PF-4 Fluoride and Arsenic Reduction Elements for the Berkey Earth Filters or Super Sterasyl Ceramic Filter Element (Set of 2)
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Made from safe, non-leaching Polypropolene #5 that is BPA-free
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
Designed to be used in with Berkey Earth® Elements or the Super Sterasyl™ Ceramic Filter Elements
Filters Only
Made from safe, non-leaching Polypropylene #5 that is BPA-free. 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.
*The PF-4 Fluoride and Arsenic Reduction Filters are made and assembled in the USA
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
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Your satisfaction is important to us. If for some reason you are not satisfied with our product(s), simply ship the remaining bottle(s), unused, back to us at your cost for a refund.
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