Price: $259.00
Spiral duct is a type of ductwork commonly used in heating, ventilation, and air conditioning (HVAC) systems. It is made from galvanized steel or aluminum and is known for its spiral or helix-shaped design, which provides superior airflow efficiency, durability, and aesthetic appeal. Spiral ducts are often favored for their strength, smooth interior surface, and ease of installation in both residential and commercial HVAC applications.