Built Tough 4 Inch Aluminum Ducting With Four Layer Protection, 8 Ft Long For HVAC Ventilation Exhaust Dryer Or Grow Room Use, Steel Wire Spiral Construction Delivers Flexible, Leak Resistant, Easy Install
✔️ 4 in dia, 8 ft long, steel-wire spiral, clamps included
Designed for ventilation applications including HVAC, dryer exhaust, grow rooms, and tents. Four-layer construction boosts durability while resisting leaks, tears, and punctures. Steel-wire spiral maintains flexibility, and the aluminum-thermoplastic combo keeps the tube lightweight and shorten-able for different runs. Black finish and a pair of stainless steel clamps complete the kit.
✅ Duct size: 4" diameter (101.6 mm)
✅ Length: 8 ft (2438.4 mm)
✅ Construction: aluminum outer with thermoplastic layers and steel-wire spiral
✅ Four-layer protection against leaks, tears, and cuts
✅ Includes two stainless steel clamps
💡 What is a 4 inch aluminum ducting used for in HVAC and grow tent setups? This handy ducting is built to move air efficiently in compact spaces, making it ideal for sealing off airflow paths in tight installations.
- Handy for HVAC supply and exhaust in homes, dryers, and grow rooms - Lightweight aluminum construction eases handling in tight spots - Four-layer protection reduces leaks and punctures - Flexible steel-wire spiral makes routing around obstacles easier