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Use our DE filter comparison page to compare all of our Diatomaceous Earth swimming pool filters by manufacturer, price, application or even warranty! DE pool filters have the best filtration of all pool filter types. DE filters outperform sand and cartridge filters

D.E. pool filters are highly effective in cleaning and clearing your pool water and can definitely be called the best type of pool filter. D.E. is a porous powder that consists of microscopic openings which allow water to pass through while preventing bacteria and other particles as small as 2 to 5, making them the most effective type of pool filter on the market. Like most pool filters, D.E. pool filters use a pressure gauge to indicate that they require backwashing to prevent them from becoming clogged. DE swimming pool filters also need to have their powder replenished from time to time, especially after backwashing. After backwashing a D.E. filter, a new application of D.E. filter powder is added to the filter by pouring into the skimmer; and an annual breakdown of the filter is necessary to thoroughly clean D.E. filter grids.

Visit our Pool Store to check out our selection of D.E. filters, and pick the one that best meets your needs at a price you would really like. We also carry D.E. replacement grids and other replacementparts for your D.E. filter.

If you need more information about the different types of swimming pool filters visit our Pool Janitor's Pool Filter Page. There you can learn more about how each type of pool filter works and choose the filter that is best for you! For swimming pool filter parts, visit our Pool Parts Department!