Our Filter Candles such as the UltraCeram® filter elements utilize our class leading silver impregnated ceramic micro porous outer shell combined with our patented core technology.
The UltraCeram® is made from the highest quality NSF certified (ANSI 61) coconut shell based granular activated carbon and other proprietary
adsorbent medias. The UltraCeram® combines mechanical filtration and physical adsorption processes to reduce a wide variety of drinking water contaminants of both aesthetic and health concerns.
Certain filter candles such as the Doulton ceramic candles are bacteriostatic – that is, self sterilizing for bacteriologically safe cleaning and handling.
You have a choice of Sterasyl or Supersterasyl candles. Sterasyl candle is designed for microbiological protection whilst Supersterasyl is a Sterasyl shell packed with selective activated carbon for chlorine, bad taste and odor, pesticides, herbicides and industrial solvents reduction.
These candles provides: 100% rejection of cysts and >99.99% of pathogenic bacteria such as cholera, typhus, amoebic dysentery, ecoli, colibacillose or bilharzia, anthrax spores among others.
Doulton ceramic water filters have been continually manufactured for over 170 years. The first water filters were manufactured in the early 1800’s at Doulton & Co.’s Lambeth works on the banks of the River Thames, London.
Nowadays, Doulton offers a wide range of drinking filter systems, alongside their accredited various grades of candles and cartridges.
The world’s finest ceramic cartridge! Compatible within 10" Big Blue/High Flow water filters.
Ceramic products from Royal Doulton guarantee high quality materials where performance is never compromised. This is a highly efficient ceramic sub micron filter suitable to remove unwanted contaminants from any water supply. The Doulton Ultracarb ceramic is certified by internationally recognized institutions that provide quality assurance on safe and pure drinking water.
The world's finest ceramic! The fluoride removal media is the same mineral that rubies and sapphires (corundum) are made from, in crystalline form. The process ‘selective adsorption’ is a physical/ chemical reaction whereby the fluoride ions are removed by binding to the media’s oxidised surface. This highly porous media has a large surface area of 200meter² per gram for optimal filtration.
