EcoStar variable speed pump with integrated SVRS is the most efficient pump at any speed. It provides an added layer of protection with the greatest opportunity to save energy and money.   Most efficient pump at any speed. Its super-efficient permanent magnet, totally enclosed fan cooled (TEFC) motor and industry leading hydraulic design can save homeowners up to 70% on their energy costs SVRS capability - no additional equipment, plumbing or wiring Service mode allows servicers to clean pools quicker Integrated controller is programmable with a self-contained 24-hour clock and up to 8 custom speed and timer functions that allow EcoStar to manage flow throughout the day Title 20 compliant Multi-position interface can be repositioned so it's accessible from any direction or it als can be removd and mounted to the wall