This ventilation duct is an ideal replacement for your ventilation equipment. Durable and flexible: The ventilation duct is made of a 2-layer aluminium foil, PVC, and steel wire structure, which gives it high-temperature resistance and good air tightness. It is also durable and can be extended and compressed flexibly.Cuttable: The ventilation duct can be cut to the desired length according to your needs.Wide applications: The ventilation duct is mainly used in various air circulation and ventilation projects, including hydroponic planting rooms and tents, bathrooms and attics, heating and cooling transport, and other equipment.

• Colour: White and silver
• Inside material: Alumimium foil and steel wire
• Outside material: PVC
• Dimensions: 12.5 x 600 cm (Diameter x L)
• 2-layer aluminium foil