Tier1 RWF1051 5231JA2006A Refrigerator Water Filter | Replacement for LT600P, Kenmore 9990, 5231JA2006F, RWF1000A, CLCH104 | Up to 12 Months Supply | Easy Install | Odor Control | Clean Water (2-pk)

Q: What is this refrigerator filter designed to do? A: This Tier1 replacement filter is designed to help improve everyday drinking water and ice by reducing common substances that affect taste and clarity in refrigerator filtration systems. Q: What filtration method does it use? A: It uses a dense coconut-based carbon block that allows extended contact time, helping reduce chlorine taste and odor, rust, sediment, and turbidity while maintaining consistent dispenser flow. Q: Which refrigerator systems is it compatible with? A: This cartridge is engineered for 5231JA2006A, LG LT600P, 5231JA2005A, 5231JA2006B, Kenmore 46-9990, 469990, R-9990, 9990, 5231JA2006F, RWF1051,WD-LT600P, MB-LT600P, WDS-LT600P, WF300, WF600, EFF-6003A, WSL-2, AP4439984, 5231JA2006A-S, 5231JA2006B-S, LT600P-B, LT600PC, Refresh R-9990, RFC1000A, DWF-10, EP-LT600P, HDX FML-2, FML-2, WFC2001, PL-800, CLCH104, AQF-FF03, FL-RF03, WS603, CWMF046, MB-F03, RWF1000AH, WF600,SGF-LA50, PP1004, and equivalent cross-reference models. Q: How long does one filter typically last? A: Each filter supports up to 300 gallons or approximately six months of normal household use. Regular replacement helps maintain water quality and dispenser performance. Q: Is installation difficult? A: No. The filter installs using a twist-in locking mechanism. Remove the old cartridge, insert the new one, and rotate until fully seated—no tools or adapters required. Q: Does it meet safety or quality standards? A: Yes. This filter complies with NSF/ANSI Standards 42 and 372 for material safety and structural integrity. Q: Who is this filter best suited for? A: It is ideal for households that rely on refrigerator dispensers for daily hydration, cooking, and ice production and want a dependable alternative to OEM replacements.