Doulton / British Berkefeld Water Filter Candle / Element / Cartridge:
CS0700 W9121207 Super Sterasyl Ceramic
Water Filter
Doulton / British Berkefeld Water Filter Candle / Element / Cartridge:
Attention: Superseded by CS07HM
W9121226 effective 1 March 2025. CS0700 only available while stocks last.
Designed for British Berkefeld Gravity Water Filters such as the GSS series
(W9361138) Super Sterasyl Ceramic Doulton
/ British Berkefeld Gravity Ceramic water filter candles are two stage cleanable filtration candles, designed to remove suspended solids, pathogenic bacteria, chlorine, organic chemicals and hydrogen sulphide. In addition they will dramatically improve taste and reduce odors. Now
tested and certified for PFAS removal >95%.
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| Doulton
CS0700 /
British Berkefeld W9121207
Super Sterasyl (CS0700 is only 7in. and CS0650 is 6.5 inches) |
Cutaway showing Bacteria Trapped on Outer Wall of the Doulton Ceramic | Simple Cleaning | |
| General Specifications for CS0700 /0650 Super Sterasyl Doulton Water Filter candles (W9121207): | |||
| Maximum Working Pressure | NA | ||
| Maximum Working Temperature | 100 F | ||
| Minimum Working Temperature | 40 F | ||
| Recommended Flow Rate | .Gravity | ||
| Rated Life (stand alone) | 500 USG gallons | ||
| Recommended Cleaning Frequency | Only on flow rate reduction | ||
CS0700 W9121207 Doulton Super Sterasyl Ceramic Water Filter Candle / Cartridge Removal Efficiencies
P= Purification. R= Reduction> 95%. F= Effective Filtration>90%
| Contaminants | Removal | General Description -Rated life 500 USG |
| Bacteria | P | Application: These cartridges are designed for use with
gravity fed systems.
Strengths: 100% rejection of bacteria, cysts and effective depth filtration of particulates >.5 micron. This system also provides excellent rejection of Chlorine and VOC's. Candles are easily cleaned and require no tools to service. Now tested and certified for PFAS removal >95%.
These statistics meet or exceed the NSF certification requirements under NSF International Standard 42 and 53.  |
| Cysts | P | |
| Taste | F | |
| Odors | F | |
| Colour | F | |
| Chlorine | R | |
| Herbicides | F | |
| Pesticides | F | |
| Lead | NA | |
| Metals | NA | |
| Fluoride | NA | |
| Nitrates | NA | |
| Arsenic | NA | |
| PFAS | R |
| 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% | |
| 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, Cyst and Turbidity Reduction, Chlorine Reduction.
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