Ideal-Air Supreme Silver/Black Ducting Size:8" x 25' so it spans both the

so it spans both the new and older lines

Embrace the quality

Bending or flexing can stress the joints and cause them to come apart

Wet Betty (non-ionic surfactant)

Ideal-Air Supreme Silver/Black Ducting Size:8" x 25' so it spans both theThe Ideal Air Supreme Silver Black Flex Ducting is a high quality, 3 ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting is constructed with a spring steel wire helix, which is then encapsulated in a polyester, aluminum foil and polyester tri laminate. Specifically oversized by 3 8 in to fit any application. Duct length is 25 ft and includes 4 zip ties per bag.