
What Size Fits You and Your Needs?

Trying to decide which Berkey Water Filter is best for you and your family? Watch this video for a quick overview of each Berkey system and some great tips for helping you choose! Some folks wonder if a Berkey water filter is right for them and their family. The truth is that there's a Berkey filter that's perfect for any person or family size.
Berkey water filters are a favorite in busy kitchens for good reason. The long lasting filters and great tasting water are only a couple of reasons why so many love their Berkey.
Your Berkey Filters
You've already probably heard that the Black Filter Elements from Berkey are more powerful than any other gravity filter element currently available. Black Berkey® Elements are specially formulated to address 200+ typical contaminants found in treated municipal tap water, and their unique structure is what makes that possible: a proprietary blend of filter media compressed into a matrix containing millions of micropores that create a tortuous path for the water as it passes through.
Although a lot of other water filters on the market make big promises, what matters is independent verification. The Black Berkey® Element formulation has been tested by independent third-party laboratories against a long list of common tap water contaminants — including chlorine, heavy metals like lead and mercury, volatile organic compounds, trihalomethanes, pesticides, and pharmaceutical residues. You can review the full independent test reports here, or browse our water filter collection to compare systems.
BLACK BERKEY® ELEMENTS HAVE BEEN INDEPENDENTLY TESTED TO REDUCE THE TAP WATER CONTAMINANTS BELOW:
TRIHALOMETHANES – Removed to >99.8%
(Below Lab Detectable Limits):
Bromodichloromethane ; Bromoform ; Chloroform ; Dibromochloromethane.
CHLORINE & CHLORAMINE
Removed to Below Lab Detectable Limits: Chloramine; Chloride; Chlorine Residual (Total Residual Chlorine); Free Chlorine
HEAVY METALS (HIGH & LOW pH LEVELS)
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%).
PHARMACEUTICAL DRUGS CONTAMINANTS – Removed to >99.9%
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.
The Berkey Priming Button is a thick tan washer that is included with all systems and filters. It funnels water into the filter media flushing out air and manufacturing dust, priming the filter when used with either of the Berkey Filter
This process allows for Berkey Black Filters to be primed overnight in a container, such as the bottom chamber when you don't have access to water pressure or have problems priming with water pressure, this is also known as the soak method.
How to Clean the Black Filters
Cleaning the water filter is needed when the flow rate decreases and the output slows to the point that it is no longer meeting your needs. This point depends on how much sediment and contaminants your tap water carries. For typical household use we suggest cleaning every six months — more often if your municipal water is high in sediment. As part of a regular maintenance routine, our black filter elements can be cleaned up to 100 times before the need to purchase a replacement.
1. Place an element washer onto the stem of a primed Black Berkey Element.
2. Insert the stem of the Black Berkey Element into a hole within the upper chamber.
3. Thread the element wing nut onto the stem of the Black Berkey Element below the upper chamber and tighten securely by hand.
4. Repeat previous steps until all Black Berkey Elements have been installed.
Fluoride Filter Installation (Optional)
1. Remove upper chamber from filtration system and place it upside down on a counter so that the stems of the Black Berkey filter elements are facing upward.
2. With the water flow-arrow pointing away from the upper chamber screw the Fluoride Filters onto the stems of each Black Berkey element eight full revolutions.
3. Do not screw on more than eight revolutions as this may damage the internal media screen. Replace the upper chamber onto the lower chamber (the Fluoride Filters should now be hanging inside the lower chamber).
Additional Accessories
