The EXHAUSTO GSB Grease
Ventilator is an ultra-reliable kitchen exhaust system designed specifically
for commercial food service applications. 
The
GSB features a variable speed direct drive motor for easy air balancing.
It can be mounted free-standing on a roof or on its back directly on a
curb.
The GSB is quiet and highly efficient with permanently-balanced backward
inclined centrifugal impellers and a totally enclosed motor with
permanently sealed and lubricated bearings. A service door provides easy
access to the motor and impeller assembly.
Operating range is 482°F (constant) to 575°F (intermittent). Listed and
tested by ETL to UL705 for Power Ventilators and UL762 for Power Roof
Ventilators for Restaurant Exhaust Appliances.
