- STF – Customer Entry, protection up to 8’
- STR – Service Entry, protection up to 10’
- STN – Customer Entry NSF Certified
- STR – 3X – Three Speed
- Insect Control 9’
- Environmental Separation 10’
- Unheated
- Electric Heat
- Conveyor
- Shopping Cart
- Shipping/Receiving
- Service/Customer Entry
- ¾ hp direct driven motor(s)
- Factory Installed Switch (Electric heated and 3 speed models only)
- Lockable airfoil aluminum air directional vanes
- Aluminum base frame
- White Aluminum or Stainless Steel housing
- Wall mount installation
- Galvanized steel fan wheels and housing
- Five year parts warranty (unheated models), Two Year (heated models)
- Crafted with pride in the USA
