Understanding Popular Pool Filters  

by Pool Builders on 03-26-2012 in Articles

The joy of having a pool in the backyard is simply worth writing home about; however, not many users are aware about the functionality of their much appreciated pools. As a result of inadequate knowledge, people are unable to offer apt maintenance to their pools and have to bear substantial financial losses in the long run. Especially when it comes to pool filters, negligence on your part can very well cost you a substantial amount of money. Hence, it becomes extremely important for every pool owner to have a fair idea about various types of filters available in the market.

Sand Filters €" As hinted by their name, these are the most basic type of filters are hence, are usually quite reasonably priced. These filters use silica sand to trap foreign particles from the pool water. As the pool water flows through a sand pump, the coarse sand captures dirt particles and other impurities before it passes through to the pool. Sand filters are capable of capturing impurities ranging from 20 to 40 microns in size.

Cartridge Filters €" These filters have a large surface for capturing impurities in the pool water. DE filters are known to function at a lower pressure compared to sand filters, thereby promising a higher flow of water. However, on their downside, cartridge filters are usually costlier than sand variants. This breed of pool filters is capable of capturing impurities ranging from 10 to 15 microns in size.

DE Filters €" Diatomaceous Earth or The DE filters have a grid coated with diatomaceous earth powder that functions as a filter to trap dirt particles and other impurities. As the water flows into the pump, the impurities have to pass through the grid; this is where the DE powder traps them and makes the pool water free from impurities. These filters are capable of capturing particles as small as 2 to 5 microns.

Although it is evident that DE filters are unarguably the most efficient of the three options, it is important for you to understand that despite their impeccable efficacy, they are usually the most expensive of the lot if comparing options from the same league. Hence, when it comes to buying pool filters, it is important that you consider your budget when making the choice.

Thanks to the internet, no matter whether you need to buy Pentair pool filters or Hayward, you are sure to find numerous suitable options with a few clicks of your mouse

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