Bluefall FridgePod filters feature the Drinkpod +3 Advanced Purification process, manufactured to be lead free, with natural coconut-based cores, and BPA-free housings. Certified and IAPMO tested, +3 Advanced Purification process has been optimized for your LG/Kenmore refrigerator improving your drinking water in 3 specific ways. Particle Scrub: Through the use of mechanical reduction, this scrub utilizes the filter core's compressed micropore structure to trap particles. Reducing contaminants and sediments down to 2~5-Microns. Chemical Scrub: Chemical reduction process that uses the filter core's oleophilic surface to attract and absorb organic compounds and non-polar contaminants. Reducing common disinfection byproducts (THMs), organic contaminants like chlorinated solvents, pesticides, and industrial pollutants. Polishing Scrub: Utilizes pressure to force-diffuse your water across the filter's micropore surface area to consistently expose and reduce dangerous contaminants. A filter core's surface area can exceed 1/4 million sq. ft. Improving the safety of your drinking water while reducing undesirable taste, odor, and color. COMPATIBILITY: LT700P, ADQ36006101, ADQ36006101-S, ADQ36006101S, ADQ36006102, ADQ36006102-S, ADQ36006102S, 048231783705, 469690, 9690, 46-9690, FML3, LFX31925ST, LFX25978SB, LFX25991ST, LFX28968SB, LFX28978SB, LFX28978ST, LFX28978SW, LFX28979SB, LFX28979ST, LFX28979SW, LFX28991ST, LFX28995ST, LFX29927SB, LFX29927ST, LFX29927SW.