Perfect Hydromatic Pool Filter With Great Concept
However, keep in mind that all of the above swimming pool filters will help you to keep your pool clean and wellmaintained. Knowing the specific design features and pros and cons of each category will simply allow you to choose the type of filtration system that will be best suited to your individual preferences. There are 3 common types of swimming pool filters, each using a different media to remove unwanted dirt and debris from your pool water: the DE Filter, Sand Filter and Cartridge Filter.
We manufacture and supply quality swimming pool and spa equipment such as pool cleaners, heat pump, pool filters, pool pump among many others. Visit us to see the complete list of products. Pool filters work to ensure your pool water is clear and clean. It is designed to offer proper swimming pool and spa filtration system to help keep pool and spa waters clean for health and safety reasons. Much of the debris suspended in the water comes from plant and animal sources. They need to be filtered as they are responsible for bacteria and algae formation.
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How often do you need to backwash and replace the DE? This depends on the condition of your equipment, how dirty your pool is, and the size of your DE filter. In the peak of the summer this may be every 23 weeks. However, a really dirty pool or a green pool, may need to be backwashed a few times a day until the pool is cleaned. DE Filter Backwashing Tip: Backwash more than once. After you backwash for several minutes, change the value back to filter mode, run for a few minutes, then put in backwash mode again, and more dirty DE will get backwashed out.
The water flows from top to bottom through the filter and an underdrain that is situated in the bottom of the filter returns the water to the pool. When the water filters through, the filter is fitted with slots that prevent the sand from entering the pool. Debris and other contaminants get trapped in or on top of the sand bed, allowing clean water, free of debris to enter the pool. The sand used in these above ground pool filters is a special kind known as #20 silica and can be cleaned by reversing the water flow to backwash the filter.