Doulton Ultracarb


Doulton® Ultracarb ceramic under sink candle provides excellent filtration of lead, chlorine, cryptosporidium, cysts, giardia and micro-organisms from your tap water keeping the essential minerals intact. Its self sterilizing biotech ceramic shell inhibits bacterial growth ensuring superb quality of drinking water every time.

Ceramic is 100% natural; 80% less plastic waste than other available synthetic cartridge filters.

  • Only for a mains pressure supply
  • Standard BSP 10 inch Water Filter Cartridge Candle
  • 6 months BPA free Long Life ceramic
  • Doulton has been making ceramic water filters, in the UK, for over 185 years.

Product Attributes

Weight 0.8 kg
Part Number W9123006
Range BSP Short (¾ ” / 19mm) Threaded Mount
Length 10 inches (254mm)
Diameter 2 inches (49mm)
Filter Performance

Micro filtration of Bacteria, Cysts, Particles. Chlorine, Organics and Lead.

Replacing Water Filters

During use, contaminants filtered from the water may build up on the outer surface of the ceramic cartridge and cause a reduction in flow through the unit. The cartridge will, therefore, need removing periodically for cleaning to restore the flow.

Cleaning frequency will be dependent on the condition of the incoming water. A cartridge that has reached the end of its life would be indicated by a reduction in the quality of the filtered water with respect to taste. The cartridge should be replaced in accordance with the rated service capacity, which would typically give a period of six months usage. 6 months BPA free Long Life ceramic.

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