Doulton DUC-1000 UltraCarb Ceramic Filter Candle

Doulton DUC-1000 Ultracarb Ceramic 10-inch Candle 1/4-inch Male BSP Thread - W9123053Show Picture 1Show Picture 2
Mouse over to view larger image.
You might like:

NSF Certified 

For HCP, HCS, HIP, HIS, all Dual and Triple Units

Short Mount

Part Number: DUC-1000
Alt. Part Number: W9123053
MSRP: $63.79
Regular Price: $59.00
On Sale For: $39.99 

Doulton UltraCarb 10" Ceramic Filter Candle W9123053

Doulton DUC-1000 W9123053 UltraCarb is a four stage ceramic filter cartridge combining the highly efficient filtration properties of ceramic with the enhanced water treatment properties of activated carbon and the heavy metal reduction capabilities of ion exchange media. These elements have been made in accordance with NSF protocols for cyst, turbidity, particulate, and chlorine reductions (Class 1).

    Fits in:
  • Twin Counter Top Systems: Doulton HCPS, HCS and HCP
  • Under Sink Systems: Doulton HIP, HIP2, HIP3 and HIS
  • Pressure Housings: AquaCera Inline (IP), HIS, HCP and HCS
  • Mountain Pure® Ceramic Filtration Systems MT660 and MT662

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. 

  • Cleanable filter element
  • Recommended flow rate: 0.3 - 0.5 gpm
  • Fits Doulton housings
  • Removes suspended solids, pathogenic bacteria, hydrogen sulphide, and lead
  • Improves tastes and reduces trace contaminants
  • Four filtration stages within a single candle
  • Filtration efficiency of > 99.99% at 0.9 microns
  • Filtration efficiency of > 99.9% at 0.5 to 0.8 microns
  • Highly efficient bacteriological filtration
  • Tested with live cryptosporidium to a removal efficiency 100%
  • Tested with live E.coli

Doulton Ultracarb 10" Ceramic Filter Candle W9123053 Specifications

Doulton Candle Comparison Chart

Doulton Multi-Stage Filtration

Doulton Ceramic Candle Performance Data Sheet

    Compatible replacement for:
  • AquaCera W9512500 CeraUltra Ceramic Filter
  • Mountain Pure Water MT661/RFC Filter
NSF 42, NSF 53
10" (25.4 cm)
Materials of Construction
Filter Life
600 Gallons
6 months
Filter Type
Filter Specifications
Bacteria Reduction, Chlorine/Taste/Odor, Cyst, Lead, Sediment/Dirt/Rust
0.5-0.8 µm
.9 µm
1/4" BSP - Short Mount (3/4")
Doulton-British Berkefeld
Operating Conditions
10-125 psi
.53 gpm
41-100 °C
Mouse over for more information.