Mars Hydro 4-inch 25-foot Flexible Ventilation Duct
The ducting designed for for heating ventilation & air conditioning, kitchens, bathrooms, grow rooms, grow tents, etc.
The ducting length can be shortened by cutting to suit a variety of applications.
Durable Material: Flexible ducting made of high-quality double-layer Aluminum film, Prevent the duct from tearing, prolong the service life.
Convenient Installation: Built-in steel wire spiral structure, 360-degree arbitrary bending, smooth exhaust, easy to install.
Built-in steel wire structure: The sturdy steel-wire spiral structure makes the air duct not easily deformed.
Applications: Ideal for air intake and exhaust in greenhouses and grow rooms/tents, as well as other systems that require ventilation.
ducting size: 4 inch, full length: 8 ft. The package includes 1 Aluminum ducting.