- Systems are designed for quick assembly and precise alignment of components
- Pumps and filters are performance-matched to provide maximum flow and energy efficiency
- Optional microprocessor pump timer available
- Filter bases are molded of rugged thermoplastic for long-lasting, all-weather performance
- 7-Position Vari-Flo valve provides maximum flow at low pressure drop.
Details: From the Manufacturer
Hayward S270T2 Pro-Series Sand-Filter 27-Inch with 2-Inch Valve . The Pro Series filter features an integral top diffuser that evenly distributes unfiltered water over the sand media bed in a cascading, umbrella-like pattern. This allows the greatest filtration possible from every square inch of sand. Then the self-cleaning under drain assembly, with its 360-Degree slotted laterals, provides a fast, balanced flow of clear water back to the pool while allowing for more thorough backwashing. Best of all, the Pro's full-flow technology reduces your energy costs because the filter operates for shorter periods.