The SG high-throw diffuser is designed for air-permeable fabric duct systems in high ceiling applications such as natatoriums, retail stores, office lobbies, and other commercial facilities. The SG2 ...
CHICAGO - It seemed that everywhere you looked at the 2006 International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo), there were new duct, grille, register, and diffuser offerings.