The Hayward Super Pump VS is one of their best selling pumps because of its efficiency, power, and cost savings. The Super Pump VS has been designed to provide energy savings thanks to the Variable Speed option which allows you to control the power output at any time. If the pool is particularly dirty and you’re using your vacuum, turn the power up, and when you’re casually floaing and want a relaxing lazy river, turn the power down. Save up to 80% on energy costs in comparison to traditional single-speed pumps. Enjoy quiet operation any time of day or night thanks to the totally enclosed fan cooled motor that provides uncompromised reliability.