Do you have a Big Berkey water filter? Are you wondering about the difference between the White filter element and the Black filter element? Though the black filters are standard today, the white filters are still out there.
It was confusing because some of the Berkey water filter systems used to come with white ceramic filter elements while others came with “Black Berkey” purification elements.
You might be asking, “What’s the difference between them, and what should I get?”
Well I dug into a little research for you and found some details:
History Of White Ceramic & Black Berkey Filter Elements
A man named Henry Doulton of Britain developed ceramic filter technology back in 1827. Over the years the Doulton company improved their water filters to include not only bacteria removal but also self-sterilization.
Their “gravity filters” became popular and used by military, relief, and even missionaries in faraway lands lacking clean drinking water.
Note: A gravity filter is one whereby an upper reservoir of impure water is filtered into a lower reservoir through a filtration media. Gravity does the work as the water flows from the top reservoir through the media to the bottom reservoir.
During 1985 a company named “British Berkefeld” acquired the Doulton company and their “White” ceramic filter technology (technically called “Super Sterysyl Ceramic”) and began selling to the public.
British Berkefeld continues to sell their “White” (Super Sterysyl Ceramic) water filters today through a North American distribution partnership developed in 1998 with the US based company “New Millennium Concepts”.
New Millennium Concepts then expanded this filter technology into what is known today as the “Black Berkey” purification element. They also expanded their filter housing systems into what we currently know as the Berkey® Water Filter System(s).
The Black Berkey Comparison With White Ceramic
Evidently (based on what I’ve read from the respective companies) the Black Berkey and the White (Super Sterasyl Ceramic) filter elements (also called “candles”) both are excellent water filters. Though the Black Berkey is superior.
One of the differences is the Black Berkey elements remove more chemicals including Lead, MTBE’s, and other heavy metals, as well as filtering out more bacteria and viruses.
The Black Berkey has been tested by a number of independent laboratories.
(White) Super Sterysyl Ceramic
The Ceramic shell of the Super Sterasyl element is an NSF Listed Component and is manufactured to meet NSF standards 42 & 53 for materials.
Additionally, the Black Berkey elements will also filter out Chlorine to undetectable levels. The White ceramic filters will remove ~ 90% (still good!).
Lifespan of the Black Berkey (set of 2) is 6,000 gallons.
Lifespan of the White Super Sterasyl Ceramic (set of 2, 9″) is 1,200 gallons.
Over many years I have used both the White ceramic and Black Berkey filter elements. In fact I still have a spare set of White’s along with a set of Black Berkeys. I’ve never had a problem with either one.
I own a Big Berkey water filter system and a British Berkefeld. Have been using the Big Berkey every day for our drinking water for many years. Despite the fact that I have a well water system (actually it’s a dug well into a natural spring) and a whole-house filter to 1 micron, I still use the Berkey for even “better” water!
EVERY SINGLE PREPPER should have a quality countertop water filter designed for daily use. Water is THE MOST IMPORTANT consideration for general preparedness and we should not take it for granted that we will always have a safe clean source of water.
There are many good water filters out there. I may be somewhat biased having owned Big Berkey water filters for many years, however I stand by them as one of the best.