#PF-4 Fluoride Reduction Water Filters (For Ceramic Filters ONLY!)

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  • Regular price $124.00
  • Will be in stock after

 Free shipping on product purchases over $75

you receive 1 pair  (depiction of product image is for reference)

 The PF-4 filter applies to  Berkey Earth filters or the Super Sterasyl™ Ceramic Filters
The PF-4 fluoride filters match up with these ceramic filters. 

*The PF-4™ Fluoride and Arsenic Reduction Filters are made and assembled in the USA

reduces fluoride levels between 95% -99.75 %

  • PF-4™ Fluoride and Arsenic Reduction Filters adsorb the following unwanted elements found in drinking water:

    • Fluoride

    • Arsenic

    • Lead

    • Heavy Metal Ions

    • MTBE (Methyl-tertiary-butyl-ether)

    • Trihalomethanes (THM)

    • DBCP (Dibromo-chloro-propane)

    • Herbicides and Pesticides

  • Made from safe, non-leaching Polypropolene #5 that is BPA-free

  • You receive 2 fluoride reduction water filters.  (1 pair)

  • PF-4™ Fluoride and Arsenic Reduction Filters are designed to be used in conjunction with the Berkey Earth® Elements or the Super Sterasyl™ Ceramic Filter Elements 

  • Attach to the bottom of the Berkey Earth®  Elements or the Super Sterasyl™ Ceramic Filter Elements and sit in the lower chamber of the Berkey unit

  • Number of PF-4s in the bottom chamber must match the number of Berkey Earth® Elements or Super Sterasyl™ Ceramic Filter Elements in the top chamber; for example, 2 Berkey Earth® Elements would require 2 PF-4™ Filters

  • PF-4™ Filters need replacement after six months.

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