OnePurify RFC0100A Compatible Water Filter HEALTHY CHOICE: Our Active Carbon Block Filter is designed to reduce levels of chlorine off-flavors & odor, lead cysts and other impurities & contaminants. For optimum performance replace every 6 months EASY TO INSTALL: Simple and clear instructions AFFORDABLE OPTION: Costs less than OEM filters without compromising any quality or flow rate CERTIFIED PERFORMANCE: WQA Certified. Manufactured in an ISO9001 / FDA Registered facility COMPATIBLE REPLACEMENT FOR: LT500P 5231JA2002A 5231JA2002A-S S GEN11042F-08 GEN11042F 46-9890 46 9890 469890 ADQ72910907 WF290 EFF-6005A EFF 6005A WSL-1 WSL SGF-LA22 SGF LA22 EL-1 EL AK100V 6572447 88009234 ADQ72910901 5231JA2002A 5231JA2002B 5231JA2002B-S ADQ72910902 Simple, 1-step installation. Get the same OEM performance without compromising quality or flow rate. Your family deserves healthy, crystal clear drinking water. NSF/ANSI certified to remove chlorine and other contaminants. CERTIFIED AND TESTED by the Water Quality Association to NSF/ANSI 42 standards. For optimum performance change your filter every 6 months. Included with your purchase is a set of reminder stickers to remind you when it's time to change.