HOOMESUN Dryer Vent Hose 4 Inch 3FT Heavy Duty Flexible Exhaust Duct Hose, Thick(6-ply) Aluminum Foil Insulated Ducting for Tight Space, HVAC Ducting Kit with 2 Clamps and 1 Tape

HOOMESUN 4 Inch 8FT Semi Rigid Dryer Vent, Flexible Aluminum Dryer Vent Hose with Clamps, 3.9 Mil Aluminum Foil Tape for HVAC Ventilation, Duct Fan Systems

HOOMESUN 5 Feet Semi Rigid Dryer Duct, 4 Inch Dryer Vent Hose, Semi-Rigid Aluminum Duct with 2 Hose Clamps, 1 Pair of Gloves, and Aluminum Foil Tape