Model H

• High-Performance Axial Fan
• Direct Drive Motor

• Catalog H
• Submittal H
• IOM HS, HA & H

Model HA

• High-Performance Axial Fan
• Belt-Drive Motor

• Catalog HA
• Submittal HA
• IOM HS, HA & H

Model HS

• High-Performance Axial Fan
• Belt-Drive Motor

• Catalog HS
• Submittal HS
• IOM HS, HA & H

Model HFS-A

• High-Performance Axial Fan
• Filtered Supply Fan
• Belt-Drive Motor

• Catalog HSF-S & HSFA
• Submittal HSF-A
• IOM HSF-S & HFS-A

Model HFS-S

• High-Performance Axial Fan
• Filtered Supply Fan
• Belt-Drive Motor

• Catalog HSF-S & HSFA
• Submittal HSF-S
• IOM HSF-S & HFS-A