Sto and Go Vortex Ducting: Portable ducting with built-in case. Features 25 feet of 12 in. (30.5 cm) semi-rigid ducting with a built-in carry case and handle to simplify storage and transport. Fits on any 12 in. ducting outlet or inlet, Deliver fast, efficient air movement wherever you need it.
DIMENSIONS: Length: 25 ft. | 7.6 m (fully extended)