Pro™ Series Top-Mount Sand Filter Systems are designed and equipped to offer the ideal combination of energy efficiency and outstanding water clarity. The selection of filter sizes and pumps allows you to choose and the system that best suits your above-ground pool. The 7-position PermaGlass XL™ Vari-Flo™ control valves come complete with integral sight glass and pressure gauge. All three models come with the 1½-inch hose package, which includes two 1½" x 6' lengths of hose, hose adapters and stainless steel clamps. The SP144 includes a Power-Flo series pump and standard base.

The SP166 and SP180 models include the Power-Flo™ Matrix pump and a deluxe one piece base pre-drilled to accept an optional automatic chlorine feeder (both available by special order only).