3″ x 10′ Flex FOIL Duct

Description

This easy-to-use Imperial 3-in 10-ft Flexible Aluminum Foil Air Connector is ideal for bath fan and other general purpose venting applications. It's made from tear- and puncture-resistant 2-ply aluminum foil reinforced with a corrosion-resistant wire helix. This product has been rated as a Class 1 Air Connector under UL 181/ULC-S110 for installation lengths of 14-ft or less. It is not suitable for dryer venting.