Berkey PF-2™ Fluoride and Arsenic Reduction Elements are specifically designed to be used with Black Berkey® Elements, which target the reduction and/or removal of over 250 contaminants but lack the ability to reduce fluoride and arsenic over the long-term. To maximize reduction of fluoride and arsenic for long-term use, we developed the Berkey PF-2™ Fluoride and Arsenic Reduction Elements.
