Doulton sterasyl ceramic filter cartridge 10 inch x 2.5 inch, 0.2 micron nominal / 0.9 micron absolute rating.
Doulton ceramic water filters have been continually manufactured for over 170 years. The first water filters were manufactured in the early 1800’s at Doulton & Co.’s Lambeth works on the banks of the River Thames, London.
Doulton Sterasyl is a highly efficient cleanable ceramic micro filter which provides genuine sub micron filtration to your drinking water.
In addition to fine 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 an enhanced self sterilising property.
Compatible within standard 10” filter housings.
Filtration efficiency >99.99% at 0.9 micron.
Filtration efficiency >99.99% at 0.5 to 0.8 micron.
Highly efficient bacteriological filtration.
Cryptosporidium removal efficiency of >99.999% (tested live).
Ideal for post filtration.
NSF certified and made in the UK.
Absolute filtration rating
Nominal filtration rating
0.5 – 0.8 micron
% Bacteria removal
E-Coli, Vibrio cholera
Shigella, Salmonella Typhi, Klebiella Terrigena
% Cyst removal
5 Cryptosporidium, Giardia