2 AUTHENTIC REPLACEMENT BERKEY PF-2 FLUORIDE AND ARSENIC REDUCTION ELEMENTS FOR BERKEY GRAVITY-FED WATER FILTER SYSTEMS, INCLUDING: Big Berkey, Berkey
Travel Berkey® Water Filter - Berkey USA
Black Berkey ™ X2 Filters - Ref BB9-2 – fontaine a gravité
Berkey Authentic OEM PF-2 Replacement Fluoride Water Filters for Berkey Systems
Replacement Water Filter for Berkey PF-2, Fluoride and Arsenic Reduction Element, Compatible with Berkey Big, Royal, Imperial, Crown Series and : Automotive
BLACK BERKEY® PURIFICATION ELEMENTS AND PF-2 ARSENIC AND FLUORIDE REDU - Wild Oak Trail
Waterdrop Gravity Water Filter, Compatible with Black Filters & Fluoride Filters
Get Extra Protection from Fluoride and Other Elements.
Berkey PF-2 Fluoride and Arsenic Reduction Elements
Please kindly noted that this item is sold by Shuangxiang Technology from Joybuy marketplace. Product details Keep clean water flowing with these Berkey PF-2 Fluoride/Arsenic Replacement Filters. Each pack comes with two filters so you can keep a fresh one handy. The fluoride water filters remove fluoride, arsenic V, pre-oxidized Arsenic III and other residual heavy metal ions. It's recommended that each set of two PF-2 elements be replaced after 1,000 gallons.
Berkey PF-2 Fluoride/Arsenic Replacement Filters 2-Pack
Berkey PF-2 Fluoride & Arsenic Reduction Elements