World class ceramic water filters Since 1827

The caps of genuine Doulton candles and cartridges are stamped with Doulton name and grade of the candle/cartridge (i.e.. Supercarb, Ultracarb etc.).

Unfortunately, there are candles of inferior quality that will fit Doulton housings. Therefore, for highest quality drinking water, all of our Doulton housings are fitted with only genuine Doulton candles. Why compromise the quality of your drinking water.

Doulton ceramic candles and cartridges are made of high purity diatomaceous earth (same earth as used in manufacturing the finest bone chine), and as such, they are pure white. Inexpensive clay filters are for the most part, non porous therefore their micron rating is meaningless.