Designed for heating, cooling, ventilation, and exhaust applications Heavy-duty four-layer protection for enhanced durability and resistance to leaks, tears, and cuts Flexible steel-wire spiral structure for easy installation, even in hard-to-reach places Constructed of high-quality aluminum for optimal performance and longevity Ducting Size: 4-12 inches Length: 25 feet
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Shipping & Returns
U.S. orders ship in 2 business days; international in 10.
Delivery: a few days in the U.S., ~2–3 weeks worldwide.
Backorders ship ASAP (within 4–8 weeks).
Returns: 30 days for U.S. orders (unused items). We cover mistakes or defects.
International sales are final (except wrong/defective items).
