Pay Per Foot Aluminum Dryer Duct - 6" Choose From 1'to 25'long Aluminum Foil Duct Hose with 2 Clamps Pay Per Foot Aluminum Dryer Duct - 6" Choose From 1'to 25'long Aluminum Foil Duct Hose with 2 Clamps buy 3 -receive 3 feet of duct with 2 clamps, buy 10 receive 10feet and 2 clamps