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S&P SWF sidewall fans

The Sidewall Fan Series (SWF) of direct drive centrifugal ventilation fans consists of five model sizes ranging from 4 to 8 inch. All models are designed for direct connection in-line with standard diameter round ducting. Airflow performance values range from 119 CFM up to 416 CFM. Each unit also has a built-in spring loaded backdraft damper!

The SWF series utilizes the same powerful (high static) motor found in the popular PV Series fans, yet the SWF series is encased in an exterior mounted housing. The outdoor rated exterior housing provides easy access from the outside of a building or dwelling. This makes the SWF a great solution for installations where attic space or easy indoor access is difficult and not suitable for traditional PV style in-line mounting.

model description usually ships price QTY
SWF-100 S&P 4 inch sidewall fan. 119 nominal CFM. Built in backdraft damper. 1 Day. In-stock $224.80
SWF-100X S&P 4 inch sidewall fan. 171 nominal CFM. Built in backdraft damper. 1 Day. In stock. $242.30
SWF-150 S&P 6 inch sidewall fan. 235 nominal CFM. Built in backdraft damper. 1 Day. In-stock $253.40
SWF-150X S&P 6 inch sidewall fan. 354 nominal CFM. Built in backdraft damper. 1 Day. In-stock $335.70
SWF-200 S&P 8 inch sidewall fan. 416 nominal CFM. Built in backdraft damper. 1 Day. In-stock $381.80
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