Set of 4 Berkey Authentic Black Berkey Elements (BB9-2) and 4 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack

Set of 4 Berkey Authentic Black Berkey Elements (BB9-2) and 4 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack

Black Berkey Elements (also known as BB9-2) address over 200+ typical contaminants that could be present in tap water and raw, freshwater sources like rivers and ponds. A pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended, depending on the quality of influent water. Elements may require replacement sooner based upon the quality of influent water. Each additional pair of Black Berkey Elements (sold separately) adds an additional 6,000 gallons of contaminant reduction to your system. Berkey PF-2 Fluoride and Arsenic Reduction Elements are designed for use in conjunction with Black Berkey Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions. We recommend that each pair of Berkey PF-2 Fluoride and Arsenic Reduction Elements should be replaced after 1,000 gallons of use, under normal conditions. Black Berkey Elements and Berkey PF-2 Fluoride and Arsenic Reduction Elements are backed by independent, third-party testing.

From the Manufacturer

Made for the extreme and enjoyed every day, Berkey systems are the gold standard in gravity-fed water systems. Berkey systems have been the trusted choice of adventurers, relief agencies, preppers, off-grid homesteaders, and families for over 20 years. Berkey gravity-fed water systems are available in 7 sizes and are ideal for use at home, camping, fishing, RVing, or during unexpected emergencies and disaster scenarios. Enjoy delicious, refreshing water for just pennies per gallon.

Features of Set of 4 Berkey Authentic Black Berkey Elements (BB9-2) and 4 Berkey PF-2 Fluoride and Arsenic Reduction Elements - Combo Pack