Sand filters are a very popular and affordable way to filter water, using processed filter sand to trap dirt and debris. These filters work simply and effectively, and they require very little maintenance and attention. You simply need to backwash the filter once the pressure inside the vessel rises to a certain point, indicating that it's time to backwash the dirt out. At Pentair AES, we carry several types of sand filter, from the high performance Arias 4000 Top Mount filter, which is available in five models based on maximum flow and pressure, to the CSK commercial filtration system, which includes a UV sterilizer and chemical filter in addition to the pressure sand filter.
If you have questions about sand water filters, sizing, or parts, please contact us at 877-347-4788 or ask us through our online form.