Deflecto F0405B/4 Aluminum Flex Duct (5-ply Supurr-Flex ducting; UL listed 2158A; 5ft; Retail box)
• 5-ply Supurr-Flex(R) dryer transition duct;• UL(R) 2158A listed for dryer venting;• Superior fire suppression;• Can also be used in bathrooms, HVAC systems, and general-purpose venting;• 5 ft. long ;• Retail box;