Perhaps the best pump currently on the market. Pentair's quality shines through in this exceptional product. This pump features sophisticated technology in a simple to operate pump. Designed for pool owners who are practical and like to save, the SuperFlo VST pump has a dependable and robust Totally Enclosed Fan Cooled motor. It also operates very quietly so you can enjoy your backyard in peace. This pump can save up to 80% on electricity costs due to it's energy efficiency and variable speed control. Also plugs into Pentair automation systems for remote operation. 

Pentair Superflo 1.5HP Variable Speed Pump