By removing impurities such as dirt, leaves, grass, hair, body oils, sunscreen, and even many bacteria from the water, the filter keeps your pool water clean, clear and inviting. Once the pump collects water from your pool, it is cycled through your filter to be cleaned before it enters the heater or heat pump or returns to your pool or spa.
The filter should be sized to meet the requirements of your pool and the performance characteristics of the pump. Your pool builder or pool equipment dealer can recommend the proper filter/pump combination for your pool.
