Golden Icepure 4396508 (Not 4396841) Replacement Refrigerator Water Filter, Compatible with Whirlpool 4396508, 4396510, Kenmore 46-9010, EveryDrop Filter 5(Red One), NLC240V, EDR5RXD1, Pur W10186668 [2 PACK] Tested against NSF/ANSI 42 for chlorine Reduction Imported [Certified NSF42 by NSF, WQA, IAPMO] GOLDEN ICEPURE brand refrigerator water filter are tested and certified by NSF ,WQA , IAPMO for chlorine, bad taste and odor reduction. [Efficient filtration] Use No Lead carbon block material that removes over 99 percent Chlorine and potentially harmful contaminants in your water. [Replacement Model] WHIRLPOOL 4396508,4396508P,4396508T,4396509,4396509P,4396510,4396510P,4396510T,4396547,4396548,4396562,4396563,4396918,4392857,4392857R,4392922,4396163,4396164,46 9902,46 9908,9902,NL240,WSW 1,KITCHENAID 4396547,4396548,4396163,4396164,2255709,4396509,2203220,EDR5RXD1,2255518,9010,9085,90102,9010P,9908,2203221,2203980,2255520,8212491,2200203,2255519,8212652,WF 300BR,NL300,9908P,4396919,22032200,1017,WATER SENTINEL WSL 2,PUR W10186668. This is replacement filter, not original. [Easy No Tool installation] No tools required. Same great quality at a fraction of the price without water leakage and high flow rate. Replace filter every 6 months or 300 gallons, whichever comes first. [100 Percent Responsibility Guaranteed] We always care every customer's shopping experience. We will offer 30 Days' Limited Manufacturer Warranty Against Defects in Materials And Workmanship.