Collection: Heavy-Duty, Premium Flagship Series

Airmaster’s Heavy-Duty Series is our premium flagship series — engineered for maximum performance, durability, and long-term reliability in the most demanding environments. At the heart of every Heavy-Duty fan is Airmaster’s patented, die-cast aluminum airfoil propeller, our signature design that delivers exceptional airflow at the lowest watts per CFM. This innovation ensures you get the power you need with superior energy efficiency.

Built with premium components, heavy-gauge materials, and high-efficiency motors, the Heavy-Duty Series is designed to withstand continuous operation and harsh conditions where ordinary fans simply can’t compete. Proudly assembled in the USA and backed by Airmaster’s Lifetime Warranty, this line represents the very best in commercial and industrial air circulation.