The new Toilet Descaler prevents the build up of limescale in your system, whilst being completely chemical free. Lasting up to 50,000 flushes the cartridge helps loosen and prevent limescale, therefore reducing the presence of fungus, mildew, bacteria and stains.

Hidden within the Toilet Descaler cartridge are advanced hydro-mineral magnets and Bact-O-Bane antibacterial fibre which work to remove limescale without adding or removing anything from the water itself.

Two of the Toilet Descaler cartridges may be required in very hard water.