The S-line is a revolutionary series of fans that combine energy efficiency, ultra-quiet operations and a collection of advanced technologies that deliver unparalleled performances. An extremely energy efficient AC brush-less motor powers the patented mixed-flow dual impellers. Built with double insulated walls, noise is reduced to levels that were previously thought to be unattainable. All S-Line models are assembled with high impact resistant polycarbonate casings, an integrated back draft damper and a mounting bracket designed for quick and easy installation. The S-Line models feature a 10-year warranty! Model Specifications: Vortex S-Line Fan | 6" CFM: 347 RPM: 2720 Power Supply: 120V / 60Hz Power: 72 Watts Current: 0.68 Amps Vortex S-Line Fan | 8" CFM: 728 RPM: 3150 Power Supply: 120V / 60Hz Power: 232 Watts Current: 1.99 Amps Vortex S-Line Fan | 10" CFM: 1081 RPM: 2970 Power Supply: 120V / 60Hz Power: 232 Watts Current: 2.12 Amps
