Compatible with select GE side-by-side and bottom-freezer refrigerators

Certified to reduce chlorine-resistant cysts, lead, select pharmaceuticals and 50 other impurities

Lead is invisible, tasteless and odorless when present in water

Reduces select pharmaceuticals, including ibuprofen, progesterone, atenolol, trimethoprim & fluoxetine.* (*Impurities not necessarily in all users' water)

Compatible with all refrigerators using XWF

Reduces 99% of Perfluorooctanoic acid (PFOA) and Perfluorooctaine Sulfonate (PFOS)