【Complete Dryer Vent Hose Kit】Includes a 4 inch dryer vent hose, 2 stainless steel clamps, and 1 aluminum foil tape for a complete installation setup. Designed for dryer vent replacement, duct connection, and ventilation projects. 【Reinforced Multi-Layer Dryer Duct Construction】Built with aluminum foil layers, a durable PVC outer layer, PET reinforcement, and an internal steel wire helix to help maintain airflow, reduce deformation, and improve durability during regular use. 【4 Inch Dryer Duct Hose】Features a standard 4 inch dryer duct diameter and extends up to 9 feet for flexible routing. The adjustable design bends easily around corners and fits various dryer vent installation layouts. Rated for temperatures from -22°F to 260°F (-30°C to 107°C) for reliable performance. 【Flexible & Easy to Install】The lightweight dryer vent hose is easy to cut, position, and install in tight spaces. Included stainless steel clamps help secure connections for a stable and convenient setup. 【Wide HVAC & Ventilation Applications】Ideal for dryer venting, HVAC systems, kitchen exhaust, bathrooms, grow tents, greenhouses, grow rooms, and air circulation systems, supporting intake, exhaust, and cooling needs. ASIN B0GDWNH56D Color Silver - 4 in x 12 FT Brand Name Ketofa Unit Count 1 Count Item Length 144 inches Manufacturer Ketofa Material Type Aluminum Outside Diameter 4 inches Included Components 4 inch Dryer Vent Hose, 12ft Long Silver, 2*Clamps Item Dimensions L x W 144 L x 4 W Nominal Wall Thickness 0.01 inches Manufacturer Warranty Description 1 year manufacture