4 Pack Of Berkey Fluoride and Arsenic Reduction Elements

Berkey PF-2 reduction elements are designed for use in conjunction with Black Berkey water purification elements to adsorb unwanted elements found in drinking water.

• The Berkey fluoride filter, or PF-2 Fluoride and Arsenic Reduction Filter, adsorbs 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 4
• PF-2 Fluoride and Arsenic reduction Filters are designed to be used in conjunction with the Black Berkey Purification Elements only
• 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 4 PF-2 Filters need replacement after 1000 gallons of use
• The Berkey PF-2 Fluoride and Arsenic Reduction Filters are covered under a six month warranty.