Everbilt 4 in. x 8 ft. Semi-Rigid Dryer Duct With Clamps 98251 - The Home Depot
Amazon.com: LOKMAN 5 Pack 12 Inch Stainless Steel Hose Clamps Large Worm Gear Duct Clamps Adjustable from 11.5 inch-12 inch / 290mm - 310mm Fuel Line Hose Pipe Clamp for Dryer Vent
9 Inch AdjustableHose Clamp Dryer Vent Hose Metal Worm Drive Gear Duct Clamp | eBay
Flexible dryer vent hose, attaching/detaching from wall vent by turning screw in steel duct clamp. Weekender Tote Bag by Duct Care Services - Fine Art America