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Today's Hours 8am - 11pm estTriangle 61 x 61 Fan Housing-Mounted Double Panel Exhaust Shutter for 54 Inch PFG, VI, V, RV, RVI, VID Series
Ships in 5-7 Business Days
By
Triangle Fans
In stock
Model
IWSD51
ID
221987
Was $1,299.00 Your Low Price Special Price $1,027.32
The Triangle IWSD51 Industrial Exhaust Shutter is a heavy-duty double-panel gravity exhaust shutter designed for industrial ventilation applications where reliable airflow control and backdraft prevention are required. With a nominal size of 61" × 61”. This shutter is intended for use with compatible industrial exhaust fans and wall-mounted ventilation systems.
The IWSD51 features a welded galvanized steel frame and extruded aluminum shutter blades, providing durability and long service life in demanding commercial, industrial, and agricultural environments. The double-panel design allows smooth operation on larger openings, with blades that open automatically under airflow and close by gravity when the fan is not operating.
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