ASIN B071LHCFZ8Image via Amazon
AC Infinity Flexible 4-Inch Aluminum Ducting, 25-Feet Long | Heavy-Duty 4-Layer Protection, Steel-Wire Spiral Structure, Flexible & Extendable, for Heating Cooling Ventilation & Exhaust
- Ducting Size
$21.99
Price as of Oct 16, 2026, 7:47 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
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: 25 feet | Includes two stainless steel 4" duct clamps
AC Infinity Flexible 4-Inch Aluminum Ducting, 25-Feet Long | Heavy-Duty 4-Layer Protection, Steel-Wire Spiral Structure, Flexible & Extendable, for Heating Cooling Ventilation & Exhaust
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