As standard the DUO takes filter candles which are 10 inches long, 2 inches in diameter, with a short mount. Both inlet and outlet are 3/8 inch push fit connections suitable for 3/8 flexible plastic pipe. A DIY kit is available with the DUO filter to enable easy fitting via a line piercing valve to 15mm copper pipes without the services of a plumber*. The DIY kit also provides all the fittings needed to install the separate drinking water faucet.
-Reduce unwanted naturally occurring and added fluoride in your mains supply drinking water by using the Doulton Fluoride reduction cartridge in the first chamber of the DUO drinking water filter.
-Protect against the damaging effects of hard water by using the Doulton CleanSoft limescale reduction cartridge in the first chamber of the Doulton DUO drinking water filter. This will reduce temporary hardness in drinking water.
For the second chamber you can choose between a ceramic Supercarb or Ultracarb water filter element.
* Price excl. DIY Kit
Click to view Performance Table
Specifications:
Expected lifespan Doulton Fluor cartridge™: 3 months
Expected lifespan Doulton Fluor cartridge™: 3 months
Expected lifespan Ultracarb™: 2.300 litres or 6 months