Hayward Pro Series Top Mount Sand Filter System Pro Series sand systems are designed and equipped to offer the ideal combination of energy efficiency and outstanding water clarity. A broad selection of filter sizes, pumps, and accessories allows you to choose and merchandise the system(s) that best suit your above-ground pool program. 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 Superior filtration from the inside out. 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 underdrain assembly, with its 360° 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. Seven-position valve puts you in control. The patented, multiport control valve developed by Hayward was designed with seven pool filter positions. An easy-to-use lever-action handle lets you quickly dial any function. Long-lasting convenience. You can easily access the Pro-Series filter assembly for simple servicing via the unique folding ball joint in the laterals. A corrosion-proof housing protects the filter from severe weather for years to come.
Model S166T92S 16 Inch Sand Filter with 1 Horsepower Single Speed pump