Metallic Vent Fan Tubing 8 inch - 1 foot length
Safely and easily vent with this flexible, two-ply, Metallic Vent Fan Tubing. UL-Listed and fire-resistant, the eight-inch ducting is suitable for use with larger in-line duct fans. Maximum single piece length is 25 feet with a recommended installation length of 14 feet. SOLD BY THE FOOT.