Slimline Sterasyl Ceramic Doulton Water Filter CartridgesSLM100 Slimline Sterasyl Ceramic Doulton Water Filter Cartridges

Slimline sterasyl ceramic Doulton water filter cartridges are now available in a range of standard water filter cartridge formats which bring the quality associated with the Doulton name to the general water treatment and water filtration market.

Doulton Sterasyl is a highly efficient ceramic micro water filter which provides genuine sub micron drinking water filtration. Sterasyl is manufactured with the highest consistent and controlled pore structure necessary to remove a wide range of water borne contaminants over the life of the cartridge. Particulate matter, bacteria, cysts and turbidity are removed to a high level of efficiency. The incorporation of silver locked within the ceramic structure inhibits the growth of bacteria and gives each cartridge enhanced bacteriostatic and self sterilizing properties.

To learn more about famous Royal Doulton ceramic water filters see our Doulton History page.


Application Guide and Filtration Efficiency Chart

Efficiency Rating General Description
Absolute filtration rating Defined as >99.999% 0.9 micron Dimensions:

Slimline: 2" diameter, 93/4" length

Imperial: 23/4" diameter, 93/4"

Sovereign: 41/2" diameter, 93/4"


Fit most 10" standard filter housings from a variety of manufactures.

Special Note: Imperial and Sovereign can be supplied with a second adapter cartridge to allow fitting into 20" filter housings. Due to slight variations in housing design, please state housing manufacturer when ordering.

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Nominal or Effective filtration rating 99.9% 0.5-0.8 micron
99.7% 0.3-0.5m
98.0% 0.2-0.3m
% Bacteria removal E. coli >99.99%
Vibrio Cholera >99.99%
Shigella >99.999%
Salmonella Typhii >99.999%
Klebsiella Terrigena >99.999%
% live Cyst removal Cryptosporidium 100%
Giardia 100%
Flow rate Flow rating in litres/hr from 10-80 psi. For a full page view click on the chart itself.
Technical Specifications
Working Temperature Range 5 - 38 C
Working pH range 5.5 - 9.5
Minimum Working Pressure 10 psi.
Maximum Working Pressure 125 psi.

Cartridge Dimensions

Slimline - Imperial - Sovereign

Cartridge Diamensions

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