Berkey® - Black Berkey® Element Specifications

Specially formulated to treat over 200 typical contaminants found in tap water and other fresh water sources. Our unique Black Berkey® elements are made from a proprietary blend of media and are backed by independent third-party testing. The gold standard in gravity water filtration, genuine Black Berkey® elements are capable of greater contaminant reduction and longer life than virtually any other filter element on the market.

Black Berkey ® Element formulation has been tested by accredited third-party laboratories to exceed NSF/ANSI Standard 53.

Contaminants eliminated or reduced:

  • TRIHALOMETHANES
  • INORGANIC MINERALS
  • HEAVY METALS (HIGH AND LOW PH)
  • CONTAMINANT PHARMACEUTICAL DRUGS
  • Pesticides and (semi)volatile organic compounds (VOCs)
  • And many others

Contaminants eliminated or reduced:

Category Contaminants
TRIHALOMETHANES Bromodichloromethane, bromoform, chloroform, Dibromochloromethane
INORGANIC MINERALS Chloramine, chloride, residual chlorine (total residual chlorine), free chlorine
HEAVY METALS (HIGH AND LOW PH) Aluminum, antimony, barium, beryllium, bismuth, cadmium, cobalt, chromium, chromium 6, copper, iron, lead, mercury, molybdenum, nickel, vanadium, zinc
CONTAMINANT PHARMACEUTICAL DRUGS Acetaminophen, caffeine, carbamazepine, Ciprofloxacin HCl, Erythromycin USP, sulfamethoxazole, trimethoprim, Bisphenol A, diclofenac sodium, 4-para-nonylphenol, 4-tert-octylphenol, Primidone, progestrone, gemfibrozil, Ibuprofen, naproxen sodium, Triclosan
Pesticides and (semi)volatile organic compounds (VOCs) See the List of filtered items 

Contaminants also removed or reduced:

  • Arsenic
  • Fluorene
  • Manganese
  • MBAS
  • PCB
  • Petroleum products (gasoline, diesel, crude oil, kerosene, mineral spirits, refined petroleum)
  • Selenium
  • Thallium
  • Rust
  • Silt
  • Sediment
  • Turbidity
  • Unpleasant tastes and odors
``` Note: The list of pesticides and organic compounds is too extensive to include here. Instead, a placeholder comment has been added in the table. If you have the complete list, you can insert it in the appropriate position within the table.