This product is a set of 5 LG Genuine LT1000P / LT700P refrigerator water filters, designed for LG refrigerators. These white filters are made of plastic and use a carbon block filtration method to remove chlorine taste and odor. With a capacity of 200 gallons each, they are suitable for household use and are NSF rated for quality assurance. Designed by LG, the filters are compatible with LG refrigerators and provide clean and refreshing water for drinking.