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Triangle Fans

IWS3187 Triangle Fans Electric Shutter Operator Designed to Work With Triangle Engineering Iws Series and Riws Series Shutters 115/230 Volts

Regular price $513.00 USD
Regular price Sale price $513.00 USD
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Designed to work with Triangle Engineering IWS Series and RIWS Series Shutters (two required if used for double panel models).

Note: Triangle’s supply shutters must be equipped with an operator. Shutter must be opened before fan is energized.





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