- Doulton W9123053 UltraCarb 10" Ceramic Filter Candle:
- The Doulton W9123053 UltraCarb Filter Candle features a Sterasyl ceramic outer shell and carbon block core with ATS resin.
- Candles have a domed end and a plastic mount on the top to fix them into the filter housing.
- W9123053 cleanable filter elements are designed to remove suspended solids, pathogenic bacteria, hydrogen sulphide, and lead. In addition, they will improve taste and reduce trace contaminants.
- At the heart of every Doulton ceramic filter is the “Sterasyl” silver impregnated ceramic microfilter.
- The Doulton W9123053 features silver locked within the ceramic structure which inhibits the growth of bacteria and gives the ceramics self-sterilizing properties.
- Doulton ceramics do not remove the beneficial minerals from the water, ensuring the filtered water is enjoyable to drink and yet safe from harmful impurities.
- The Doulton UltraCarb Ceramic Filter Candle is a self-sterilizing filter with submicron filtration at an economical cost!
- The Doulton Ultra Carb W9123053 features ultra carbon, is silver impregnated, and has a carbon block + metallic media core.
- The W9123053 has four filtration stages within a single candle and is fitted with a threaded plastic cap on one end. First Stage: The first stage consists of Doulton ultracarb ceramic which provides genuine sub micron filtration. The cartridge reduces fine particulate matter, bacteria, cysts and turbidity. Second stage: The incorporation of silver locked within the ceramic structure gives enhanced bacteriostatic and self sterilizing properties. Third Stage: An inner core of activated carbon block removes chlorine and organic compounds. Fourth Stage: Ion exchange resin reduces Lead and other heavy metals.
- The Ultracarb filter candle is designed to be used in pressure filters. Not for gravity filter use.
- The Doulton Ultra Carb W9123053 Ceramic Filter is certified by NSF and the WHO
- Doulton W9123053 UltraCarb Ceramic Filter Candle Contaminant Reduction:
- Pathogenic bacteria: Cholera, Typhoid, Salmonella, Serratia, E. Coli, Fecal Coliform >99.99% removal
- Cysts: Cryptosporidium Parvum, Giardia Lamblia >99.99% removal
- Sediment: Down to 0.9 micron absolute; 0.5 - 0.8 micron with a filtration efficiency of >99.99%
- Organic Chemicals: Pesticides, herbicides and organic solvents removal
- Metals: Lead, Iron, Aluminum removal
- Taste & Color: Hydrogen Sulphide, Iron, etc. removal
- Lead Removal: Lead is seldom found naturally in domestic water supply but can result from the dissolution of lead pipes which may still be in use in old water systems. The zeolite metal ion reduction medium in the Ultracarb element effectively reduces the lead content in drinking water.
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Water Filtration Rating
(% particulate filtration efficiency)
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Absolute filtration (defined as >.99.99%)
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0.9 micron
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Nominal Filtration (defined as >99.9%)
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0.5 to 0.8 micron
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Water Turbidity Reduction
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To NSF Standard 53
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>98%
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Pathogenic
Organisms
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% Bacteria Removal
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E. Coli, Vibrio Cholerae (Cholera), Shigella, Salamonella Typhi (Typhoid), Klebsiella Terrigena
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>99.999%
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% Cyst Removal
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Cryptosporidium
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>99.999%
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Giardia
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>99.99%
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Inorganics Removal
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Free Chlorine Removal
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2mg cl/l challenge
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>97%
NSF Std 42
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Lead
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@ ph 6.5-8.5
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98.3% NSF Std 53
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Organics Removal
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Insecticides
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Lindane @ 0.1 ppb presence
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>85%
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Herbicides
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Atrazine @ 1.2ppb presence
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Phenols
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TCP @ 1.2ppb presence
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>50%
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Polyaromatic Hydrocarbons
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PAH's @ 0.2ppb presence
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>95%
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Trihalomethanes
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Chloroform @150ppb presence
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>50%
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Filter Capacity
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Before replacement to guarantee performance
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Gallons
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600
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Water Flow Rate
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3 bar water pressure- Unrestricted water flow
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1 gal/minute
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For Maximum Filtering Performance
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.53 gal/minute
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Working Water Pressure Range
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10-125 psg
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Working Water Temperature Range
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41-107° F
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- Doulton W9123053 W9123006 UltraCarb Ceramic Filter Candle Specs:
- Approximate Dimensions: 10" (25.4 cm) long X 2" Diameter - short (3/4") thread mount
- Micron Rating (Nominal): .9 µm
- Maximum working temperature: 107° F
- Minimum working temperature: 41° F
- Capacity: 600 Gallons
- Filter Media: Carbon Block
- Certifications: NSF 42, NSF 53
- Maximum working pressure: 125 psig
- Recommended flow rate: 0.3 - 0.5 gpm
- Recommended cleaning frequency: when flow rate is noticeably lower
- Recommended change frequency: 6 months or 600 gallons
Compatible Models
Please refer to the product description above for compatible filter numbers, refrigerator models, and system model information.
If you cannot find your model number or are unsure whether this product is suitable for your system, please contact us before purchasing.
Contact Us for Compatibility SupportInstallation Guide
Please use the general guide below to help identify your filter type and follow the correct replacement process. Filter location and replacement steps may vary depending on your refrigerator or water filtration system model. Always refer to your appliance manual for the exact filter location and specific instructions.
Need Help Finding the Correct Filter?
Before ordering, compare your old filter, check the model number or filter code, and confirm the connector type. If you are unsure, please contact Water Filter Distributors for assistance.
Whole House System Installation Manual
For whole house filtration systems, please refer to the detailed installation manual below. Professional installation by a licensed plumber is recommended.
View Whole House Installation ManualTwin Cartridge Under Sink Installation Guide
For twin cartridge under sink systems, please refer to the installation guide below. This guide is suitable for systems supplied with a dedicated faucet, diverter valve, tubing and installation kit.
Important Notes
- Filter location and replacement steps may vary depending on your appliance or system model.
- Flush approximately 5–10 litres or 3–5 minutes of water after installation.
- Use with cold potable water only.
- Check for leaks after installation and reinstall if necessary.
- Always follow your appliance manufacturer's instructions.
Certification & Quality Assurance
Water Filter Distributors is operated by Mexi Trading Pty Ltd, an Australian owned and operated company. Our products are supplied with a strong focus on quality, safety and trusted filtration performance.
Important Certification Notice
- Certification details may vary depending on the specific product model.
- Please refer to the product description, packaging or official documentation for model-specific certification information.
- If you require confirmation for a specific product, please contact Water Filter Distributors before purchasing.