The Vevor dryer vent hose is a 10" insulated flexible duct designed for HVAC heating, cooling, ventilation, and exhaust applications. Its three-layer construction combines aluminum foil, PET, fiberglass insulation, and spiral steel wire to help reduce heat loss and improve durability. Owens Corning insulation cotton helps minimize heat conduction and absorb operating noise for greater comfort. The flexible design allows the duct to be bent, compressed, or cut for easier installation. It also includes 2 duct clamps for secure connections.