Double Layer Flexible Aluminum Foil Insulated Ducting

Description The air vent ducting is made of double-layer aluminum foil£¬corrosion resistant, smooth surface and easy to clean. The duct is built-in steel wire helix to keep its shape and can be bent freely to fit different angles of installation. High toughness, wear-resisting, flame retardancy is good, temperature range from -30~150 °C. Suitable for high pressure, medium pressure, low pressure air conditioning systems and ventilation systems,cooking exhaust,dryer rooms, grow tents and other. Parameter Material: double-layer aluminum foil, spiral steel wireColor: silverThickness: 0.25mmTemperature range: -30~150°CMax wind speed: 30m/sMax pressure: 2500PaLength range: 40cm~970cm Shipping Shipping Details