Pentair Sand Dollar 26 Inch Sand Filter with 1.5" Valve - SD80 - EC-145333

The Pentair SD80 Sand Dollar Pool Filter has a flow rate of 75 gallons per minute and is ideal for inground pools. The multiport valve of the Sand Dollar filter puts all filter functions right at your fingertips - just rotate the handle to the desired position and Sand Dollar does the rest for sure and simple operation.

Pool water is routed through the sand-filled pressure vessel. The sand traps particles so small they are undetectable to the eye. Over time, dirt accumulates in the spaces between the sand particles, causing the pressure in the vessel to rise. This signals you to "backwash" the filter. Simply reverse the water flow and "knock out" the dirt. All Pentair sand filters feature a special internal design that keeps the sand bed level and ensures even water flow. That results in the most efficient filtration possible.