The Aluminum Flex 280 - Compressible is a single-ply aluminum duct with a lightweight yet robust construction.Furthermore, because of aluminum's ability to withstand a high temperatures, the Aluminum Flex 280 - Compressible has a working temperature range of 22 degrees Farenheit to +284 degrees Farenheit.
Furthermore, because of aluminum's ability to withstand a high temperatures, the Aluminum Flex 280 - Compressible has a working temperature range of 22 degrees Farenheit to +284 degrees Farenheit.D.