Returnsox™ Fabric Exhaust Air Duct

RETURNSOX™-N SERIES/I SERIES

Made of high-strength material, ReturnSox™ return air duct system utilizes patented internal support frame to maintain the flexible air duct in rectangle shape and return air under negative pressure. Returnsox™ is a replacement of traditional return air duct with cable suspension system to install on site.

Do you know what is a return air duct?Durkeesox can answer your question,and we also have cloth ductwork ,fabric air duct system and textile duct system,you can trust us.

Durkeesox, invested by US-registered Durkee International, is a global high-tech enterprise with a focus on HVAC/R industry. As the member of USGBC, Durkeesox has established 2 manufacturing factories(China and America) and 3 sales and services center(China,Asia and America). In past decade, Durkeesox has become the fastest growing company, largest fabric air dispersion sytem supplier in the industry and the leading brand in Asian market. As an advocate of precise low carbon air distribution conception for years, armed with leading core technology, the most top material and the largest modernized world-class manufacturing base. Durkeesox has been devoted to producing the highest quality fabric air dispersion system products. It has been certified by national and regional standard quality certificates, such as, international QA system ISO9001:2008, ISO14001,OHS18001,North American UL AJIJ and Ac 167 product certification, European EN testing, BS testing and China NFTC testing.