If you’re somewhat familiar with water filters or you already own one, you’ve probably aware of what water filter cartridges are and how they operate. However, you may not be familiar with filter candles, which are a special kind of ceramic filter made popular by Henry Doulton, the maker of the world-famous ceramics used in the purification of water. In this article, we will explain the main difference between the two types of filter elements.
Water filter cartridges are tube-like shaped elements that are cast open on both ends; these ends are fitted with plastic mounts that allow their placement into the filter housing.