Laboratory tested to also effectively remove: Aluminium, Iron, Zinc, Lead, Copper, Halides (Fluoride and Iodide), Phosphorous, Organochlorine Pesticides (α-Hexachlorocyclohexane (α-BHC), β-Hexachlorocyclohexane (β-BHC), δ-Hexachlorocyclohexane (δ-BHC), Lindane, Endoslufan-β, Endosulfan sulphate, Endrin, Heptachlor epoxide. Also check technical bulletin on our exclusive Spartan catalytic carbon here http://www.alkaway.com.au/wp-content/uploads/2014/01/SpartanTechBulletin.pdf.