Pureline 9690, LT700P Replacement for LG LT700P, Kenmore Elite 9690, Kenmoreclear 46-9690, ADQ36006101, HDX FML-3, Refrigerator Water Filter - Reduces Bad Taste & OdorBrand: PURELINE Color: White Features: Filtration Process: The filter material in this filter is a selected coconut shell carbon block, with 2x larger surface area and more micropores. The water passes through the pores of the filter, The water is further purified through two separate stages of ionization filtration that take place as the water passes through the carbon block to your refrigerator. The filter material in the Pureline refrigerator