Comfortable indoor environments with enhanced air quality improve the health and well-being of the building’s occupants. The course examines fabric air dispersion systems, beginning with a comparison to traditional metal duct systems. It explores how the fabric options and suspension systems have evolved over time and moves on to discuss essential design considerations, including: shape, layout options, system dimensions, suspension systems, fittings, air dispersion design, fabric options, orifices/vents, and air pressure design.