In Europe and America, many families have their own swimming pools. For their own pool systems, there are corresponding matching pool water filter element. So, what aspects should be noted when purchasing and choosing a suitable pool pleated filter element for your own pool system? Let's take a detailed look.
1. Check the original manufacturer's model
This is the most accurate way. Just purchase according to the model and brand of the old filter element. However, the swimming pool filter element from the original manufacturer may fluctuate with the market or be priced higher by the seller. Although this method is precise, the price may be a bit higher.
2. Measure and record the dimensions of the currently used filter element
Use a tape measure to record the length, outer diameter, inner diameter, and other dimensions of the existing pool water filter cartridge, as well as the type of end cap, etc. Record these data in detail, and then you can look for replacement pool filter elements with the same dimensions in offline stores or online shops. These filter elements are usually cheaper and not affected by market prices.
However, when using this purchase method, after the new pool pleated filter cartridge arrives, you must test its filtration effect. The main tests include three aspects: filtration area, flow rate, and filtration precision.
The filtration precision of household pool filter elements is usually between 10-15 microns. This filtration precision must be consistent with the original filter element to avoid affecting the water quality and filtration effect later. To avoid unnecessary troubles in the future, the filtration precision must be ensured to be the same.
The filtration area of the newly purchased swimming pool filter cartridge must be the same as or greater than the original manufacturer's standard. Only in this way can the dirt-holding capacity and treatment effect be guaranteed. The filtration area of this new filter element is very important. It must be tested and used for more than 8 hours. Otherwise, it will seriously affect the cleanliness and effect of the pool in the future.
Finally, there is the issue of flow rate matching. The maximum flow rate of the newly purchased pool filter element must not be less than the flow rate of the current pool pump. Only in this way can the compatibility of the new pool filter element and the normal operation of the pool filtration system be guaranteed.