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Doulton Sterasyl Cartridge 9 Inch


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9 inch Doulton Sterasyl Ceramic Water Filter Cartridge

Made in UK


The Doulton Sterasyl is an absolute 0.9 micron cartridge, it will remove 99.99% of bacteria along with cysts such as Giradia and Cryptosporidium.

This is the 9″ (8 3/4″) x 2.5″ version of the standard size 10″ x 2.5″ Doulton Sterasyl, if you are unsure of the size that you have measure the height of your existing cartridge, if the size is 8 3/4″ or 227mm you have a 9 inch water filter housing.

This cartridge will fit Aquaspace systems and non standard Doulton twin systems.

  • Filtration efficiency of >99.99% at 0.9 microns
  • Filtration efficiency of >99.9% at 0.5 – 0.8 micron
  • >98% at 0.2 micron
  • Highly efficient bacteriological filtration
  • Tested with live Cryptosporidium to a removal of 100%
  • Tested with live bacteria to a removal of >99.99%

Made in UK





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