Deflect-O Supurr-Flex 300 in. L X 4 in. D Silver Aluminum Dryer Transition Duct

Supurr-Flex duct is UL listed 2158A for dryer venting. Also suitable for bathroom venting, HVAC systems and general purpose venting. The 5-ply all-aluminum construction offers superior fire-suppression. Easy to install and can easily be cut to the length of the specific venting application.