Atmosphere Vortex S-Line Ultra Quiet In-Line Duct Blower Fan S-800 – 8", 120V, 728 CFM

The S-Line is a revolutionary series of fans that combine energy efficiency, ultra-quite operations and a collection of advanced technologies that deliver unparalleled performances. An extremely energy efficient AC brushless 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.

Features:

• Double insulated wall to prevent condensation and reduce noise level
• Integrated backdraft damper to prevent air leakage when the extractor is not operating
• High impact resistant polycarbonate casing for heavy duty applications
• The motor is 100% speed controllable, highly efficient, low power consumption, built with permanently lubricated ball bearings and thermal overload protection
• Mix flow impellar design for quiet operation and high air flow
• 10 year manufacturers warrany