7" Super Sterasyl Ceramic Filtration Element

  • Save
  • $25.00
  • Regular price $49.00
  • Will be in stock after


Doulton ceramic water filters have been in continual use since 1827

Note;

7" and 9" Doulton Super Sterasyl filter is discontinued. The 7" Ultra Sterasyl Filter at link below replaces the Super Sterasyl Water Filters.

Ultra Sterasyl Filters by British Berkefeld (8674) – Berkey Water Canada (choicewaterfilters.ca)

  • Super Sterasyl  filters are impregnated with silver  to inhibit bacterial growth
  • Contains granulated activated carbon to reduce chemical and organic compounds.
Removes pathogenic organisms up to 99.9% including;
- Bacteria's such as; E.Coli / Cholera / Shigella / Typhoid / Klebsiella Terriggena
- Cysts Removal such as; Crptosporidium / Giardia
- Reduces up to 99.44% free chlorine tested after 1515 liters water put through filter

- The filters provided an overall >98.9% filtration efficiency of all contaminants throughout the testing.

Test results  are here. pdf file

  • 7" element installs in the upper chamber of all Berkey® Systems and all British Berkefeld® Systems. 
  • Durability: Recommended manufacturer's replacement for each Super SterasylCeramic Filtration Element is six months or 535 gallons (2000 litres) after use
  • Self priming, recleanable and self-sterilizing for the life of the filter
  • Meets NSF Standard No. 42 for materials