Sta-Rite P6E6XS4H-209L IntelliPro VS+SVRS High Performance Pump with Safety Vacuum Release System, 3 Horsepower, 230 Volt, 1 Phase - Energy Star Certified IntelliPro ultra energy efficient variable speed inground pool and spa pump with safety vacuum release system Ability to program exact pump speeds for specific operations like filtering, heating, cleaning, spa jets, water features - slashes energy costs up to 90-percent SVRS model complies with virginia graeme baker safety act It is certified by UL, NSF, CSA and ASME Measures 28-inch length by 14-1/2-inch height by 12-1/2-inch width