Swimming Pool Filters

One of the most important parts of a swimming pool pump system is the filter. Obviously, the pool pump filter is responsible for the removal of dirt, bugs, leaves and other debris that would otherwise make your pool unusable. That static nature of pools means that the water sits and collects what the wind brings. As time goes on, the water becomes unappealing, or even unhealthy to swim in.

When it comes to swimming pool filters, you should know that there are three main types of filtration systems. These types are filters are the sand filter, the cartridge filter and the diatomaceous earth filter (also known as DE filter). These filters can and should be installed on all types of pools, no matter if they are in ground swimming pools or above the ground pools.

The sand filter, is supposed to remove any sand particles from reaching your pool and they are effective in stopping particles 20 to 100 microns in size to reach your swimming pool.

The DE filters are considered to be the most efficient types of swimming pool filters, as they can stop even the smallest particles from getting in your pool (DE filters are meant to stop debris 3 to 5 micros in size).

Depending on the region you live in and the water's characteristics, you may require one type of filter or another. In all situations, DE filters provide you with the cleanest water possible, but they are also the most expensive swimming pool filters.