About this item

• Removes: Fluoride, Arsenic V and pre-oxidized Arsenic III, as well as other residual heavy metal ion
• It is recommended that each set of two PF-2 elements be replaced after 1,000 gallons. As an example,
• You simply screw the PF-2 Flouride filter into the Black Berkey filters.
• We do not bundle these as our price is so low, however you can order as many as you like

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