Model FJ is available is belt or direct drive configurations for AMCA class 0, I or II. Standard system height of 7 ft (2 m) and extended height 10 ft (3 m) is also available. The fan and stack assembly has been designed and factory tested to withstand a force of 40 PSF (equivalent to 125 mph) without the need for guy-wires. Options are available for spark resistance, fan mounting type, EC motor technology, and factory installed VFD controls. Applications include food packaging, welding, paint systems, and wastewater treatment exhaust systems among others.

• Up to 18,000 cfm
• Up to 9 in. wg
• AMCA Spark B or C resistant construction (available)