Berkey PF-2 Fluoride and Arsenic Reduction Replacement Filter

PF-2 Fluoride and Arsenic reduction Filters are designed to be used in conjunction with the Black Berkey Purification Elements only

Features and Specifications:

• PF-2 Fluoride and Arsenic Reduction Filters adsorb the following unwanted elements found in drinking water:
• Fluoride: Sodium Fluoride, Sodium Fluorosilicate, Fluorosilicic Acid (aka Hydrofluorosilic Acid)
• Arsenic: V and pre-oxidized Arsenic III
• Other residual heavy metal ions
• Made from safe, non-leaching Polypropolene #5 that is BPA-free
• Sold in a set of 2 
• Attach to the bottom of the Black Berkey Elements and sit in the lower chamber of the Berkey unit
• Number of PF-2s in the bottom chamber must match the number of Black Berkey Purification Elements in the top chamber; for example, 4 Black Berkey Purification elements would require 4 PF-2 Filters
• Set of 2 PF-2 Filters need replacement after 1000 gallons of use