Why The Doulton Ceramic Water Filter?

Because of the Uniqueness of the Product and Long Standing Service the Ceramic Water Filters Have Provided:

The small and complex ceramic pore structure of Doulton® and British Berkefeld® ceramics water filters makes them unique from all other water filter cartridges.

The original concept of the Doulton water filter was developed by Sir Henry Doulton in 1854 when he introduced a gravity earthenware filter to strain out bacteria from the river Thames which, at that time, was used to supply drinking water. Thames river water was heavily contaminated with Cholera and Typhoid; and these diseases had reached epidemic proportions.


High Efficiency Filter:

Doulton® and British Berkefeld® filters are capable of removing more than 99.99% of the chlorine resistant cysts such as Giardia and Cryptosporidium.

Long Life/Value for Money:

The ceramic water filter shell of Doulton® and British Berkefeld®  may be cleaned in order to prolong the life of the product. Sediment and fine particles that can clog other filters can be scrubbed off when the filtered water flow slows down. When other filters would need to be replaced, the ceramic water filter shell protects the carbon block media from early failure.  The Doulton®  UltraCarb water filter candle will remain effective for  6 months/600 gallons  before it will need to be replaced.

Anti-Bacterial Action:

Doulton ceramic water filters contain a proprietary system to inhibit microbiological growth, meaning that there is no need to sterilize Doulton® or British Berkefeld® ceramic filters.  This is very important once Chlorine has been removed from the water and after a water filter has been exposed to brown water or microbiologically contaminated water.

Retains Essential Minerals:

Doulton® and British Berkefeld® ceramic water filters leave ionic forms of minerals in the water, like Calcium, Magnesium, Bicarbonates and Carbonate while removing fine particles of Iron and Manganese.

Earth Friendly product:

The ceramic water filter shell is from nature and represents an ancient and symbiotic relationship people have with the earth. The ceramic water filter is a truly sustainable product for filtering water.  The Sterasyl water filter is made of just ceramic material and can last for many years with the occasional cleaning.  Once the water filter has reached the end of its use, the used water filter can be returned to the earth as a piece of fired clay unlike many of the water filter cartridges that are encased in plastic shells or housings.  The quick in-line replacement water filters are not quick to break down in the land fill as they are always encased in plastic.

No Power Required:

Doulton® and British Berkefeld® drinking water filters do not require electricity to function, which means that they are cost-effective to run, are not vulnerable to interruption of power supplies, and can be used where there is no power supply.