Limescale Reduction Cartridge
Protect against the damaging effects of hard water by using the Doulton® CleanSoft® limescale reduction cartridge in the first chamber of the DUO®drinking water filter.
This will reduce temporary hardness in drinking water, reduce limescale build-up in kettles and prevent an unpleasant film forming on the surface of tea.
||BSP Short (3/4″ / 19mm) Threaded Mount
||10 inches (254mm)
||2 inches (49mm)