- Unit housing made from G90 galvanized steel.
- Blower mounted on vibration isolators.
- High efficiency motors standard.
- Variable pitch motor pulley allows for field adjustment and system balancing. (belt drive units only)
- Unit available in down or straight through discharge.
- 2" washable filters standard.
- Disconnect switch.
- Spring loaded lid latches.
- Speed control standard on direct drive units.