Doulton W9125010 | Our#: 199354

Doulton 10" Limescale Reduction Short Thread Filter - W9125010

Doulton W9125010 | Our#: 199354

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  • Genuine OEM limescale reduction filter from Doulton
  • Prevent the damaging effects of hard water on your kitchen appliances
  • Made in England

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  •  Fast Shipping & Free Returns
  •  100% Compatibility Guarantee
Frequently Purchased Together

Product Details

Doulton limescale reduction cartridge is designed to prevent the damaging effects of hard water on your kitchen appliances, glassware and pipes. The limescale-reduction water treatment cartridge is for use in the first chamber of the Doulton DUO housing followed by the Doulton NSF UltraCarb (W9123053) in the second chamber to achieve great-tasting filtered drinking water. An effective WRAS-approved limescale water filter containing a highly effective ion exchange media to also help reduce the unpleasant chalky taste often experienced with hard water. How often you replace the filter will depend on quality of water in your local area and filtration needs.


  • OEM, factory-original product from Doulton
  • Fits Doulton DUO countertop systems
  • Fits Doulton DUO and TRIO undercounter systems
  • 10" filter with short thread
  • WRAS-approved
  • Reduces unwanted limescale
  • The limescale pre filters should only be fitted into the DUO two-stage or the TRIO three-stage filter system before an Ultracarb® or BioTect Ultra® filter element

Replaces These Filters:


Fits In These Systems:

DUO Countertop Systems
DUO Undercounter Systems
TRIO Undercounter Systems