Berkey Filter Test Results

 

Berkey Filter Test Results

In-depth lab tests for the standard Black Berkey Elements

Black Berkey® Elements have been tested by accredited third-party labs that have reported that the elements address over 200 typical contaminants found in tap water and other freshwater sources.
Black Berkey® Elements reduce trihalomethanes, inorganic minerals, heavy metals, pharmaceuticals, pesticides, VOCs, petroleum products, perfluorinated chemicals, rust, silt, sediment and even radiologicals.
The Black Berkey Elements have been lab tested and confirmed to address the contaminants listed below.

Lab Test Reports for Berkey Filters 

 

scientist  in lab

 

 

 

The Black Berkey Elements far surpass other water filters in filtration capability, as evident by their extensive filtration specifications. These elements have a specialized process that is due to their unique structure. The element's filtration media is a combination of micro-pores, which trap harmful contaminants, and revolutionary material with adsorption and ion exchange properties that essentially attract molecules to the media, preventing them from passing into your drinking water. A pair of Black Berkey Elements comes standard with every Berkey Water Filter System purchase.

How to test your filters at home:

We recommend doing the Red Dye Test as soon as you get new filters and every 3-6 months. It's very rare, but possible that your filter could have been damaged during transport. Doing the Red Dye Test is a DIY way to check your Berkey filters are working properly. 

We do NOT recommend using a TDS meter for Berkey water. It does show the filtering effectiveness because of the mineral composition in Berkey water. 

Looking for a recommended size? Check out the Big Berkey Water Filter (customer favorite), the Royal Berkey (family size) or get help choosing one.

What Contaminants Does Berkey Target?

