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    Triangle 48" 1 Speed 3/4 HP 115/230V Industrial Supply Fan RVI4814-U

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    Maximize air exchange with the heavy-duty Triangle RVI4814-U Industrial Supply Fan. Engineered by Triangle Fans, this robust unit is designed to meet the high-volume airflow needs of factories, warehouses, and large commercial spaces.

    Key features of this powerful Belt Drive supply fan:

    • Diameter: Massive 48" propeller ensures maximum air movement.
    • Motor: Features a durable 3/4 HP Open Drip Proof Motor, operating on versatile 115/230V 1-Phase power.
    • Performance: Delivers an impressive 19,100 CFM of airflow.
    • Construction: Built with a heavy-gauge galvanized steel housing for corrosion resistance and durability.
    • Design: Utilizes Triangle's efficient belt-driven system, featuring the exclusive X-Wing Belt Tensioner for reduced maintenance.

    The RVI4814-U (SKU: RVI4814-U) is a reliable solution for maintaining optimal air quality. It weighs 223 lbs and is engineered for easy, permanent installation.

    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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