Tips to Choose the Best Inground Swimming Pool Filters

by Pool Builders on 10-16-2010 in Articles

Every pool owner understands the need for installing a filter in their swimming pool. It makes the water clean and fit for bathing. However, there are numerous brands of inground swimming pool filters to choose from. Here is a short guide on the type of filters available in the market today. Read on for relevant information regarding the functioning of each of these filters to decide the type that would be the best in your case.

Types of inground swimming pool filters

There are basically four types of filtration technologies that are used for cleaning swimming pools. Understanding the pros and cons of each of these mechanisms would be helpful to determine the one that you should install.

Sand filtration mechanism: When it comes to inground swimming pool filters, mechanism that uses sand is the most popular one. The mechanism comprises a series of chambers containing pool grade sand. The pump propels water through these compartments - the impurities are held back in the sand compartments and the clean water is replaced back in the pool. You need backwash the filter for the accumulated impurities to prevent clogging of the mechanism.

Cartridge inground swimming pool filters: The popularity and acceptance of this mechanism has recently seen a rapid rise in the recent years. This mechanism uses a cartridge to screen out dirt, impurities, and debris from the swimming pool water. These filtration mechanisms are often created with polyester material. A major benefit of using these filters is that owing to its large surface area they can hold back a substantial amount of impurities. These are also comparatively low on maintenance. This mechanism is capable of capturing particles as small as 10 microns.

Diatomaceous or DE pool filters: This is the third category of pool filters that is available in the market. This mechanism got its name from the diatomaceous earth that is used as filtration medium. The filter created by this porous substance is capable of acting as a sieve to separate out algae, debris and impurities from the water. This mechanism offers the most precise filtration, effective of removing particles as small as 2 to 5 microns.

Activated charcoal swimming pool filters: If you are looking for a mechanism that would effectively remove harmful chemicals, toxins and pathogens from the water, these device is the best one for you. Although these filters can remove a large amount of dirt and impurities, they are priced slightly higher than the other variants.

However, you can compare the rates and functionalities of each of these devices at Compare and decide for yourself on the devices you want to buy.

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