All filters are are certified by NSF to NSF/ ANSI 42 -All the filters are tested and certified by WQA to NSF/ ANSI 42 for Material Safety and structure integrity. Tested against NSF/ ANSI 42 for chlorine Reduction. Tested and certified to NSF/ ANSI 372 for Lead Free Compliance. -All the components and the filters are tested to meet EC 1935/2004 Regulations. - Manufactured in an ISO9001 facility. This water Filter is Compatible With : LG LT700P, LT700PC, ADQ36006101, ADQ36006101, ADQ36006101-S, ADQ36006101S, ADQ36006102, ADQ36006102-S, ADQ36006102S, Kenmore 9690, 46-9690, 469690, ADQ36006102, 04609690000p, Water Sentinel WSL-3, WLF-01, RFC1200A, WF700, RWF1052, and EFF-6032A