Berkey Fluoride/Arsenic Filters (Pack of 2)


  • Comes in packs of 2
  • The PF-2TM filters fit on the Black Berkey Filters
  • The PF-4TM filters fit on the White Ceramic Filters


Berkey® Fluoride and Arsenic Reduction Elements (Set of 2)


The Berkey Fluoride and Arsenic Reduction Elements 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

Specifications for the Berkey® Fluoride and Arsenic Reduction Elements

  • Made from safe, non-leaching Polypropolene #5 that is BPA-free
  • Attach to the bottom of the primary filtration elements in your system and sit in the lower chamber of the Berkey® unit
  • Number of fluoride/arsenic filters in the bottom chamber must match the number of primary filtration elements in the top chamber; for example, 4 Black Berkey® Elements would require 4 PF-2 TM Filters
  • Set of 2 Berkey PF-2 TM Elements (used with Black Berkey Elements) should be replaced after 1000 gallons of use.
  • Set of 2 Berkey PF-4 TM Elements (used with ceramic filters) should be replaced after 500 gallons of use or 6 months, whichever comes first.


Included in the box:

  • 2 Berkey® Fluoride and Arsenic Reduction Elements
  • 1 priming button

Please note, labeling may vary to fulfill orders during periods of heavy demand.

Not available in CA or IA.


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