Quietaire heavy duty aluminum wall shutters are designed to open and close according to air flow with minimum friction. Rain and foreign objects are prevented from entering the fan when the shutters are open or closed.
The shutters are easily mounted and come in dimensions to fit all Quietaire wall mounted fans. Other sizes are also available.
Aluminum pivot rods and nylon bearings resist corrosion and prevent sticking. Counterbalanced aluminum blades insures trouble free smooth operation.
Rectangular sizes, electric motor operators and manual pull chain operators are available.