When To Replace De Filter Grids
Learn when to replace DE pool filter grids, how to maintain them, and why SpiroPure universal replacements deliver OEM performance. All Filters' complete guide. In this article, I will go over the steps to replace these DE filter grids and get your swimming pool back up and running in no time.
For more on this type of filter, head over to my main pages for DE filters and DE filter troubleshooting. While a set timeframe for replacing DE filter grids is hard to pin down due to varying pool demands, a general rule is that with proper care, grids can last between 5 to 10 years. When de powder starts building up in the pool, its definitely time to replace the grids.
Finally, inspect the grids for any breaks or tears. Any damage will severely impact the effectiveness of the filter grids, leading to a dirty pool. How often do d.e.
filter grids need to be replaced? How do you tell when it is time to replace them? Every three months the filter should be taken apart, the grids should be hosed off, and visually inspected for any rips or tears that will cause D.E. to blow back into the pool.
In this guide, well provide step by step instructions on how to replace the grids for your DE filter. If you have noticed DE powder entering your pool from the return line; or have seen tears or fraying of the DE grid sheathing, you likely need to replace them. To clean your DE filter, make sure you backwash regularly.
At times, you may also need to remove the grids completely from the filter to rinse them out. DE grids can last many years, but they will eventually wear out. Youll need to replace them every 5 to 10 years.
Unlike cartridge or sand filters, DE grids rely on microscopic fossilized algae (diatoms) to catch particles as small as 5 microns. Replacement becomes necessary when grids tear, harden, or lose their coating, leading to cloudy water or DE powder leaks. They are easy to install and replace, making maintenance a breeze for pool owners.
With the ability to filter down to 3-5 microns, DE grids ensure that your pool water remains sparkling and inviting.
