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    Triangle IWS24 31" Aluminum Industrial Exhaust Shutter ID

    Triangle IWS24 31" Aluminum Industrial Exhaust Shutter ID

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    Maximize the efficiency of your industrial ventilation system with the durable Triangle IWS24 Industrial Exhaust Shutter (SKU: IWS24). This heavy-duty 31" x 31" single-panel gravity shutter is engineered for wall-mounted exhaust fans, ensuring optimal airflow and protection in demanding commercial and industrial environments.

    The IWS24 features a robust construction designed for long-lasting operation and reliable air control. Key features include:

    • Construction: Welded galvanized steel frame with a protective bronze finish.
    • Blades: Extruded aluminum blades and bronze pivot bushings for smooth, gravity-operated opening and closing.
    • Function: Prevents backdrafts, insects, and debris from entering the facility when the fan is not running, helping to maintain climate control.

    Choose the Triangle IWS24 for superior performance and dependability in your ventilation setup.

    Built to Your Space

    Quote required — we confirm configuration, availability, and freight before purchase. Most quotes are answered within one business day.

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    Need help choosing? Our industrial fan experts are available to help you find the perfect solution. Call us at (888) 864-4344 or use our Fan Finder.

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