Genuine LG LT500P premium refrigerator water filter replacement cartridge, OEM part number 5231JA2002A / 5231JA2002A-S, designed for LG refrigerator water filtration systems requiring the LT500P model. This is an original LG factory filter, not an aftermarket or compatible substitute, built to deliver cleaner, better-tasting drinking water and ice directly from your refrigerator dispenser. NSF certified to NSF/ANSI Standard 42 for chlorine taste and odor reduction and nominal particulate reduction Class III, providing verified filtration performance and material safety.

Rated for up to 500 gallons (1892 liters) or approximately six months of normal household use, this LG LT500P refrigerator water filter helps maintain consistent water quality while supporting proper refrigerator operation. The twist-in cartridge design allows for quick, tool-free installation and secure fit in compatible LG French door, side-by-side, and bottom freezer refrigerators that use the LT500P filter platform.

This OEM LG water filter replacement is commonly searched by model and part number, including LT500P, 5231JA2002A, and 5231JA2002A-S, and is preferred by buyers looking for authentic LG refrigerator filters with NSF certification rather than generic alternatives. Ideal for maintaining fresh water, clear ice, and dependable filtration performance in LG refrigerators requiring this specific filter type.