DoultonŽ ceramic filter candles have an Oligodynamic silver anti-bacterial matrix integrated into the ceramic mix, which inhibits bacterial growth on the filterMicro-biological. Unique to DoultonŽ filter elements, a sealing mechanism that gives unrivalled microbiological protection.CU1200 UltraCarb Doulton Ceramic Drinking Water Filter Candle / Element / Cartridges: Doulton UltraCarb ceramic drinking water filter cartridges / candles are three stage ceramic cleanable filtration cartridges, designed to remove suspended solids, pathogenic bacteria, chlorine, organic chemicals, hydrogen sulphide, heavy metals and lead in drinking water. In addition they will improve taste and reduce odours.  This style of ceramic drinking water cartridge is available to fit not only Doulton water filter housings but a host of other manufacturers' drinking water filter housings.  This series is a direct fit for Pristine Water Filters and in the product catalogue a 'D' has been placed in front of the part numbers that fit Dynamic Stainless Steel counter top and under counter drinking water purifiers and an F for Franke drinking water filters.  

If you are not sure of a part number replacement send us an email with the dimensions of your current filter cartridge along with a picture and we will ensure you receive the correct replacement.

Doulton Ceramic Ultracarb Drinking Water Filter Cartridge part number CU1200 Cutaway of Doulton Ultracarb Drinking Water Filter Cartridge part number CU1200 Cleaning a Doulton Ultracarb Drinking Water Filter Cartridge part number CU1200
Doulton CU1200 (10in)  UltraCarb Ceramic Water Filter Cartridge Cutaway showing Bacteria Trapped on Outer Wall of the Doulton Ceramic Simple Cleaning
General Specifications For Doulton Ceramic Ultracarb Drinking Water Filter Cartridge:
Maximum Working Pressure 125 PSI
Maximum Working Temperature 100 F
Minimum Working Temperature 40 F
Recommended Flow Rate .3-.5 GPM
Rated Life (stand alone) 600 USG
Rated Life (Multiple Systems) See System Specifications

CU1200 Series Doulton UltraCarb Ceramic Drinking Water Filter Cartridges
Application Guide and Contaminant Removal Chart for this drinking water filter cartridge

P= Purification >99% R= Reduction> 95% F= Effective Filtration>90%

Contaminants Removal General Description - Rated life 600 USG /  2300 Litres
Bacteria P Application: This drinking water filter cartridge is designed for use with well, surface or Chlorinated Municipal water and distribution systems constructed with soldered copper plumbing, galvanized, PVC, or black iron plumbing. This cartridge is also effective for homes which are fed by lead lined or asbestos concrete reinforced water supply mains in their city.

This ceramic drinking water filter cartridge provides: 100% rejection of Bacteria, Cysts, absolute depth filtration >.9 micron and effective depth filtration of particulate >.5 micron (dirt, asbestos, iron etc), excellent improvement in Taste and Odour, plus the added bonus of Chemical, Lead and Heavy Metal Rejection.

Though not reaching purification standards by itself, this cartridge still produces outstanding rejection of Chlorine (>97%) and Lead (>97%) at its rated life of 600 gallons. Both of these statistics exceed the NSF certification requirements under NSF International Standard 53. The 600 USG gallon rating is to ensure that the internal extruded carbon core matrix and Zeolite ion reduction medium remains effective under the worst possible contaminant conditions.

This ceramic drinking water filter cartridge is easily cleaned and requires no tools to service.
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Cysts P
Taste F
Odors F
Colour F
Chlorine R
Herbicides F
Pesticides F
Lead R
Metals F
Fluoride NA
Nitrates NA
Arsenic NA
Particulate Efficiency (Dirt etc.) Rating
Absolute filtration rating Defined as >99.999% 0.9 micron
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%

Doulton Ceramic Drinking Water Filter Cartridges hold Certification, Accreditation, or Membership with the following Agencies:

ISO 9002 Quality Standard
National Sanitation Foundation standards 42 and 53
Environmental Protection Agency (EPA)
Water Quality Association
Department of Health (Toronto, Canada)
Spectrum Labs (Minneapolis, USA)
Water Research Council (UK)
British 5750 Quality Standard
England's Water Research council (WRc) Performance Standards
California Department of Health
Over 50 Independent Laboratories Worldwide

The following specific removal efficiency testing reports are available: Cryptosporidium Removal, Bacterial (E. Coli) Removal, Particulate Reduction, Lead Reduction, Cyst and Turbidity Reduction, Chlorine Reduction.

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