Doulton Fluoride Reduction Cartridge

 43,90 inc. IVA

  • Made in Britain by Doulton Water Filters
  • Recommended to replace after 3 months
  • Compatible with Doulton’s DUO & Trio under-counter and counter-top filter housings
  • To be used in combination with a Supercarb (SI), Ultracarb or BioTect Ultra ceramic filter candle.
  • Cannot be used in a single chamber system. 

In stock

When you order from us

  • Done Free shipping Portugal & Spain (mainland) from €100
  • Done Delivery in Portugal & Spain in 48 Hours
  • Done Free Filter Replacement Reminder Email Notification*
  • Done Authorized dealer of Phoenix Gravity, British Berkefeld/Doulton, Zerowater and Sawyer
Safe & Secure Payment
  • Visa Card
  • MasterCard
  • PayPal
  • Multibanco

The Doulton Fluoride Reduction Cartridge is made in Britain by Doulton. This filter element is specifically designed to reduce the levels of natural and added Fluoride in minicipal drinking water. The Fluoride cartridge is manufactured using WRAS and NSF approved

The Doulton Fluoride Reduction Cartridge is suitable for the following models:

  • Doulton HCP Duo
  • Doulton HIP Duo
  • Doulton Trio Systems

Doulton Filter Compatibility 2

This Fluoride filter should only be fitted into the DUO two-stage or the TRIO three-stage filter system before an Ultracarb or BioTect Ultra filter element.

General Information;

  • To be replaced after every three months (lifespan depends on the water quality)
  • Filtrates up to 1.9 liters per hour
  • Cannot be used in a single chamber system
  • These cartridges are not designed for the treatment of hot water and should only be connected to the cold water supply
Additional documentation:
  • See the installation instructions here
Weight 0,4 kg
Dimensions 25,4 × 4,9 × 4,9 cm


Filtration Media


Filtration Type


You may also like…