    Berkey Removes or Reduces Trihalomethanes up to >99.8%
    Bromodichloromethane; Bromoform; Chloroform: Dibromochloromethane
    *Below Lab Detectable Limits
      Berkey Removes or Reduces Inorganic Minerals up to 99.9%
      Chloramines; Chlorine Residual (Total Residual Chlorine); & Free Chlorine >99.9%
      Chloride >99.6%
      *Below Lab Detectable Limits
        Berkey Removes or Reduces Heavy Metals (High & Low pH Levels) up to 99.9%
        Aluminum (>99%); Antimony (>99.9%); Barium (>80%); Beryllium (>99.9%); Bismuth (>99.9%); Cadmium (>99.7%); Cobalt (>95%); Chromium (>99.9%); Chromium 6 (>99.85%); Copper (>99.9%); Iron (>99.9%); Lead (>99.9%); Mercury (>99.9%); Molybdenum (>90%); Nickel (>99.9%); Vanadium (>87.5%); Zinc (>99.9%)
            Berkey Removes or Reduces Pharmaceutical Drug Contaminants up to >99.9%
            Acetaminophen; Caffeine; Carbamazepine; Ciprofloxacin HCl; Erythromycin USP; Sulfamethoxazole; Trimethoprim; Bisphenol A; Diclofenac Sodium; 4-para-Nonylphenol; 4-tert-Octylphenol; Primidone; Progesterone; Gemfibrozil; Ibuprofen; Naproxen Sodium; Triclosan
                Also removes or reduces: Arsenic (>99.9%); Fluorene (>99.9%); Manganese (>99.9%); MBAS (>96.67%); Nitrites (>95%); PCB s (>99.9%); Petroleum Products (Gasoline, Diesel, Crude Oil, Kerosene, Mineral Spirits, Refined Oil- All >99.9%); Selenium (>99.9%); Thallium (>99.5%); Rust; Silt; Sediment; Turbidity; Foul Tastes and Odors.
                  Berkey Removes  or Reduces Pesticides & Volatile Organic Compounds to Below Lab Detectable Limits
                  1,1,1,2-Tetrachloroethane, 1,1,1-Trichloroethane (TCA), 1,1,2,2-Tetrachloroethane, 1,1,2-Trichloroethane, 1,1,2-Trichlorotrifluoroethane, 1,1-Dichloroethane (1,1-DCA), 1,1-Dichloroethylene (1,1-DCE), 1,1-Dichloropropene, 1,2,3-Trichlorobenzene, 1,2,3-Trichloropropane, 1,2,4-Trichlorobenzene, 1,2,4-Trimethylbenzene, 1,2-Dibromo-3-chloropropane (DBCP), 1,2-Dibromoethane, 1,2-Dichloro-1,1,2-trifluoroethane (CFC 123a), 1,2-Dichlorobenzene, 1,2-Dichlorobenzene-d4, 1,2-Dichloroethane, 1,2-Dichloropropane, 1,3,5-Trimethylbenzene, 1,3-Dichlorobenzene, 1,3-Dichloropropene, 1,4-Dichlorobenzene, 2,2-Dichloropropane, 2,4,5-T, 2,4,5-TP (Silvex), 2,4-D, 2,4-DB, 2-Butanone (MEK), 2-Chlorotoluene, 2-Hexanone, 2-Methyl-2-propanol, 3,5-Dichlorobenzoic Acid, 3-Hydroxycarbofuran, 4-Bromofluorobenzene, 4-Chlorotoluene, 4-Isopropyltoluene, 4-Methyl-2-pentanone, 4-Nitrophenol 4,4b 2-DDD4,4b 2-DDE, 4,4b 3-DDT, 5-Hydroxy Dicamba, Acetone, Acenaphthylene, Acifluorfen, Alachlor, Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Aldrin, alpha-Chlordane, Ametryn, Anthracene, Aroclor (1016, 1221, 1232, 1242, 1248, 1254, 1260), Atraton, Atrazine, Baygon, Bentazon, Benzene, Bromacil, Bromoacetic Acid, Bromobenzene, Bromochloromethane, Bromodichloromethane, Bromomethane, Bromoform, Butachlor, Butylate, Butyl Benzyl Phthalate, Carbaryl, Carbofuran, Carbon Tetrachloride, Carboxin, Chloramben, Chlordane, Chloroacetic Acid, Chlorobenzene, Chlorobenzilate, Chloroethane, Chloroform, Chloromethane, Chlorpropham, Chlorpropham, cis-1,2-Dichloroethylene, cis-1,3-Dichloropropene, cis-Nonachlor, Cycloate, Dacthal Acid, Dalapon, Diazinon, Dibromoacetic Acid, Dibromochloropropane (DBCP), Dibromomethane, Dicamba, Dichloroacetic Acid, Dichlorodifluoromethane (CFC 12), Dichloromethane, Dichlorvos, Dichlorprop, Dieldrin Diethyl phthalate, Dinoseb, Diphenamid, Disulfoton, Disulfoton Sulfone, Disulfoton Sulfoxide, Endrin, EPTC, Ethoprop, Ethylbenzene, Ethylene Dibromide (EDB), Fenamiphos, Fenarimol, Fluorobenzene, Fluridone, gamma-Chlordane, Glyphosate, Halo acidic Acids (HAA5), Heptachlor, Heptachlor Epoxide, Hexachlorobenzene, Hexachlorobutadiene (CCC), Hexachlorocyclopentadiene, Hexazinone Isophorone, Isopropylbenzene (Cumene), Lindane (Gamma-BHC), Merphos, Methiocarb, Methomyl, Methoxychlor, Methylcyclohexane-methane, Methyl Paraoxon, Methyl tert-Butyl Ether (MTBE), Metolachlor, Metribuzin, Mevinphos, MGK 264, Molinate, Monochlorobenzene, m-Xylenes, Naphthalene, Napropamide, n-Butylbenzene, Norflurazon, n-Propylbenzene, Oxamyl, o-Xylene, Pebulate, Pentachlorophenol, Picloram. Prometon, Prometryn, Pronamide, Propazine, p-Xylenes, sec-Butylbenzene, Simazine, Simetryn, Stirofos, Styrene, Tebuthiuron, Terbacil, Terbufos, Terbutryn, tert-Butylbenzene, Tetrachloroethylene (PCE), Tetrahydrofuran (THF), Thiobencarb, Toluene, Toxaphene, trans-1,2-Dichloroethylene, trans-1,3-Dichloropropene, trans-Nonachlor, Triadimefon, Tribromoacetic Acid, Trichloroacetic Acid, Trichloroethene (TCE), Trichloroethylene, Trichlorofluoromethane (CFC 11), Tricyclazole, Trifluralin, Vernolate, and many more*
                  The world leader in filtration.

                   Berkey Filters        Berkey black Filters on table with flowers

                   The world leader in filtration.

                     Shop Now