Durkee America Inc. is a leading fabric air dispersion system manufacturer in the world. With three manufacturing facilities around the world and dedicated R&D team, Durkee has been the leader of textile air distribution system. NanoSox inherent fire resistant fabric possess superior fire safety performance comparing to most treated fabric in the market. Precision designed system provides the most optimized air distribution to provide more even air distribution, better IAQ, easier and quicker to install, lighter weight, free of condensation and draft, more energy efficient and cost effective, comparing to traditional spiral duct and diffuser systems.