4″ Four-Layer Ducting, 25 ft.

• Designed for ventilation applications including HVAC, dryer, grow rooms and tents.
• Four-layer design makes it more durable and resistant to leaks, tears, and cuts.
• Steel-wire spiral structure is flexible and easy-to-install in hard to reach places.
• Constructed of aluminum and thermoplastic; tube can be shortened for various applications.
• Ducting Size: 4” | Length: 8 feet | Includes two stainless steel 4″ duct clamps

PRODUCT DESCRIPTION

This ducting is designed for various ventilation, circulation, and heating/cooling transfer applications. It features a four-layer design, utilizing heavy-duty flame resistant aluminum foil lining inside. The outer layer uses dual PVC thermoplastic to cover the inner layer, making it more durable and leak-resistant than single-layered ducting. Its steel-wire spiral construction makes the ducting flexible and easy to install in hard to reach places. The ducting includes two stainless steel duct clamps and can be shortened to fit many applications.

APPLICATIONS

Use this ducting with a duct fan system for various air circulation and ventilation projects like hydroponic grow rooms and tents, bathroom and attic exhausts, heat and cooling routing etc. This ducting can also be used for cooling AV equipment rooms, closets, racks, and cabinets.