The Vevor dryer vent hose is a 5" 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. The insulated design also helps absorb operational noise for a more comfortable environment. Flexible construction allows the duct to be bent, compressed, or cut to suit different installation needs. It includes two duct clamps for quick and secure setup.