PF-2™ Berkey filter - fluoride and arsenic cartridge

PF-2™ Fluoride and Arsenic Reduction Filters are manufactured and assembled in the USA, watch the video tutorial carefully.
Berkey PF-2™ Fluoride and Arsenic Reducing Elements* adsorb the following undesirable elements found in drinking water:
Fluoride: sodium fluoride, sodium fluorosilicate, fluorosilicic acid (aka hydrofluorosilicic acid)
Arsenic: V and pre-oxidized Arsenic III
Other residual heavy metal ions
Made from safe, non-leaching #5 polypropylene, BPA free.
Sold in sets of 2
Berkey PF-2™ Fluoride and Arsenic Reduction Elements are designed for use only with Black Berkey® Purification Elements
Attach to the bottom of the Black Berkey® Purification Elements and sit in the lower chamber of the Berkey unit
The number of Berkey PF-2™ elements in the lower chamber must match the number of Black Berkey® purification elements in the upper chamber; for example, 4 Black Berkey® purification elements would require 4 PF-2 filters
Set of 2 Berkey PF-2™ elements to be replaced after 3785 liters of use
Berkey PF-2™ Fluoride and Arsenic Reduction Elements are backed by a six-month warranty

*Proprietary fluoride reduction media is a new, improved, high-performance aluminum oxide, specially formulated for the removal of fluoride and arsenic from drinking water.  Proprietary Fluoride Reduction Medium is an EPA-approved method for removing fluoride.