Doulton ceramic water filters have been manufactured for over 170 years. The first water filters have been manufactured from the early 1800’s at Doulton & Co.’s There factory was on the banks of the River Thames in London.
Nowadays, Doulton offers a wide range of drinking filter systems, alongside their accredited various grades of candles and cartridges. Universally recognised as a leader in ceramic filters.
All Doulton ceramic candles are bacteriostatic - that is, self sterilizing for bacteriologically safe cleaning and handling.
Supersterasyl candles provide microbiological protection packed with selective activated carbon for chlorine, bad taste and odor, pesticides, herbicides and industrial solvents reduction. Due to the carbon exhaustion change Supersterasyl candles every six months.
These candles provides: 100% rejection of cysts and >99.99% of pathogenic bacteria such as cholera, typhus, amoebic dysentery, ecoli, colibacillose or bilharzia, anthrax spores among others.
- 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).
|Absolute filtration rating ||>99.99% ||0.9 micron |
|Nominal filtration rating ||>99.99% ||0.5 - 0.8 micron |
|% Bacteria removal ||E-Coli, Vibrio cholera |
Shigella, Salmonella Typhi, Klebiella Terrigena
|% Cyst removal ||5 Cryptosporidium, Giardia ||>99.999% |