Waterdrop Refrigerator Water Filter, Compatible with LG LT800P, ADQ73613401, Kenmore 9490, 46-9490, 469490, ADQ73613402, Standard NSF CERTIFIED: Tested and certified by NSF International against NSF/ANSI Standard 42 for chlorine, bad taste and odor reduction. QUALITY PERFORMANCE: Premium coconut carbon block filter is certified to improve taste and quality of water. Delicate design ensures it perfectly fits the original without water leakage. FILTER LIFE: Our high-quality refrigerator water filter provides up to 6 months or 500 gallons of clean and fresh water. REPLACEMENT MODEL: LG LT800P, ADQ73613401. Kenmore 9490, 46-9490, 469490, ADQ73613402. IcePure RWF3500A, Tier1 RWF1160, ClearWater Filters CWMF042, Denali Pure WF-LT800P, Dista DWF-35, Best Choice Water Filters BCF80, Waterdrop is an independent brand. INTELLIGENT REMINDER: A professional fridge filter indicator is included in our new package, which makes remembering to change your filter effortless. Certified by NSF 42 to reduce 97% of chlorine, taste and odor Our professional customer service team will take care of your problems without delay