Filtering your pool water is one of the most important steps in maintaining a clean and healthy pool. There are three basic types of filters for your swimming pool.
Sand Filters: This is the most commonly used filter for your pool. Most pools are equipped with sand filters because they require the least amount of maintenance and are easy to use. Pool water is pumped through the sand-filled pressurized container. The sand traps larger particles first than the smaller particles.
. Over time, dirt accumulates in the spaces between
the sand particles, causing the pressure in the container to rise. This tells you to “backwash” the filter. Simply reverse the
water flow and your filter is clean again. While this is the easiest filter to use it is not the most efficient for keeping your pool clean and clear. Pentair has introduced a sand filter that will give you a much finer filtration rate coupled with the ease of a sand filter. This is the best sand filter for your pool!
Cartridge Filters: Are your best choice for water clarity and energy efficiency. Your water will flow very easily through the filter,thus requiring a lower horsepower pump. These filters will filter down to 30 microns
Diatomaceous Earth: This filter more commonly known as D.E. is the best filter
Multi Cyclone Pre Filter: This is the newest idea for pool filters.
Which ever filter you choose make sure that it is properly sized to your pool and your circulation pump. It is also very important that your pool pump and filter operate during the heat of the day to ensure that bacteria and contaminates are removed before the heat and sun allows these unwanted items from growing in your pool.