Water filter - Filter cartridge - Berkey PF -2 ™ filter filter

Fluoride and arsenic PF-2 ™ filters are manufactured and assembled in the United States. The elements of reduction of fluoride and arsenic Berkey PF-2 ™ adsorb the following unwanted elements present in drinking water:
Fluoride: sodium fluoride, sodium fluorosilicate, fluorosilicic acid (alias hydrofluorosilic acid)
Arsenic: V and Arsenic III pre-oxyuded
Other loud residual metal ions
Made from Polypropylene N ° 5 Sure and without leachate, without BPA.
Sold in packs of 2
Fluoride reduction and arsenic Berkey PF-2 ™ elements are designed to be used only with Black Berkey® purification elements
At the bottom of the Black Berkey® purification elements and sit in the lower room of the Berkey unit
The number of Berkey PF-2 ™ elements in the lower room must correspond to the number of Black Berkey® purification elements in the upper room; For example, 4 Black Berkey® purification elements would require 4 PF-2 filters
Lot of 2 Berkey PF-2 ™ elements to be replaced after 3785 liters of use
Fluoride reduction and arsenic Berkey PF-2 ™ elements are covered by a six-month warranty