPA free, uses 100% selected coconut shell carbon block from Sri Lanka. In compliance with the NSF 42 standard. GLACIER FRESH DA97-17376B Refrigerator Water Filter Statement: Tested & verified by independent laboratory testing, it can remove 97.9% chlorine and improves waters smell and taste. HAF-QIN Refrigerator Water Filter Life: 6 months or 300 gallons. Water Filter for Refrigerators DA97-17376b: Retains beneficial minerals while removing impurities in water. Replacement for DA97-17376B, DA97-08006C, HAF-QIN, HAF-QIN/EXP, RF23M8070SG/AA, RF23M8070SR/AA, RF23M8090SG/AA, RF23M8090SR/AA, RF23M8570SG/AA, RF23M8570SR/AA, RF23M8590SG/AA, RF23M8590SR/AA, RF23M8960S4/AA, RF23M8960MT/AA, BRF365200AP/AA, BRF425200AP/AA