Replace twice a year, or increase frequency if water flow decreases significantly.
PFOA/PFOS reduction - Reduces 99% of Perfluorooctanoic acid (PFOA) and Perfluorooctaine Sulfonate (PFOS)
Pharmaceuticals reduction - Reduces select pharmaceuticals, including ibuprofen, progesterone, atenolol, trimethoprim & fluoxetine. (Impurities not necessarily in all users’ water)
Premium filtration - Certified to reduce chlorine-resistant cysts, lead, select pharmaceuticals and 50 other impurities
Lead removal - Lead is invisible, tasteless and odorless when present in water. Reduce lead with this under-sink filtration system