Doulton water filter cartridges come in many different filters including countertop, undersink and also available for gravity filter urns and crocks. Doulton has made water filters for over 150 years and are perfect for tank water or any filtration with parasites are a problem.
Doulton drinking water technologies are based on over 185 years in ceramic filtration technology. These ceramic filter candles are available in 5 grades. The grade you select depends much on which contaminants you need to remove from your water supply.
|Pathogenic bacteria, cryptosporidium, giardia||Y||Y||Y|
|Particles down to 0.5 microns (rust etc)||Y||Y||Y|
|Chlorine (improve taste & odour)||N||Y||Y|
|Heavy metals (primarily lead)||N||N||Y|
|Suitable for use in gravity filters||Y||Y||N|