Details: 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 systems that best suit your above-ground pool program.Features. 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. 23 in.. HP - 1.5. 6 ft. Power Cord Standard Plug and 6-Position Top Mount Valve. Requires 300 Sand. Dimension - 34 x 33.75 x 23.5 in.