Aircraft Ducting "CEET" type ducting has two plies of neoprene-impregnated fiberglass, similar to CAT except wire between plies. Sold by the foot.

Features: Fabric liner on the inside diameter of the ducting allows the air to flow smoothly even in tight bends. Thus, CEET has less air friction loss than ducting which is unlined.

Applications: For use in hot or cold air applications and for conveying fumes at temperatures ranging from -65°F to +350°F. Not recommended for conveying liquids or highly abrasive materials, or for negative pressure applications. 

Inner Diameter: 2 Inch