Black Berkey Elements address over 200+ typical contaminants that could be present in tap water and raw, fresh water sources like rivers and ponds. We recommend replacing Black Berkey Elements after 6,000 gallons, depending on 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 before replacement is recommended. If desired, Berkey PF-2 Fluoride and Arsenic Reduction Elements (sold separately) may be installed on each Black Berkey Element. Black Berkey Elements are backed by independent, third-party testing.
- FILTERS TYPICAL CONTAMINANTS THAT COULD BE PRESENT IN TAP WATER AND RAW, FRESHWATER SOURCES SUCH AS LAKES, RIVERS AND PONDS- Choose only Black Berkey Elements. There are no substitutes for Berkey performance and quality.
- ECONOMICAL, LONG-LASTING- A pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended, depending on 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 before replacement is recommended. Black Berkey Elements average just 2 cents per gallon of water. Elements not for use with saltwater sources or softened water.
- INDEPENDENT TESTING- Berkey Water Systems has used several independent third-party labs to test a broad range of typical contaminants found in freshwater sources including tap water, and has conducted Extreme Testing for lead and PFCs in order to show the effectiveness of Black Berkey Elements.
Product will be packaged in pouches, cans, buckets or boxes. The product may or may not be labeled under a different brand but will be the same exact product listed and carry the same characteristics such as gluten-free, organic, non-GMO, all-natural, etc. Servings per pouch may or may not be exactly the same as shown in the product description but you will get at least as many servings as you order.