LABIX Puresource Ultra II Premium Frigidaire Compatible Water Filter Replacement FPBC2277RF and Other French Door Models (2 Pack)Compatibility : eptwfu 01 FPBC2277RF LGHX2636TF FGHB2868TP FPBG2277RF FGSS2635TD FFHD2250TD FGSC2335TF FGSC2335TD LGHK2336TF FPBS2777RF PURESOURCE ULTRA II Others. Water Leak Testing All our filters are water pressure tested to ensure that there are no leaks. Smooth water flow Strict process design ensures no flow. Healthier Water Triple filtration technology with organic carbon blocks leads, iron, mercury and other contaminants, resulting in a