Pool Filter

Selecting the right pool filter for your swimming pool is of vital importance should you wish to maintain a clean, healthy and sparkling swimming pool. The main aim of any pool filter is to remove excess dirt and debris from the water of your swimming pool thereby maintaining healthy and hygienic water. We can distinguish between three variations of pool filters, each with their own advantages and disadvantages, these are the sand filters, cartridge filters and DE filters. Upon purchasing a filter you will need to consider important aspects such as, how well with the filter be able to remove the dirt and debris that your pool collects, what does a pool filter cost to replace and / or maintain and how durable is the chosen filter.

Utilizing specially graded sand as its means for filtration, a sand filter is a type of pool filter that is popular amongst many pool owners. The water is moved into the diffuser where it passes through the tank and the specially graded sand. All dirt and debris is trapped by the sand particles, the cleaner water passes through to the end of the filter, moves to the laterals and returns to the pool. The one disadvantage of utilizing this type of filter is that no dirt and debris smaller than 40 microns in size is filtered out, they will simply continue to circulate through the pool. For individuals who reside in areas where there tends to be a lot of wind and dust, this pool filter is not ideal. Sands filters are however very cost effective and durable and when they do their job, they do it well.

Cartridge filters are often compared to sand filters as they produce much the same quality of water. They use a paper-type of cartridge as its filter media and will only retain dirt and debris that are 40 microns in size or larger. An advantage of purchasing a cartridge filter as your pool filter is that they are extremely easy to maintain, if you should purchase this pool filter it will only need to be cleaned twice a year. This is the main benefit of selecting to purchase a cartridge filter above that of a sand filter.

The one pool filter that works exceptionally well is that of a DE filter. This type of filter utilizes diatomaceous earth as its filter media and can filter out dirt and debris that are as small as 5 microns in size, maintaining exceptionally clean and healthy water. Although the DE filters is the more expensive type of pool filter on the market it works extremely well and maintains utmost hygiene in a swimming pool. When selecting a pool filter that will be right for you, you need to take into consideration factors such as, how much money you have to spend on maintenance per year, which pool filter will be the most beneficial for you and your family and how much you are willing to spend initially upon purchase of the pool filter.