🚀 Elevate Your Ventilation Game! Engineered with a robust four-layer construction to resist leaks, tears, and cuts. Includes two stainless steel clamps for a secure fit. Easily shorten the ducting to fit your specific needs. Steel-wire spiral structure allows for easy maneuvering in tight spaces. Perfect for HVAC, dryer vents, grow rooms, and more. 8 feet long 4" size 4-layer protection The AC Infinity Flexible 4-Inch Aluminum Ducting is a heavy-duty, four-layered solution designed for various ventilation applications. Measuring 8 feet in length, it features a flexible steel-wire spiral structure for easy installation in hard-to-reach areas. Constructed from durable aluminum and thermoplastic, this ducting can be customized to fit your needs and comes with two stainless steel clamps for added convenience.