- Aerodynamic design allowing more air flow.
- Heavy gage steel casing with Hammertone powder coat finish, making it more sound absorbing, durable, impact resistant and rustproof.
- High quality maintenance-free balanced motor, equipped with a mixed flow impeller, making it vibration free, quieter and longer lasting.
- Extended collar and lip, allowing easy duct hook-up.
- Optional speed control easing air flow adjustment, allowing better balancing of the ventilation system.