4 inch 8ft Aluminum Foil Ducting with Clamp

Selling a 4-inch diameter, 8-foot long aluminum foil ducting. It's designed with double aluminum foil and a bold steel wire for durability. The ducting is 360° bendable and stretchable, making it versatile for various applications like HVAC systems, grow rooms, and kitchen range hoods. A Dcut clamp is included for easy installation